qpsnrzmf.mdl
上传用户:loeagle
上传日期:2013-03-02
资源大小:1236k
文件大小:117k
- Model {
- Name "qpsnrzmf"
- Version 5.0
- SaveDefaultBlockParams on
- SampleTimeColors off
- LibraryLinkDisplay "none"
- WideLines off
- ShowLineDimensions off
- ShowPortDataTypes off
- ShowLoopsOnError on
- IgnoreBidirectionalLines off
- ShowStorageClass off
- ExecutionOrder off
- RecordCoverage off
- CovPath "/"
- CovSaveName "covdata"
- CovMetricSettings "dw"
- CovNameIncrementing off
- CovHtmlReporting on
- covSaveCumulativeToWorkspaceVar on
- CovSaveSingleToWorkspaceVar on
- CovCumulativeVarName "covCumulativeData"
- CovCumulativeReport off
- DataTypeOverride "UseLocalSettings"
- MinMaxOverflowLogging "UseLocalSettings"
- MinMaxOverflowArchiveMode "Overwrite"
- BlockNameDataTip off
- BlockParametersDataTip off
- BlockDescriptionStringDataTip off
- ToolBar off
- StatusBar on
- BrowserShowLibraryLinks off
- BrowserLookUnderMasks off
- CloseFcn "closemodcross"
- Created "Wed Jul 25 10:05:29 2001"
- Creator "gerhard"
- UpdateHistory "UpdateHistoryNever"
- ModifiedByFormat "%<Auto>"
- LastModifiedBy "bauch"
- ModifiedDateFormat "%<Auto>"
- LastModifiedDate "Sat Aug 30 14:42:23 2003"
- ModelVersionFormat "1.%<AutoIncrement:34>"
- ConfigurationManager "none"
- SimParamPage "Solver"
- LinearizationMsg "none"
- Profile off
- ParamWorkspaceSource "MATLABWorkspace"
- AccelSystemTargetFile "accel.tlc"
- AccelTemplateMakefile "accel_default_tmf"
- AccelMakeCommand "make_rtw"
- TryForcingSFcnDF off
- ExtModeMexFile "ext_comm"
- ExtModeBatchMode off
- ExtModeTrigType "manual"
- ExtModeTrigMode "normal"
- ExtModeTrigPort "1"
- ExtModeTrigElement "any"
- ExtModeTrigDuration 1000
- ExtModeTrigHoldOff 0
- ExtModeTrigDelay 0
- ExtModeTrigDirection "rising"
- ExtModeTrigLevel 0
- ExtModeArchiveMode "off"
- ExtModeAutoIncOneShot off
- ExtModeIncDirWhenArm off
- ExtModeAddSuffixToVar off
- ExtModeWriteAllDataToWs off
- ExtModeArmWhenConnect on
- ExtModeSkipDownloadWhenConnect off
- ExtModeLogAll on
- ExtModeAutoUpdateStatusClock off
- BufferReuse on
- RTWExpressionDepthLimit 5
- SimulationMode "normal"
- Solver "ode45"
- SolverMode "Auto"
- StartTime "0.0"
- StopTime "999999"
- MaxOrder 5
- MaxStep ".0010"
- MinStep "0.000001"
- MaxNumMinSteps "-1"
- InitialStep "auto"
- FixedStep "auto"
- RelTol "1e-6"
- AbsTol "1e-6"
- OutputOption "RefineOutputTimes"
- OutputTimes "[]"
- Refine "1"
- LoadExternalInput off
- ExternalInput "[t, u]"
- LoadInitialState off
- InitialState "xInitial"
- SaveTime off
- TimeSaveName "tout"
- SaveState off
- StateSaveName "xout"
- SaveOutput off
- OutputSaveName "yout"
- SaveFinalState off
- FinalStateName "xFinal"
- SaveFormat "Array"
- Decimation "1"
- LimitDataPoints on
- MaxDataPoints "1000"
- SignalLoggingName "sigsOut"
- ConsistencyChecking "none"
- ArrayBoundsChecking "none"
- AlgebraicLoopMsg "warning"
- BlockPriorityViolationMsg "warning"
- MinStepSizeMsg "warning"
- InheritedTsInSrcMsg "warning"
- DiscreteInheritContinuousMsg "warning"
- MultiTaskRateTransMsg "error"
- SingleTaskRateTransMsg "none"
- CheckForMatrixSingularity "none"
- IntegerOverflowMsg "warning"
- Int32ToFloatConvMsg "warning"
- ParameterDowncastMsg "error"
- ParameterOverflowMsg "error"
- ParameterPrecisionLossMsg "warning"
- UnderSpecifiedDataTypeMsg "none"
- UnnecessaryDatatypeConvMsg "none"
- VectorMatrixConversionMsg "none"
- InvalidFcnCallConnMsg "error"
- SignalLabelMismatchMsg "none"
- UnconnectedInputMsg "warning"
- UnconnectedOutputMsg "warning"
- UnconnectedLineMsg "warning"
- SfunCompatibilityCheckMsg "none"
- RTWInlineParameters off
- BlockReductionOpt off
- BooleanDataType off
- ConditionallyExecuteInputs on
- ParameterPooling on
- OptimizeBlockIOStorage on
- ZeroCross on
- AssertionControl "UseLocalSettings"
- ProdHWDeviceType "Microprocessor"
- ProdHWWordLengths "8,16,32,32"
- RTWSystemTargetFile "grt.tlc"
- RTWTemplateMakefile "grt_default_tmf"
- RTWMakeCommand "make_rtw"
- RTWGenerateCodeOnly off
- RTWRetainRTWFile off
- TLCProfiler off
- TLCDebug off
- TLCCoverage off
- TLCAssertion off
- BlockDefaults {
- Orientation "right"
- ForegroundColor "black"
- BackgroundColor "white"
- DropShadow off
- NamePlacement "normal"
- FontName "Helvetica"
- FontSize 10
- FontWeight "normal"
- FontAngle "normal"
- ShowName on
- }
- BlockParameterDefaults {
- Block {
- BlockType Clock
- DisplayTime off
- }
- Block {
- BlockType Constant
- Value "1"
- VectorParams1D on
- ShowAdditionalParam off
- OutDataTypeMode "Inherit from 'Constant value'"
- OutDataType "sfix(16)"
- ConRadixGroup "Use specified scaling"
- OutScaling "2^0"
- }
- Block {
- BlockType Demux
- Outputs "4"
- DisplayOption "none"
- BusSelectionMode off
- }
- Block {
- BlockType DigitalClock
- SampleTime "1"
- }
- Block {
- BlockType DiscreteFilter
- Numerator "[1]"
- Denominator "[1 2]"
- SampleTime "1"
- Realization "auto"
- RTWStateStorageClass "Auto"
- }
- Block {
- BlockType Fcn
- Expr "sin(u[1])"
- }
- Block {
- BlockType Gain
- Gain "1"
- Multiplication "Element-wise(K.*u)"
- ShowAdditionalParam off
- ParameterDataTypeMode "Same as input"
- ParameterDataType "sfix(16)"
- ParameterScalingMode "Best Precision: Matrix-wise"
- ParameterScaling "2^0"
- OutDataTypeMode "Same as input"
- OutDataType "sfix(16)"
- OutScaling "2^0"
- LockScale off
- RndMeth "Floor"
- SaturateOnIntegerOverflow on
- }
- Block {
- BlockType Inport
- Port "1"
- PortDimensions "-1"
- SampleTime "-1"
- ShowAdditionalParam off
- LatchInput off
- DataType "auto"
- OutDataType "sfix(16)"
- OutScaling "2^0"
- SignalType "auto"
- SamplingMode "auto"
- Interpolate on
- }
- Block {
- BlockType Logic
- Operator "AND"
- Inputs "2"
- ShowAdditionalParam off
- AllPortsSameDT on
- OutDataTypeMode "Logical (see Advanced Sim. Parameters)"
- LogicDataType "uint(8)"
- }
- Block {
- BlockType Lookup
- InputValues "[-4:5]"
- OutputValues " rand(1,10)-0.5"
- ShowAdditionalParam off
- LookUpMeth "Interpolation-Extrapolation"
- OutDataTypeMode "Same as input"
- OutDataType "sfix(16)"
- OutScaling "2^0"
- LockScale off
- RndMeth "Floor"
- SaturateOnIntegerOverflow on
- }
- Block {
- BlockType Mux
- Inputs "4"
- DisplayOption "none"
- }
- Block {
- BlockType Outport
- Port "1"
- OutputWhenDisabled "held"
- InitialOutput "[]"
- }
- Block {
- BlockType Product
- Inputs "2"
- Multiplication "Element-wise(.*)"
- ShowAdditionalParam off
- InputSameDT on
- OutDataTypeMode "Same as first input"
- OutDataType "sfix(16)"
- OutScaling "2^0"
- LockScale off
- RndMeth "Floor"
- SaturateOnIntegerOverflow on
- }
- Block {
- BlockType RandomNumber
- Mean "0"
- Variance "1"
- Seed "0"
- SampleTime "-1"
- VectorParams1D on
- }
- Block {
- BlockType RelationalOperator
- Operator ">="
- ShowAdditionalParam off
- InputSameDT on
- LogicOutDataTypeMode "Logical (see Advanced Sim. Parameters)"
- LogicDataType "uint(8)"
- ZeroCross on
- }
- Block {
- BlockType Scope
- Floating off
- ModelBased off
- TickLabels "OneTimeTick"
- ZoomMode "on"
- Grid "on"
- TimeRange "auto"
- YMin "-5"
- YMax "5"
- SaveToWorkspace off
- SaveName "ScopeData"
- LimitDataPoints on
- MaxDataPoints "5000"
- Decimation "1"
- SampleInput off
- SampleTime "0"
- }
- Block {
- BlockType "S-Function"
- FunctionName "system"
- PortCounts "[]"
- SFunctionModules "''"
- }
- Block {
- BlockType StateSpace
- A "1"
- B "1"
- C "1"
- D "1"
- X0 "0"
- AbsoluteTolerance "auto"
- Realization "auto"
- }
- Block {
- BlockType Step
- Time "1"
- Before "0"
- After "1"
- SampleTime "-1"
- VectorParams1D on
- ZeroCross on
- }
- Block {
- BlockType SubSystem
- ShowPortLabels on
- Permissions "ReadWrite"
- RTWSystemCode "Auto"
- RTWFcnNameOpts "Auto"
- RTWFileNameOpts "Auto"
- SimViewingDevice off
- DataTypeOverride "UseLocalSettings"
- MinMaxOverflowLogging "UseLocalSettings"
- }
- Block {
- BlockType Sum
- IconShape "rectangular"
- Inputs "++"
- ShowAdditionalParam off
- InputSameDT on
- OutDataTypeMode "Same as first input"
- OutDataType "sfix(16)"
- OutScaling "2^0"
- LockScale off
- RndMeth "Floor"
- SaturateOnIntegerOverflow on
- }
- Block {
- BlockType Switch
- Criteria "u2 >= Threshold"
- Threshold "0"
- ShowAdditionalParam off
- InputSameDT on
- OutDataTypeMode "Inherit via internal rule"
- RndMeth "Floor"
- SaturateOnIntegerOverflow on
- ZeroCross on
- }
- Block {
- BlockType Terminator
- }
- Block {
- BlockType UnitDelay
- X0 "0"
- SampleTime "1"
- RTWStateStorageClass "Auto"
- }
- Block {
- BlockType ZeroOrderHold
- SampleTime "1"
- }
- }
- AnnotationDefaults {
- HorizontalAlignment "center"
- VerticalAlignment "middle"
- ForegroundColor "black"
- BackgroundColor "white"
- DropShadow off
- FontName "Helvetica"
- FontSize 10
- FontWeight "normal"
- FontAngle "normal"
- }
- LineDefaults {
- FontName "Helvetica"
- FontSize 9
- FontWeight "normal"
- FontAngle "normal"
- }
- System {
- Name "qpsnrzmf"
- Location [10, 129, 1019, 407]
- Open on
- ModelBrowserVisibility off
- ModelBrowserWidth 200
- ScreenColor "white"
- PaperOrientation "landscape"
- PaperPositionMode "auto"
- PaperType "usletter"
- PaperUnits "inches"
- ZoomFactor "100"
- ReportName "simulink-default.rpt"
- Block {
- BlockType Reference
- Name "Channel"
- Ports [1, 1]
- Position [465, 84, 545, 126]
- SourceBlock "librnew/Channel"
- SourceType "AWGN channel, fixed parameter"
- m "0"
- variance "0.001"
- s "12345"
- }
- Block {
- BlockType SubSystem
- Name "Error rate"
- Ports [2]
- Position [465, 215, 545, 255]
- Orientation "down"
- CopyFcn "sbiterr([],[],[],'CopyBlock')"
- DeleteFcn "sbiterr([],[],[],'DeleteBlock')"
- LoadFcn "sbiterr([],[],[],'LoadBlock')"
- StartFcn "sbiterr([],[],[],'Start')"
- StopFcn "sbiterr([],[],[],'Stop')"
- NameChangeFcn "sbiterr([],[],[],'NameChange')"
- ShowPortLabels off
- TreatAsAtomicUnit off
- MaskType "Symbol/bit error counter"
- MaskDescription "Use the input data from the 1st port as the ref"
- "erence signal to detect the number of errors and error rate of the 2nd signal"
- "."
- MaskHelp "The signal from the first port must be a scalar"
- ". The second input port can be a vector with a delay to the first port signal"
- ". The comparison happens only at the sampling point."
- MaskPromptString "Bit per symbol:|Number of digits on display:|De"
- "lay between 1st port and 2nd port:|Sample time (sec):"
- MaskStyleString "edit,edit,edit,edit"
- MaskTunableValueString "on,on,on,on"
- MaskCallbackString "|||"
- MaskEnableString "on,on,on,on"
- MaskVisibilityString "on,on,on,on"
- MaskToolTipString "on,on,on,on"
- MaskVarAliasString ",,,"
- MaskInitialization "K=@1;num_lin=@2;TDelay=@3;Sample=@4;"
- MaskDisplay "disp('Error\nmeter')"
- MaskIconFrame on
- MaskIconOpaque on
- MaskIconRotate "none"
- MaskIconUnits "autoscale"
- MaskValueString "2|10|1|1"
- System {
- Name "Error rate"
- Location [255, 368, 509, 510]
- Open off
- ModelBrowserVisibility off
- ModelBrowserWidth 200
- ScreenColor "white"
- PaperOrientation "landscape"
- PaperPositionMode "auto"
- PaperType "usletter"
- PaperUnits "inches"
- ZoomFactor "100"
- Block {
- BlockType Inport
- Name "in_1"
- Position [15, 45, 35, 65]
- }
- Block {
- BlockType Inport
- Name "in_2"
- Position [15, 60, 35, 80]
- Port "2"
- }
- Block {
- BlockType Mux
- Name "Mux"
- Ports [2, 1]
- Position [65, 46, 100, 79]
- Inputs "2"
- }
- Block {
- BlockType "S-Function"
- Name "S-function"
- Ports [1]
- Position [130, 52, 195, 78]
- FunctionName "sbiterr"
- Parameters "num_lin, K, TDelay, Sample"
- }
- Line {
- SrcBlock "Mux"
- SrcPort 1
- DstBlock "S-function"
- DstPort 1
- }
- Line {
- SrcBlock "in_1"
- SrcPort 1
- DstBlock "Mux"
- DstPort 1
- }
- Line {
- SrcBlock "in_2"
- SrcPort 1
- DstBlock "Mux"
- DstPort 2
- }
- }
- }
- Block {
- BlockType SubSystem
- Name "Receiver"
- Ports [1, 1]
- Position [650, 62, 725, 148]
- ShowPortLabels off
- TreatAsAtomicUnit off
- System {
- Name "Receiver"
- Location [-41, 130, 967, 408]
- Open off
- ModelBrowserVisibility off
- ModelBrowserWidth 200
- ScreenColor "white"
- PaperOrientation "landscape"
- PaperPositionMode "auto"
- PaperType "usletter"
- PaperUnits "inches"
- ZoomFactor "100"
- Block {
- BlockType Inport
- Name "noisynQPSK-nsignal"
- Position [25, 145, 45, 165]
- }
- Block {
- BlockType Clock
- Name "Clock"
- Position [145, 140, 165, 160]
- ShowName off
- Decimation "10"
- }
- Block {
- BlockType Fcn
- Name "Fcn"
- Position [185, 119, 265, 141]
- ShowName off
- Expr "2*cos(4*pi*u)"
- }
- Block {
- BlockType Fcn
- Name "Fcn1"
- Position [185, 159, 265, 181]
- ShowName off
- Expr "-2*sin(4*pi*u)"
- }
- Block {
- BlockType "S-Function"
- Name "Integrate and Dump"
- Ports [1, 1]
- Position [425, 68, 505, 112]
- FunctionName "schdint"
- Parameters "td, ts, limit"
- MaskType "Scheduled reset integration"
- MaskDescription "Reset the state to be zero(s) at thensched"
- "uled reset sample point."
- MaskHelp "This block resets the state(s) to be zero(s"
- ") at the reset time points. The reset interval can be a two-element vector wi"
- "th the second element as offset. The computation sample time must be smaller "
- "than the reset interval. The block resets the state value to be the remainder"
- " of the state divided by the modulo bound when the absolute value of the stat"
- "e is larger than the modulo bound."
- MaskPromptString "Scheduled reset time interval and offset (s"
- "ec):|Computation sample time and offset (sec):|Modulo bound:"
- MaskStyleString "edit,edit,edit"
- MaskTunableValueString "on,on,on"
- MaskCallbackString "||"
- MaskEnableString "on,on,on"
- MaskVisibilityString "on,on,on"
- MaskToolTipString "on,on,on"
- MaskVarAliasString ",,"
- MaskInitialization "td=@1;ts=@2;limit=@3;"
- MaskDisplay "disp('Scheduled\nreset-int')"
- MaskIconFrame on
- MaskIconOpaque on
- MaskIconRotate "none"
- MaskIconUnits "autoscale"
- MaskValueString "1|.01|999"
- }
- Block {
- BlockType "S-Function"
- Name "Integrate and Dump_"
- Ports [1, 1]
- Position [425, 203, 505, 247]
- FunctionName "schdint"
- Parameters "td, ts, limit"
- MaskType "Scheduled reset integration"
- MaskDescription "Reset the state to be zero(s) at thensched"
- "uled reset sample point."
- MaskHelp "This block resets the state(s) to be zero(s"
- ") at the reset time points. The reset interval can be a two-element vector wi"
- "th the second element as offset. The computation sample time must be smaller "
- "than the reset interval. The block resets the state value to be the remainder"
- " of the state divided by the modulo bound when the absolute value of the stat"
- "e is larger than the modulo bound."
- MaskPromptString "Scheduled reset time interval and offset (s"
- "ec):|Computation sample time and offset (sec):|Modulo bound:"
- MaskStyleString "edit,edit,edit"
- MaskTunableValueString "on,on,on"
- MaskCallbackString "||"
- MaskEnableString "on,on,on"
- MaskVisibilityString "on,on,on"
- MaskToolTipString "on,on,on"
- MaskVarAliasString ",,"
- MaskInitialization "td=@1;ts=@2;limit=@3;"
- MaskDisplay "disp('Scheduled\nreset-int')"
- MaskIconFrame on
- MaskIconOpaque on
- MaskIconRotate "none"
- MaskIconUnits "autoscale"
- MaskValueString "1|.01|999"
- }
- Block {
- BlockType Product
- Name "Product"
- Ports [2, 1]
- Position [300, 74, 330, 101]
- ShowName off
- }
- Block {
- BlockType Product
- Name "Product1"
- Ports [2, 1]
- Position [295, 213, 325, 237]
- ShowName off
- }
- Block {
- BlockType SubSystem
- Name "QPSK demap"
- Ports [2, 1]
- Position [800, 124, 875, 171]
- TreatAsAtomicUnit off
- MaskType "MPSK demapping"
- MaskDescription "Reverse the QASK map. Input in-phasenand q"
- "uadrature components from thentwo inputs. Output demapped signal."
- MaskHelp "This block demaps a QASK mapped signal usin"
- "g circle constellation. You can place this block after a QAM demodulation blo"
- "ck. The circle constellation is defined in NIC, RIC, and PIC. The symbol inte"
- "rval can be a two elements vector with the first element being offset. The de"
- "fault offset is zero. Use function MODMAP to view the constellation."
- MaskPromptString "Number of symbols on each circle NIC::|Radi"
- "i for each circle RIC:|Phase shift on each circle PIC (rad):|Symbol interval "
- "and offset (sec):"
- MaskStyleString "edit,edit,edit,edit"
- MaskTunableValueString "on,on,on,on"
- MaskCallbackString "|||"
- MaskEnableString "on,on,on,on"
- MaskVisibilityString "on,on,on,on"
- MaskToolTipString "on,on,on,on"
- MaskVarAliasString ",,,"
- MaskVariables "N=@1;A=@2;P=@3;td=@4;"
- MaskInitialization "y1=apkconst(N,A,P);y2=imag(y1);y1=real(y1);"
- MaskDisplay "disp('MPSK\ndemapping')"
- MaskIconFrame on
- MaskIconOpaque on
- MaskIconRotate "none"
- MaskIconUnits "autoscale"
- MaskValueString "[4]|[sqrt(2)]|[pi/4]|1"
- System {
- Name "QPSK demap"
- Location [104, 488, 602, 788]
- Open off
- ModelBrowserVisibility off
- ModelBrowserWidth 200
- ScreenColor "white"
- PaperOrientation "landscape"
- PaperPositionMode "auto"
- PaperType "usletter"
- PaperUnits "inches"
- ZoomFactor "100"
- Block {
- BlockType Inport
- Name "real"
- Position [20, 45, 40, 65]
- }
- Block {
- BlockType Inport
- Name "imag"
- Position [20, 130, 40, 150]
- Port "2"
- }
- Block {
- BlockType "S-Function"
- Name "Minimum1"
- Ports [1, 1]
- Position [390, 95, 450, 115]
- FunctionName "arymimai"
- Parameters "'min'"
- }
- Block {
- BlockType Product
- Name "Product"
- Ports [2, 1]
- Position [275, 55, 300, 75]
- }
- Block {
- BlockType Product
- Name "Product1"
- Ports [2, 1]
- Position [275, 140, 300, 160]
- }
- Block {
- BlockType Sum
- Name "Sum1"
- Ports [2, 1]
- Position [205, 48, 225, 77]
- ForegroundColor "red"
- Inputs "+-"
- }
- Block {
- BlockType Sum
- Name "Sum2"
- Ports [2, 1]
- Position [345, 88, 365, 117]
- }
- Block {
- BlockType Sum
- Name "Sum6"
- Ports [2, 1]
- Position [205, 133, 225, 162]
- ForegroundColor "blue"
- Inputs "+-"
- }
- Block {
- BlockType ZeroOrderHold
- Name "Zero-OrdernHold"
- Position [95, 39, 130, 71]
- ForegroundColor "red"
- SampleTime "td"
- }
- Block {
- BlockType ZeroOrderHold
- Name "Zero-OrdernHold1"
- Position [95, 124, 130, 156]
- ForegroundColor "blue"
- SampleTime "td"
- }
- Block {
- BlockType Constant
- Name "imag_pt"
- Position [140, 179, 165, 201]
- BackgroundColor "yellow"
- Value "y2"
- }
- Block {
- BlockType Constant
- Name "real_pt"
- Position [145, 94, 170, 116]
- BackgroundColor "green"
- Value "y1"
- }
- Block {
- BlockType Outport
- Name "out_1"
- Position [470, 95, 490, 115]
- }
- Line {
- SrcBlock "Minimum1"
- SrcPort 1
- DstBlock "out_1"
- DstPort 1
- }
- Line {
- SrcBlock "Sum2"
- SrcPort 1
- DstBlock "Minimum1"
- DstPort 1
- }
- Line {
- SrcBlock "Product1"
- SrcPort 1
- Points [10, 0; 0, -40]
- DstBlock "Sum2"
- DstPort 2
- }
- Line {
- SrcBlock "Product"
- SrcPort 1
- Points [10, 0; 0, 30]
- DstBlock "Sum2"
- DstPort 1
- }
- Line {
- SrcBlock "Sum6"
- SrcPort 1
- Points [0, 0; 15, 0]
- Branch {
- Points [0, 5]
- DstBlock "Product1"
- DstPort 2
- }
- Branch {
- Points [0, -5]
- DstBlock "Product1"
- DstPort 1
- }
- }
- Line {
- SrcBlock "Sum1"
- SrcPort 1
- Points [0, 0; 15, 0]
- Branch {
- Points [0, 5]
- DstBlock "Product"
- DstPort 2
- }
- Branch {
- Points [0, -5]
- DstBlock "Product"
- DstPort 1
- }
- }
- Line {
- SrcBlock "imag_pt"
- SrcPort 1
- Points [10, 0; 0, -35]
- DstBlock "Sum6"
- DstPort 2
- }
- Line {
- SrcBlock "Zero-OrdernHold1"
- SrcPort 1
- DstBlock "Sum6"
- DstPort 1
- }
- Line {
- SrcBlock "Zero-OrdernHold"
- SrcPort 1
- DstBlock "Sum1"
- DstPort 1
- }
- Line {
- SrcBlock "real_pt"
- SrcPort 1
- Points [5, 0; 0, -35]
- DstBlock "Sum1"
- DstPort 2
- }
- Line {
- SrcBlock "imag"
- SrcPort 1
- DstBlock "Zero-OrdernHold1"
- DstPort 1
- }
- Line {
- SrcBlock "real"
- SrcPort 1
- DstBlock "Zero-OrdernHold"
- DstPort 1
- }
- }
- }
- Block {
- BlockType SubSystem
- Name "close receiver"
- Ports []
- Position [805, 20, 940, 46]
- BackgroundColor "lightBlue"
- ShowName off
- OpenFcn "closerec"
- FontSize 12
- FontAngle "italic"
- ShowPortLabels off
- TreatAsAtomicUnit off
- MaskType "close"
- MaskDisplay "disp('close receiver')"
- MaskIconFrame on
- MaskIconOpaque on
- MaskIconRotate "none"
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- Block {
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- CopyFcn "eyesampl([],[],[],'CopyBlock')"
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- Block {
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- Block {
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- Block {
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- Name "Mux"
- Ports [2, 1]
- Position [65, 70, 100, 105]
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- Block {
- BlockType "S-Function"
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- Ports [1]
- Position [130, 70, 200, 110]
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- Line {
- SrcBlock "in_1"
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- Points [5, 0; 0, 15]
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- Line {
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- DstBlock "Plot1"
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- Branch {
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- Branch {
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- DstBlock "Mux3"
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- Branch {
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- Points [20, 0]
- DstBlock "Trajectory nreceiver"
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- TimeRange "25.000000"
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- Position [540, 155, 570, 185]
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- Location [640, 540, 1280, 640]
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- Name "Constant"
- Position [65, 105, 85, 125]
- Value "0"
- }
- Block {
- BlockType RelationalOperator
- Name "RelationalnOperator"
- Position [140, 32, 170, 63]
- Operator ">"
- }
- Block {
- BlockType RelationalOperator
- Name "RelationalnOperator1"
- Position [140, 92, 170, 123]
- Operator "<"
- }
- Block {
- BlockType Sum
- Name "Sum"
- Ports [2, 1]
- Position [215, 64, 235, 91]
- Inputs "+-"
- }
- Block {
- BlockType Outport
- Name "out_1"
- Position [265, 70, 285, 90]
- }
- Line {
- SrcBlock "Sum"
- SrcPort 1
- DstBlock "out_1"
- DstPort 1
- }
- Line {
- SrcBlock "RelationalnOperator"
- SrcPort 1
- Points [10, 0; 0, 20]
- DstBlock "Sum"
- DstPort 1
- }
- Line {
- SrcBlock "RelationalnOperator1"
- SrcPort 1
- Points [10, 0; 0, -25]
- DstBlock "Sum"
- DstPort 2
- }
- Line {
- SrcBlock "Constant"
- SrcPort 1
- Points [20, 0]
- Branch {
- DstBlock "RelationalnOperator1"
- DstPort 2
- }
- Branch {
- Points [0, -60]
- DstBlock "RelationalnOperator"
- DstPort 2
- }
- }
- Line {
- SrcBlock "in_1"
- SrcPort 1
- Points [35, 0]
- Branch {
- DstBlock "RelationalnOperator"
- DstPort 1
- }
- Branch {
- Points [0, 60]
- DstBlock "RelationalnOperator1"
- DstPort 1
- }
- }
- }
- }
- Block {
- BlockType Scope
- Name "v(t)"
- Ports [1]
- Position [895, 70, 925, 100]
- Orientation "up"
- Location [320, 740, 960, 840]
- Open off
- NumInputPorts "1"
- List {
- ListType AxesTitles
- axes1 "%<SignalLabel>"
- }
- TimeRange "25.000000"
- YMin "-3.000000"
- YMax "3.000000"
- DataFormat "Array"
- }
- Block {
- BlockType Scope
- Name "v_c(t)"
- Ports [1]
- Position [810, 75, 840, 105]
- Location [0, 640, 640, 740]
- Open off
- NumInputPorts "1"
- List {
- ListType AxesTitles
- axes1 "%<SignalLabel>"
- }
- TimeRange "25.000000"
- YMin "-1.500000"
- YMax "1.500000"
- DataFormat "Array"
- }
- Block {
- BlockType Scope
- Name "v_s(t)"
- Ports [1]
- Position [810, 225, 840, 255]
- Location [640, 640, 1280, 740]
- Open off
- NumInputPorts "1"
- List {
- ListType AxesTitles
- axes1 "%<SignalLabel>"
- }
- TimeRange "25.000000"
- YMin "-1.500000"
- YMax "1.500000"
- DataFormat "Array"
- }
- Block {
- BlockType Scope
- Name "x_c(t)"
- Ports [1]
- Position [350, 20, 380, 50]
- Orientation "up"
- Location [0, 440, 640, 540]
- Open off
- NumInputPorts "1"
- List {
- ListType AxesTitles
- axes1 "%<SignalLabel>"
- }
- TimeRange "25.000000"
- YMin "-1.500000"
- YMax "1.500000"
- DataFormat "Array"
- }
- Block {
- BlockType Scope
- Name "x_s(t)"
- Ports [1]
- Position [350, 155, 380, 185]
- Orientation "up"
- Location [640, 440, 1280, 540]
- Open off
- NumInputPorts "1"
- List {
- ListType AxesTitles
- axes1 "%<SignalLabel>"
- }
- TimeRange "25.000000"
- YMin "-1.500000"
- YMax "1.500000"
- DataFormat "Array"
- }
- Block {
- BlockType Outport
- Name "detectednbits"
- Position [950, 140, 970, 160]
- }
- Line {
- SrcBlock "Clock"
- SrcPort 1
- Points [0, 0]
- Branch {
- DstBlock "Fcn"
- DstPort 1
- }
- Branch {
- DstBlock "Fcn1"
- DstPort 1
- }
- }
- Line {
- SrcBlock "noisynQPSK-nsignal"
- SrcPort 1
- Points [25, 0]
- Branch {
- DstBlock "r(t)"
- DstPort 1
- }
- Branch {
- Points [45, 0]
- Branch {
- Points [0, -75]
- DstBlock "Product"
- DstPort 1
- }
- Branch {
- Points [0, 75]
- DstBlock "Product1"
- DstPort 2
- }
- }
- }
- Line {
- SrcBlock "Fcn1"
- SrcPort 1
- Points [10, 0]
- DstBlock "Product1"
- DstPort 1
- }
- Line {
- SrcBlock "Fcn"
- SrcPort 1
- Points [10, 0; 0, -35]
- DstBlock "Product"
- DstPort 2
- }
- Line {
- SrcBlock "QPSK demap"
- SrcPort 1
- Points [30, 0]
- Branch {
- DstBlock "detectednbits"
- DstPort 1
- }
- Branch {
- DstBlock "v(t)"
- DstPort 1
- }
- }
- Line {
- SrcBlock "Product1"
- SrcPort 1
- Points [35, 0]
- Branch {
- DstBlock "Integrate and Dump_"
- DstPort 1
- }
- Branch {
- DstBlock "x_s(t)"
- DstPort 1
- }
- }
- Line {
- SrcBlock "Integrate and Dump_"
- SrcPort 1
- Points [0, 0]
- Branch {
- Points [45, 0]
- DstBlock "s_rs(t)"
- DstPort 1
- }
- Branch {
- Points [135, 0]
- Branch {
- Points [5, 0; 0, -180]
- DstBlock "receiver diagrams"
- DstPort 2
- }
- Branch {
- DstBlock "thresholdndetector_"
- DstPort 1
- }
- }
- }
- Line {
- SrcBlock "Product"
- SrcPort 1
- Points [30, 0]
- Branch {
- DstBlock "Integrate and Dump"
- DstPort 1
- }
- Branch {
- DstBlock "x_c(t)"
- DstPort 1
- }
- }
- Line {
- SrcBlock "Integrate and Dump"
- SrcPort 1
- Points [0, 0]
- Branch {
- Points [45, 0]
- DstBlock "s_rc(t)"
- DstPort 1
- }
- Branch {
- Points [115, 0]
- Branch {
- Points [0, -65]
- DstBlock "receiver diagrams"
- DstPort 1
- }
- Branch {
- DstBlock "thresholdndetector"
- DstPort 1
- }
- }
- }
- Line {
- SrcBlock "thresholdndetector_"
- SrcPort 1
- Points [35, 0]
- Branch {
- Points [0, -65]
- DstBlock "QPSK demap"
- DstPort 2
- }
- Branch {
- Points [0, 15]
- DstBlock "v_s(t)"
- DstPort 1
- }
- }
- Line {
- SrcBlock "thresholdndetector"
- SrcPort 1
- Points [30, 0]
- Branch {
- Points [0, 45]
- DstBlock "QPSK demap"
- DstPort 1
- }
- Branch {
- DstBlock "v_c(t)"
- DstPort 1
- }
- }
- }
- }
- Block {
- BlockType SubSystem
- Name "Transmitter"
- Ports [0, 3]
- Position [200, 72, 275, 158]
- ShowPortLabels off
- TreatAsAtomicUnit off
- System {
- Name "Transmitter"
- Location [5, 156, 1017, 435]
- Open off
- ModelBrowserVisibility off
- ModelBrowserWidth 200
- ScreenColor "white"
- PaperOrientation "landscape"
- PaperPositionMode "auto"
- PaperType "usletter"
- PaperUnits "inches"
- ZoomFactor "100"
- Block {
- BlockType Clock
- Name "Clock"
- Position [555, 155, 575, 175]
- Decimation "10"
- }
- Block {
- BlockType Fcn
- Name "Fcn1"
- Position [615, 130, 710, 160]
- ShowName off
- Expr "cos(4*pi*u)"
- }
- Block {
- BlockType Fcn
- Name "Fcn2"
- Position [615, 175, 710, 205]
- ShowName off
- Expr "sin(4*pi*u)"
- }
- Block {
- BlockType Product
- Name "Product"
- Ports [2, 1]
- Position [770, 83, 800, 107]
- ShowName off
- }
- Block {
- BlockType Product
- Name "Product1"
- Ports [2, 1]
- Position [770, 233, 800, 257]
- ShowName off
- }
- Block {
- BlockType SubSystem
- Name "QPSK"
- Ports [1, 2]
- Position [110, 115, 185, 155]
- TreatAsAtomicUnit off
- MaskType "MPSK"
- MaskDescription "QASK mapping with circle constellation. The"
- " constellation is defined in NIC, RIC and PIC."
- MaskHelp "This block maps a digital signal onto in-ph"
- "ase and quadratic components, which are outputs in the first and second outpu"
- "t port respectively. The circle constellation is defined in NIC, RIC, and PIC"
- ". The input symbol interval can be a two-element vector with the second eleme"
- "nt being offset. The default value offset is 0. Use the MODMAP function to se"
- "e the constellation."
- MaskPromptString "Number of symbols in each circle NIC:|Radii"
- " in each circle RIC:|Phase shift in each circle PIC (rad):|Symbol interval an"
- "d offset (sec):"
- MaskStyleString "edit,edit,edit,edit"
- MaskTunableValueString "on,on,on,on"
- MaskCallbackString "|||"
- MaskEnableString "on,on,on,on"
- MaskVisibilityString "on,on,on,on"
- MaskToolTipString "on,on,on,on"
- MaskVarAliasString ",,,"
- MaskVariables "N=@1;A=@2;P=@3;td=@4;"
- MaskInitialization "y1=apkconst(N,A,P);y1=[y1;y1];y1=y1(:);y2=i"
- "mag(y1);y1=real(y1);x=[-sum(N) 1:sum(N)-1;1:sum(N)-1 10*sum(N)]-.5;x=x(:);"
- MaskDisplay "disp('MPSK\nmapping')"
- MaskIconFrame on
- MaskIconOpaque on
- MaskIconRotate "none"
- MaskIconUnits "autoscale"
- MaskValueString "[4]|[sqrt(2)]|[pi/4]|1"
- System {
- Name "QPSK"
- Location [572, 160, 1070, 460]
- Open off
- ModelBrowserVisibility off
- ModelBrowserWidth 200
- ScreenColor "white"
- PaperOrientation "landscape"
- PaperPositionMode "auto"
- PaperType "usletter"
- PaperUnits "inches"
- ZoomFactor "100"
- Block {
- BlockType Inport
- Name "in_1"
- Position [40, 35, 60, 55]
- }
- Block {
- BlockType ZeroOrderHold
- Name "Zero-OrdernHold1"
- Position [95, 29, 130, 61]
- SampleTime "td"
- }
- Block {
- BlockType Lookup
- Name "imag part1"
- Position [190, 112, 225, 138]
- InputValues "x"
- OutputValues "y2"
- }
- Block {
- BlockType Lookup
- Name "real part"
- Position [195, 32, 230, 58]
- InputValues "x"
- OutputValues "y1"
- }
- Block {
- BlockType Outport
- Name "Real"
- Position [290, 35, 310, 55]
- }
- Block {
- BlockType Outport
- Name "Imag"
- Position [290, 115, 310, 135]
- Port "2"
- }
- Line {
- SrcBlock "in_1"
- SrcPort 1
- DstBlock "Zero-OrdernHold1"
- DstPort 1
- }
- Line {
- SrcBlock "Zero-OrdernHold1"
- SrcPort 1
- Points [0, 0; 25, 0]
- Branch {
- DstBlock "real part"
- DstPort 1
- }
- Branch {
- Points [0, 80]
- DstBlock "imag part1"
- DstPort 1
- }
- }
- Line {
- SrcBlock "real part"
- SrcPort 1
- DstBlock "Real"
- DstPort 1
- }
- Line {
- SrcBlock "imag part1"
- SrcPort 1
- DstBlock "Imag"
- DstPort 1
- }
- }
- }
- Block {
- BlockType SubSystem
- Name "Source"
- Ports [0, 2]
- Position [25, 111, 55, 164]
- ShowPortLabels off
- TreatAsAtomicUnit off
- System {
- Name "Source"
- Location [13, 444, 550, 683]
- Open off
- ModelBrowserVisibility off
- ModelBrowserWidth 200
- ScreenColor "white"
- PaperOrientation "landscape"
- PaperPositionMode "auto"
- PaperType "usletter"
- PaperUnits "inches"
- ZoomFactor "100"
- Block {
- BlockType SubSystem
- Name "Bits"
- Ports [0, 1]
- Position [25, 48, 85, 92]
- ShowPortLabels off
- TreatAsAtomicUnit off
- MaskType "Read from workspace"
- MaskDescription "Read from a workspace variable atnsamp"
- "ling time point."
- MaskHelp "This block reads from a workspace varia"
- "ble at a given sample time. The column number is the block output vector leng"
- "th. When the simulation reaches the end of the variable (eof), the block will"
- " cyclically output from the first row of the variable or output zeros based o"
- "n the repeat flag entree."
- MaskPromptString "Variable (column_number=block_output_le"
- "ngth):|Data output sample time (sec):|Repeat flag (1: repeat read, 0: output "
- "zeros after eof).|Initial output:"
- MaskStyleString "edit,edit,edit,edit"
- MaskTunableValueString "on,on,on,on"
- MaskCallbackString "|||"
- MaskEnableString "on,on,on,on"
- MaskVisibilityString "on,on,on,on"
- MaskToolTipString "on,on,on,on"
- MaskVarAliasString ",,,"
- MaskInitialization "var=@1;td=@2;ts=td(1);if (length(td)>=2"
- "),off=td(2);else off=0;end;cyc=@3;ini=@4;[x,y]=srcsicon(7);"
- MaskDisplay "plot(0,0,100,100,x,y);disp('Rd wksp')"
- MaskIconFrame on
- MaskIconOpaque on
- MaskIconRotate "none"
- MaskIconUnits "autoscale"
- MaskValueString "randint(2000,1,2)|.5|1|1"
- System {
- Name "Bits"
- Location [355, 528, 737, 675]
- Open off
- ModelBrowserVisibility off
- ModelBrowserWidth 200
- ScreenColor "white"
- PaperOrientation "landscape"
- PaperPositionMode "auto"
- PaperType "usletter"
- PaperUnits "inches"
- ZoomFactor "100"
- Block {
- BlockType "S-Function"
- Name "Message source"
- Ports [1, 1]
- Position [180, 53, 255, 97]
- BackgroundColor "yellow"
- FunctionName "trigwksp"
- Parameters "var,thd,cyclFlag,ini"
- MaskType "Read from workspace"
- MaskDescription "The raising edge of input pulse tri"
- "gger the block output the next row from the workspace variable."
- MaskHelp "This block reads the data from a wo"
- "rkspace variable. The output is refreshed at the raising edge of the input pu"
- "lse."
- MaskPromptString "Read the variable:|Threshold for th"
- "e input pulse:|Cyclic read variable (1) or amend zeros (0).|Output before fir"
- "st trigger:"
- MaskStyleString "edit,edit,edit,edit"
- MaskTunableValueString "on,on,on,on"
- MaskCallbackString "|||"
- MaskEnableString "on,on,on,on"
- MaskVisibilityString "on,on,on,on"
- MaskToolTipString "on,on,on,on"
- MaskVarAliasString ",,,"
- MaskInitialization "var=@1;thd=@2;cyclFlag=@3;ini=@4;"
- MaskDisplay "disp('Triggered\nread')"
- MaskIconFrame on
- MaskIconOpaque on
- MaskIconRotate "none"
- MaskIconUnits "autoscale"
- MaskValueString "var|.1|cyc|ini"
- }
- Block {
- BlockType SubSystem
- Name "Pulses deividensame sample time1"
- Ports [0, 1]
- Position [50, 56, 110, 94]
- ShowPortLabels off
- TreatAsAtomicUnit off
- MaskType "Pulse generator"
- MaskDescription "Vector pulses with sample rate of e"
- "ach pulse as Sample_time ./Divider. "
- MaskHelp "This block generator a vector pulse"
- "s. The output length is the same as the vector defined in "Divider". The it"
- "h element of the output has the sample time Sample_time/Divider(i). All eleme"
- "nts in "Divider" must be integers."
- MaskPromptString "Sample time (scalar, sec):|Divider "
- "(integer vector):|Offset (have same dimension as Divider:"
- MaskStyleString "edit,edit,edit"
- MaskTunableValueString "on,on,on"
- MaskCallbackString "||"
- MaskEnableString "on,on,on"
- MaskVisibilityString "on,on,on"
- MaskToolTipString "on,on,on"
- MaskVarAliasString ",,"
- MaskInitialization "samp_time=@1;out_divid=@2;offset=@3"
- ";"
- MaskDisplay "disp('Vector\nPulse')"
- MaskIconFrame on
- MaskIconOpaque on
- MaskIconRotate "none"
- MaskIconUnits "autoscale"
- MaskValueString "ts|1|off"
- System {
- Name "Pulses deividensame sample time1"
- Location [55, 192, 283, 286]
- Open off
- ModelBrowserVisibility off
- ModelBrowserWidth 200
- ScreenColor "white"
- PaperOrientation "landscape"
- PaperPositionMode "auto"
- PaperType "usletter"
- PaperUnits "inches"
- ZoomFactor "100"
- Block {
- BlockType "S-Function"
- Name "S-function1"
- Ports [0, 1]
- Position [40, 31, 105, 59]
- FunctionName "homopuls"
- Parameters "samp_time, out_divid, offset"
- }
- Block {
- BlockType Outport
- Name "Outport"
- Position [160, 35, 180, 55]
- }
- Line {
- SrcBlock "S-function1"
- SrcPort 1
- DstBlock "Outport"
- DstPort 1
- }
- }
- }
- Block {
- BlockType Outport
- Name "out_1"
- Position [295, 65, 315, 85]
- }
- Line {
- SrcBlock "Message source"
- SrcPort 1
- DstBlock "out_1"
- DstPort 1
- }
- Line {
- SrcBlock "Pulses deividensame sample time1"
- SrcPort 1
- DstBlock "Message source"
- DstPort 1
- }
- }
- }
- Block {
- BlockType "S-Function"
- Name "D/A "
- Ports [1, 1]
- Position [370, 128, 450, 172]
- FunctionName "simbi2de"
- Parameters "p"
- MaskType "Base M vector to decimal integer"
- MaskDescription "Convert base M integer with eachnposit"
- "ion in the input vector into scalar decimal output."
- MaskHelp "This block convert the base M vector in"
- "to scalar decimal integer output. Each element of the input vector is one pos"
- "ition of the digit of the base M integer. The 1st element in the input vector"
- " contains the 1's position. The 2nd element in the input vector contains the "
- "M's position."
- MaskPromptString "Input integer base M:"
- MaskStyleString "edit"
- MaskTunableValueString "on"
- MaskEnableString "on"
- MaskVisibilityString "on"
- MaskToolTipString "on"
- MaskInitialization "p=@1;"
- MaskDisplay "disp('Vec to sca\nconverter')"
- MaskIconFrame on
- MaskIconOpaque on
- MaskIconRotate "none"
- MaskIconUnits "autoscale"
- MaskValueString "2"
- }
- Block {
- BlockType Terminator
- Name "Terminator"
- Position [480, 195, 500, 215]
- }
- Block {
- BlockType SubSystem
- Name "clock"
- Ports [0, 1]
- Position [35, 147, 70, 183]
- ShowPortLabels off
- TreatAsAtomicUnit off
- MaskType "Pulse Generator"
- MaskDescription "Pulse Generator."
- MaskHelp "Pulse generator which ensures pulse\nt"
- "ransitions are hit. Provides a vector of pulses when the height is entered as"
- " a vector.\nUnmask to see how it works."
- MaskPromptString "Pulse period (secs):|Pulse width:|Pulse"
- " height:|Pulse start time:"
- MaskStyleString "edit,edit,edit,edit"
- MaskTunableValueString "on,on,on,on"
- MaskCallbackString "|||"
- MaskEnableString "on,on,on,on"
- MaskVisibilityString "on,on,on,on"
- MaskToolTipString "on,on,on,on"
- MaskVarAliasString ",,,"
- MaskInitialization "Ts=@1; du=@2; ht=@3; stt=@4; ini=ones(l"
- "ength(ht),1); st1=rem(stt,Ts); st2=rem(stt+du,Ts);if(Ts<=1.2*du),ini=zeros(le"
- "ngth(ht),1);end;"
- MaskDisplay "plot(0,0,100,100,[90,75,75,60,60,35,35,"
- "20,20,10],[20,20,80,80,20,20,80,80,20,20])"
- MaskIconFrame on
- MaskIconOpaque on
- MaskIconRotate "none"
- MaskIconUnits "autoscale"
- MaskValueString ".5|.25|1|0"
- System {
- Name "clock"
- Location [158, 441, 759, 682]
- Open off
- ModelBrowserVisibility off
- ModelBrowserWidth 200
- ScreenColor "white"
- PaperOrientation "landscape"
- PaperPositionMode "auto"
- PaperType "usletter"
- PaperUnits "inches"
- ZoomFactor "100"
- Block {
- BlockType Clock
- Name "Clock1"
- Position [295, 100, 315, 120]
- ShowName off
- Decimation "10"
- }
- Block {
- BlockType Constant
- Name "Constant"
- Position [25, 30, 45, 50]
- }
- Block {
- BlockType Constant
- Name "Constant1"
- Position [295, 149, 320, 171]
- Value "stt"
- }
- Block {
- BlockType Gain
- Name "Gain"
- Position [510, 102, 535, 128]
- ShowName off
- Gain "ht"
- }
- Block {
- BlockType Logic
- Name "LogicalnOperator"
- Ports [2, 1]
- Position [285, 38, 315, 62]
- Operator "XOR"
- }
- Block {
- BlockType Logic
- Name "LogicalnOperator1"
- Ports [1, 1]
- Position [355, 38, 385, 62]
- Operator "NOT"
- Inputs "1"
- }
- Block {
- BlockType Product
- Name "Product"
- Ports [2, 1]
- Position [455, 105, 480, 125]
- ShowName off
- }
- Block {
- BlockType RelationalOperator
- Name "Relationalnoperator"
- Position [370, 102, 400, 133]
- ShowName off
- }
- Block {
- BlockType Sum
- Name "Sum"
- Ports [2, 1]
- Position [135, 35, 155, 55]
- ShowName off
- Inputs "+-"
- }
- Block {
- BlockType Sum
- Name "Sum1"
- Ports [2, 1]
- Position [130, 120, 150, 140]
- ShowName off
- Inputs "+-"
- }
- Block {
- BlockType UnitDelay
- Name "Unit Delay"
- Position [145, 75, 195, 95]
- Orientation "left"
- SampleTime "[Ts,st1]"
- }
- Block {
- BlockType UnitDelay
- Name "Unit Delay1"
- Position [140, 165, 190, 185]
- Orientation "left"
- X0 "ini"
- SampleTime "[Ts,st2]"
- }
- Block {
- BlockType Outport
- Name "out_1"
- Position [560, 105, 580, 125]
- ShowName off
- }
- Line {
- SrcBlock "Sum1"
- SrcPort 1
- Points [0, 0]
- Branch {
- Points [90, 0; 0, -75]
- DstBlock "LogicalnOperator"
- DstPort 2
- }
- Branch {
- Points [55, 0; 0, 45]
- DstBlock "Unit Delay1"
- DstPort 1
- }
- }
- Line {
- SrcBlock "Sum"
- SrcPort 1
- Points [0, 0]
- Branch {
- DstBlock "LogicalnOperator"
- DstPort 1
- }
- Branch {
- Points [70, 0; 0, 40]
- DstBlock "Unit Delay"
- DstPort 1
- }
- }
- Line {
- SrcBlock "Constant"
- SrcPort 1
- Points [0, 0]
- Branch {
- Points [20, 0; 0, 85]
- DstBlock "Sum1"
- DstPort 1
- }
- Branch {
- DstBlock "Sum"
- DstPort 1
- }
- }
- Line {
- SrcBlock "Unit Delay1"
- SrcPort 1
- Points [-35, 0; 0, -40]
- DstBlock "Sum1"
- DstPort 2
- }
- Line {
- SrcBlock "Unit Delay"
- SrcPort 1
- Points [-35, 0; 0, -35]
- DstBlock "Sum"
- DstPort 2
- }
- Line {
- SrcBlock "Clock1"
- SrcPort 1
- DstBlock "Relationalnoperator"
- DstPort 1
- }
- Line {
- SrcBlock "Relationalnoperator"
- SrcPort 1
- DstBlock "Product"
- DstPort 2
- }
- Line {
- SrcBlock "Product"
- SrcPort 1
- DstBlock "Gain"
- DstPort 1
- }
- Line {
- SrcBlock "Gain"
- SrcPort 1
- DstBlock "out_1"
- DstPort 1
- }
- Line {
- SrcBlock "Constant1"
- SrcPort 1
- Points [20, 0; 0, -35]
- DstBlock "Relationalnoperator"
- DstPort 2
- }
- Line {
- SrcBlock "LogicalnOperator"
- SrcPort 1
- DstBlock "LogicalnOperator1"
- DstPort 1
- }
- Line {
- SrcBlock "LogicalnOperator1"
- SrcPort 1
- Points [40, 0; 0, 60]
- DstBlock "Product"
- DstPort 1
- }
- }
- }
- Block {
- BlockType SubSystem
- Name "delay"
- Ports [1, 1]
- Position [260, 48, 340, 92]
- ShowPortLabels off
- TreatAsAtomicUnit off
- MaskType "Multi-step delay"
- MaskDescription "Output is K-step delay of the input sig"
- "nal."
- MaskHelp "This block holds the input signal for K"
- " steps and then outputs the signal. The delay step cannot be changed during t"
- "he simulation."
- MaskPromptString "Delay steps (integer):|Sample time (sec"
- "):|Initial output:"
- MaskStyleString "edit,edit,edit"
- MaskTunableValueString "on,on,on"
- MaskCallbackString "||"
- MaskEnableString "on,on,on"
- MaskVisibilityString "on,on,on"
- MaskToolTipString "on,on,on"
- MaskVarAliasString ",,"
- MaskInitialization "n=@1;ts=@2;if length(ts)<2, ts=[ts 0];e"
- "nd;ini=@3;"
- MaskDisplay "disp('-k\nz ')"
- MaskIconFrame on
- MaskIconOpaque on
- MaskIconRotate "none"
- MaskIconUnits "autoscale"
- MaskValueString "2|.5|0"
- System {
- Name "delay"
- Location [12, 432, 357, 702]
- Open off
- ModelBrowserVisibility off
- ModelBrowserWidth 200
- ScreenColor "white"
- PaperOrientation "landscape"
- PaperPositionMode "auto"
- PaperType "usletter"
- PaperUnits "inches"
- ZoomFactor "100"
- Block {
- BlockType Inport
- Name "in_1"
- Position [20, 80, 40, 100]
- }
- Block {
- BlockType Constant
- Name "Constant"
- Position [120, 230, 140, 250]
- Value "ini"
- }
- Block {
- BlockType Constant
- Name "Constant1"
- Position [15, 194, 100, 216]
- Value "n*ts(1)+ts(2)"
- }
- Block {
- BlockType DigitalClock
- Name "Digital Clock"
- Position [60, 140, 95, 170]
- SampleTime "ts"
- }
- Block {
- BlockType DiscreteFilter
- Name "K-stepndelay"
- Position [60, 70, 185, 110]
- Numerator "[zeros(1,n), 1]"
- Denominator "1"
- SampleTime "ts"
- }
- Block {
- BlockType RelationalOperator
- Name "RelationalnOperator"
- Position [150, 168, 180, 192]
- }
- Block {
- BlockType Switch
- Name "Switch"
- Position [270, 114, 295, 146]
- Threshold ".1"
- }
- Block {
- BlockType Outport
- Name "out_1"
- Position [325, 120, 345, 140]
- }
- Line {
- SrcBlock "RelationalnOperator"
- SrcPort 1
- Points [35, 0; 0, -50]
- DstBlock "Switch"
- DstPort 2
- }
- Line {
- SrcBlock "Constant1"
- SrcPort 1
- Points [10, 0; 0, -20]
- DstBlock "RelationalnOperator"
- DstPort 2
- }
- Line {
- SrcBlock "Digital Clock"
- SrcPort 1
- Points [15, 0; 0, 20]
- DstBlock "RelationalnOperator"
- DstPort 1
- }
- Line {
- SrcBlock "Constant"
- SrcPort 1
- Points [95, 0; 0, -100]
- DstBlock "Switch"
- DstPort 3
- }
- Line {
- SrcBlock "K-stepndelay"
- SrcPort 1
- Points [5, 0; 0, 30]
- DstBlock "Switch"
- DstPort 1
- }
- Line {
- SrcBlock "in_1"
- SrcPort 1
- DstBlock "K-stepndelay"
- DstPort 1
- }
- Line {
- SrcBlock "Switch"
- SrcPort 1
- DstBlock "out_1"
- DstPort 1
- }
- }
- }
- Block {
- BlockType SubSystem
- Name "hold"
- Ports [3, 2]
- Position [260, 138, 340, 182]
- ShowPortLabels off
- TreatAsAtomicUnit off
- MaskType "Triggered buffer down"
- MaskDescription "Rising edge of the 2nd port triggers 1s"
- "t port vector signal in. Rising edge of the 3rd port triggers 1st outport sig"
- "nal out."
- MaskHelp "The block refreshes its registers with "
- "the vector input from the 1st inport at the rising edge of the 2nd inport pul"
- "se. The 1st outport outputs the elements of the registers starting with the g"
- "iven initial index. The rising edge of the 3rd inport pulse triggers the 1st "
- "output to output the register value with the index increasing the increment v"
- "alue. The second outport outputs a spike pulse when the internal register is "
- "refreshed."
- MaskPromptString "Input signal vector size:|Initial index"
- " (integer vector):|Increment for each index (integer vector):|Trigger thresho"
- "ld:|When index exceed register size, 1: cyclic out, 0: zero out:"
- MaskStyleString "edit,edit,edit,edit,edit"
- MaskTunableValueString "on,on,on,on,on"
- MaskCallbackString "||||"
- MaskEnableString "on,on,on,on,on"
- MaskVisibilityString "on,on,on,on,on"
- MaskToolTipString "on,on,on,on,on"
- MaskVarAliasString ",,,,"
- MaskInitialization "in_size=@1;ini_idx=@2;idx_inc=@3;thrshl"
- "d=@4;cycl_flag=@5;out_size=length(ini_idx);[v,w]=trigicon(0,25,get_param(gcb,"
- "'orientation'),2);[x,y]=trigicon(1,75,get_param(gcb,'orientation'),2);[u,z]=t"
- "rigicon(0,50,get_param(gcb,'orientation'),2);"
- MaskDisplay "plot(0,0,100,100,x,y,v,w,u,z);disp('Buf"
- "fer dwn')"
- MaskIconFrame on
- MaskIconOpaque on
- MaskIconRotate "none"
- MaskIconUnits "autoscale"
- MaskValueString "2|[1 0]|[0 0]|1|0"
- System {
- Name "hold"
- Location [22, 58, 460, 228]
- Open off
- ModelBrowserVisibility off
- ModelBrowserWidth 200
- ScreenColor "white"
- PaperOrientation "landscape"
- PaperPositionMode "auto"
- PaperType "usletter"
- PaperUnits "inches"
- ZoomFactor "100"
- Block {
- BlockType Inport
- Name "in_1"
- Position [15, 55, 35, 75]
- }
- Block {
- BlockType Inport
- Name "in_2"
- Position [40, 70, 60, 90]
- Port "2"
- }
- Block {
- BlockType Inport
- Name "in_3"
- Position [65, 85, 85, 105]
- Port "3"
- }
- Block {
- BlockType Demux
- Name "Demux"
- Ports [1, 2]
- Position [290, 62, 330, 98]
- Outputs "[out_size 1]"
- }
- Block {
- BlockType Mux
- Name "Mux"
- Ports [3, 1]
- Position [110, 59, 140, 101]
- Inputs "[in_size 1 1]"
- }
- Block {
- BlockType "S-Function"
- Name "S-function"
- Ports [1, 1]
- Position [185, 70, 235, 90]
- FunctionName "regdown"
- Parameters "ini_idx, idx_inc, thrshld, cycl_fla"
- "g"
- }
- Block {
- BlockType Outport
- Name "out_1"
- Position [390, 60, 410, 80]
- }
- Block {
- BlockType Outport
- Name "out_2"
- Position [355, 80, 375, 100]
- Port "2"
- }
- Line {
- SrcBlock "in_3"
- SrcPort 1
- DstBlock "Mux"
- DstPort 3
- }
- Line {
- SrcBlock "Demux"
- SrcPort 2
- DstBlock "out_2"
- DstPort 1
- }
- Line {
- SrcBlock "in_2"
- SrcPort 1
- DstBlock "Mux"
- DstPort 2
- }
- Line {
- SrcBlock "Demux"
- SrcPort 1
- DstBlock "out_1"
- DstPort 1
- }
- Line {
- SrcBlock "in_1"
- SrcPort 1
- DstBlock "Mux"
- DstPort 1
- }
- Line {
- SrcBlock "Mux"
- SrcPort 1
- DstBlock "S-function"
- DstPort 1
- }
- Line {
- SrcBlock "S-function"
- SrcPort 1
- DstBlock "Demux"
- DstPort 1
- }
- }
- }
- Block {
- BlockType SubSystem
- Name "shift register"
- Ports [2, 2]
- Position [120, 133, 200, 177]
- ShowPortLabels off
- TreatAsAtomicUnit off
- MaskType "Register-shift"
- MaskDescription "The rising edge of the 2nd port pulsen"
- "triggers the block to input the 1st port data and to shift the register."
- MaskHelp "This block stores the scalar input sign"
- "al from the 1st input port at the rising edge of the pulse from the 2nd port."
- " The 1st outport outputs a vector with its size the same as the "Delay steps"
- "" entree of this block. The maximum delay is the register size of this block"
- ". The second outport outputs a positive pulse when the register is\nrefreshe"
- "d."
- MaskPromptString "Delay steps (output length is same as t"
- "his vector size):|Threshold in detecting the rising edge of the pulse:"
- MaskStyleString "edit,edit"
- MaskTunableValueString "on,on"
- MaskCallbackString "|"
- MaskEnableString "on,on"
- MaskVisibilityString "on,on"
- MaskToolTipString "on,on"
- MaskVarAliasString ","
- MaskInitialization "shft_out=@1;thrhld=@2;len_rg=length(@1)"
- ";[v,w]=trigicon(0,25,get_param(gcb,'orientation'),2);[x,y]=trigicon(1,75,get_"
- "param(gcb,'orientation'),2);"
- MaskDisplay "plot(0,0,100,100,x,y,v,w);disp('Reg. sh"
- "ift')"
- MaskIconFrame on
- MaskIconOpaque on
- MaskIconRotate "none"
- MaskIconUnits "autoscale"
- MaskValueString "[2 1]|1"
- System {
- Name "shift register"
- Location [19, 610, 374, 740]
- Open off
- ModelBrowserVisibility off
- ModelBrowserWidth 200
- ScreenColor "white"
- PaperOrientation "landscape"
- PaperPositionMode "auto"
- PaperType "usletter"
- PaperUnits "inches"
- ZoomFactor "100"
- Block {
- BlockType Inport
- Name "in_1"
- Position [30, 55, 50, 75]
- }
- Block {
- BlockType Inport
- Name "in_2"
- Position [30, 70, 50, 90]
- Port "2"
- }
- Block {
- BlockType Demux
- Name "Demux"
- Ports [1, 2]
- Position [260, 55, 300, 90]
- Outputs "[len_rg, 1]"
- }
- Block {
- BlockType Mux
- Name "Mux"
- Ports [2, 1]
- Position [80, 56, 115, 89]
- Inputs "2"
- }
- Block {
- BlockType "S-Function"
- Name "S-function"
- Ports [1, 1]
- Position [150, 65, 200, 85]
- FunctionName "regshift"
- Parameters "shft_out, thrhld"
- }
- Block {
- BlockType Outport
- Name "out_1"
- Position [330, 55, 350, 75]
- }
- Block {
- BlockType Outport
- Name "out_2"
- Position [330, 70, 350, 90]
- Port "2"
- }
- Line {
- SrcBlock "Mux"
- SrcPort 1
- DstBlock "S-function"
- DstPort 1
- }
- Line {
- SrcBlock "S-function"
- SrcPort 1
- DstBlock "Demux"
- DstPort 1
- }
- Line {
- SrcBlock "Demux"
- SrcPort 1
- DstBlock "out_1"
- DstPort 1
- }
- Line {
- SrcBlock "Demux"
- SrcPort 2
- DstBlock "out_2"
- DstPort 1
- }
- Line {
- SrcBlock "in_1"
- SrcPort 1
- DstBlock "Mux"
- DstPort 1
- }
- Line {
- SrcBlock "in_2"
- SrcPort 1
- DstBlock "Mux"
- DstPort 2
- }
- }
- }
- Block {
- BlockType Outport
- Name "binary"
- Position [480, 60, 500, 80]
- }
- Block {
- BlockType Outport
- Name "Symbol"
- Position [480, 140, 500, 160]
- Port "2"
- }
- Line {
- SrcBlock "hold"
- SrcPort 2
- Points [10, 0; 0, 35]
- DstBlock "Terminator"
- DstPort 1
- }
- Line {
- SrcBlock "D/A "
- SrcPort 1
- DstBlock "Symbol"
- DstPort 1
- }
- Line {
- SrcBlock "delay"
- SrcPort 1
- DstBlock "binary"
- DstPort 1
- }
- Line {
- SrcBlock "shift register"
- SrcPort 1
- DstBlock "hold"
- DstPort 1
- }
- Line {
- SrcBlock "hold"
- SrcPort 1
- DstBlock "D/A "
- DstPort 1
- }
- Line {
- SrcBlock "clock"
- SrcPort 1
- DstBlock "shift register"
- DstPort 2
- }
- Line {
- SrcBlock "shift register"
- SrcPort 2
- Points [20, 0]
- Branch {
- Points [0, -5]
- DstBlock "hold"
- DstPort 2
- }
- Branch {
- Points [0, 10]
- DstBlock "hold"
- DstPort 3
- }
- }
- Line {
- SrcBlock "Bits"
- SrcPort 1
- Points [15, 0]
- Branch {
- DstBlock "delay"
- DstPort 1
- }
- Branch {
- DstBlock "shift register"
- DstPort 1
- }
- }
- Annotation {
- Name "Two bits are mapped to a symbol. MSB fi"
- "rst."
- Position [267, 7]
- VerticalAlignment "top"
- }
- }
- }
- Block {
- BlockType Sum
- Name "Sum"
- Ports [2, 1]
- Position [880, 155, 900, 175]
- ShowName off
- Inputs "+-"
- }
- Block {
- BlockType Scope
- Name "a_c(t)"
- Ports [1]
- Position [220, 10, 250, 40]
- Orientation "up"
- Location [359, 340, 1280, 440]
- Open off
- NumInputPorts "1"
- List {
- ListType AxesTitles
- axes1 "%<SignalLabel>"
- }
- TimeRange "25.000000"
- YMin "-1.500000"
- YMax "1.500000"
- DataFormat "Array"
- }
- Block {
- BlockType Scope
- Name "a_s(t)"
- Ports [1]
- Position [220, 165, 250, 195]
- Orientation "up"
- Location [359, 633, 1280, 733]
- Open off
- NumInputPorts "1"
- List {
- ListType AxesTitles
- axes1 "%<SignalLabel>"
- }
- TimeRange "25.000000"
- YMin "-1.500000"
- YMax "1.500000"
- DataFormat "Array"
- }
- Block {
- BlockType SubSystem
- Name "closetransmitter"
- Ports []
- Position [780, 20, 915, 46]
- BackgroundColor "lightBlue"
- ShowName off
- OpenFcn "closetra"
- FontAngle "italic"
- ShowPortLabels off
- TreatAsAtomicUnit off
- MaskType "close"
- MaskDisplay "disp('Close transmitter')"
- MaskIconFrame on
- MaskIconOpaque on
- MaskIconRotate "none"
- MaskIconUnits "autoscale"
- System {
- Name "closetransmitter"
- Location [136, 230, 381, 439]
- Open off
- ModelBrowserVisibility off
- ModelBrowserWidth 200
- ScreenColor "cyan"
- PaperOrientation "landscape"
- PaperPositionMode "auto"
- PaperType "usletter"
- PaperUnits "inches"
- ZoomFactor "100"
- }
- }
- Block {
- BlockType Scope
- Name "s(t)"
- Ports [1]
- Position [920, 80, 950, 110]
- Orientation "up"
- Location [359, 924, 1280, 1024]
- Open off
- NumInputPorts "1"
- List {
- ListType AxesTitles
- axes1 "%<SignalLabel>"
- }
- TimeRange "25.000000"
- YMin "-1.500000"
- YMax "1.500000"
- DataFormat "Array"
- }
- Block {
- BlockType Scope
- Name "s_c(t)"
- Ports [1]
- Position [430, 10, 460, 40]
- Orientation "up"
- Location [359, 438, 1280, 538]
- Open off
- NumInputPorts "1"
- List {
- ListType AxesTitles
- axes1 "%<SignalLabel>"
- }
- TimeRange "25.000000"
- YMin "-1.500000"
- YMax "1.500000"
- DataFormat "Array"
- }
- Block {
- BlockType Scope
- Name "s_s(t)"
- Ports [1]
- Position [425, 165, 455, 195]
- Orientation "up"
- Location [359, 731, 1280, 831]
- Open off
- NumInputPorts "1"
- List {
- ListType AxesTitles
- axes1 "%<SignalLabel>"
- }
- TimeRange "25.000000"
- YMin "-1.500000"
- YMax "1.500000"
- DataFormat "Array"
- }
- Block {
- BlockType SubSystem
- Name "transmitterndiagrams"
- Ports [2]
- Position [570, 15, 625, 55]
- ShowPortLabels off
- TreatAsAtomicUnit off
- MaskType "2D-Diagrams"
- MaskDescription "Eye pattern, signal space trajectory and sc"
- "atter plot"
- MaskPromptString "Plot start time:|Samples per time slot (2*T"
- "):|Decision offset:"
- MaskStyleString "edit,edit,edit"
- MaskTunableValueString "on,on,on"
- MaskCallbackString "||"
- MaskEnableString "on,on,on"
- MaskVisibilityString "on,on,on"
- MaskToolTipString "on,on,on"
- MaskVarAliasString ",,"
- MaskVariables "starttime=@1;anzahl=@2;offset=@3;"
- MaskInitialization " [x, y] = srcsicon(10);"
- MaskDisplay "plot(0,0,100,100,x,y)"
- MaskIconFrame on
- MaskIconOpaque on
- MaskIconRotate "none"
- MaskIconUnits "autoscale"
- MaskValueString "0|40|0"
- System {
- Name "transmitterndiagrams"
- Location [124, 267, 540, 582]
- Open off
- ModelBrowserVisibility off
- ModelBrowserWidth 200
- ScreenColor "white"
- PaperOrientation "landscape"
- PaperPositionMode "auto"
- PaperType "usletter"
- PaperUnits "inches"
- ZoomFactor "100"
- Block {
- BlockType Inport
- Name "Inphase"
- Position [30, 20, 50, 40]
- }
- Block {
- BlockType Inport
- Name "Quadratur"
- Position [30, 80, 50, 100]
- Port "2"
- }
- Block {
- BlockType Constant
- Name "Constant"
- Position [90, 125, 110, 145]
- Orientation "up"
- ShowName off
- Value "Inf"
- }
- Block {
- BlockType Constant
- Name "Constant0"
- Position [190, 125, 210, 145]
- Orientation "up"
- ShowName off
- Value "0"
- }
- Block {
- BlockType SubSystem
- Name "Inphase eye patternntransmitter"
- Ports [1]
- Position [305, 17, 360, 53]
- CopyFcn "eyesampl([],[],[],'CopyBlock')"
- DeleteFcn "eyesampl([],[],[],'DeleteBlock')"
- LoadFcn "eyesampl([],[],[],'LoadBlock')"
- StartFcn "eyesampl([],[],[],'Start')"
- StopFcn "eyesampl([],[],[],'Stop')"
- NameChangeFcn "eyesampl([],[],[],'NameChange')"
- ShowPortLabels off
- TreatAsAtomicUnit off
- MaskType "Eye-diagram/scatter plot"
- MaskDescription "Produce eye-pattern diagram and/or scat"
- "ter plot."
- MaskHelp "This plot opens one, or two plots by as"
- "signing the line type parameters. The scatter plot point is selected by the d"
- "ecision point in the first parameter entry. A decision line is drawn in the e"
- "ye-pattern diagram. The plot is updated at the plot update sample time point."
- MaskPromptString "[Symbol interval, plot offset, decision"
- " point offset]:|Lower and upper bound of in-coming signal (1x2 vector):|Numbe"
- "r of saved traces:|Line-type for eye-pattern diagram (0 for no plot):|Line-ty"
- "pe for scatter plot (0 for no plot):|Plot update sample time:"
- MaskStyleString "edit,edit,edit,edit,edit,edit"
- MaskTunableValueString "on,on,on,on,on,on"
- MaskCallbackString "|||||"
- MaskEnableString "on,on,on,on,on,on"
- MaskVisibilityString "on,on,on,on,on,on"
- MaskToolTipString "on,on,on,on,on,on"
- MaskVarAliasString ",,,,,"
- MaskInitialization "time_range=@1;boundary=@2;kept_length=@"
- "3;eye_line=@4;scatter_line=@5;two_d_line=@6;[x,y]=srcsicon(10);"
- MaskDisplay "plot(0,0,100,100,x,y);"
- MaskIconFrame on
- MaskIconOpaque on
- MaskIconRotate "none"
- MaskIconUnits "autoscale"
- MaskValueString "[2 0 1+offset]|[-1.5 1.5]|0|'w-/r-'|0|2"
- "/anzahl"
- System {
- Name "Inphase eye patternntransmitter"
- Location [121, 409, 416, 595]
- Open off
- ModelBrowserVisibility off
- ModelBrowserWidth 200
- ScreenColor "white"
- PaperOrientation "landscape"
- PaperPositionMode "auto"
- PaperType "usletter"
- PaperUnits "inches"
- ZoomFactor "100"
- Block {
- BlockType Inport
- Name "in_1"
- Position [75, 80, 95, 100]
- }
- Block {
- BlockType "S-Function"
- Name "Plot1"
- Ports [1]
- Position [130, 70, 200, 110]
- FunctionName "eyesampl"
- Parameters "time_range, boundary, kept_length, "
- "eye_line, scatter_line, two_d_line"
- }
- Line {
- SrcBlock "in_1"
- SrcPort 1
- DstBlock "Plot1"
- DstPort 1
- }
- }
- }
- Block {
- BlockType Mux
- Name "Mux"
- Ports [2, 1]
- Position [230, 16, 265, 49]
- Inputs "2"
- }
- Block {
- BlockType Mux
- Name "Mux1"
- Ports [2, 1]
- Position [230, 76, 265, 109]
- Inputs "2"
- }
- Block {
- BlockType Mux
- Name "Mux2"
- Ports [2, 1]
- Position [230, 146, 265, 179]
- Inputs "2"
- }
- Block {
- BlockType Mux
- Name "Mux3"
- Ports [2, 1]
- Position [230, 211, 265, 244]
- Inputs "2"
- }
- Block {
- BlockType SubSystem
- Name "Quadrature eye patternntransmitter"
- Ports [1]
- Position [305, 77, 360, 113]
- CopyFcn "eyesampl([],[],[],'CopyBlock')"
- DeleteFcn "eyesampl([],[],[],'DeleteBlock')"
- LoadFcn "eyesampl([],[],[],'LoadBlock')"
- StartFcn "eyesampl([],[],[],'Start')"
- StopFcn "eyesampl([],[],[],'Stop')"
- NameChangeFcn "eyesampl([],[],[],'NameChange')"
- ShowPortLabels off
- TreatAsAtomicUnit off
- MaskType "Eye-diagram/scatter plot"
- MaskDescription "Produce eye-pattern diagram and/or scat"
- "ter plot."
- MaskHelp "This plot opens one, or two plots by as"
- "signing the line type parameters. The scatter plot point is selected by the d"
- "ecision point in the first parameter entry. A decision line is drawn in the e"
- "ye-pattern diagram. The plot is updated at the plot update sample time point."
- MaskPromptString "[Symbol interval, plot offset, decision"
- " point offset]:|Lower and upper bound of in-coming signal (1x2 vector):|Numbe"
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- MaskPromptString "[Symbol interval, plot offset, decision"
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- TreatAsAtomicUnit off
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- MaskDescription "Produce eye-pattern diagram/scatternpl"
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- Block {
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- Name "u_c(t)"
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- Location [359, 536, 1280, 636]
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- Branch {
- Points [10, 0; 0, -20]
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- SrcBlock "Fcn1"
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- Points [30, 0]
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- Points [5, 0; 0, -100]
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- YMin "-3"
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- Block {
- BlockType SubSystem
- Name "noise variance"
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- Position [454, 45, 560, 69]
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- OpenFcn "setnoise"
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- ScreenColor "cyan"
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- Name "r(t)"
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