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apublier.zip
... performance of a given signal/receiver combination depends on various signal and receiver parameters like signal type/modulation scheme pre correlation bandwidth and filter characteristics, chipping rate of code ,relative power levels of multipath ...
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DSSS_enhanced_with_a_coarse_time_synchronization_
The .m file simulates a Spread-Spectrum Modulation Trx/Rcx system, in which, the phase of the pseudo-random sequence generated in the transmitter and used to encode the data stream is unknown a priory at the receiver.A parallel search strategy is employed ...
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4LevelFSK.zip
A simulink simulation model : 4 level frequency shift keying modulation and demodulation simulation.
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Carrierless_16-QAM_(CAP)_Modem.rar
This is a Simulink Model I created for a Digital Communication Systems class. It demonstrates Carrierless Amplidute Phase(CAP) Modulation and uses a raised cosine pulse to implement a 16-QAM modem.
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transmitter.rar
this is a transmitter for ofdm system that does below work in a sequence:
datain, modulation, ifft, cp built, parallel 2 serial, transmit
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ofdm.rar
ofdm is a multicarrier modulation technique inn wireless communication
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