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Important.zip
good description on modulation and demodulation with c++ coding
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trtty276.zip
this is a setup file for generating different modulation type bpsk,qpsk etc
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Cellular.rar
... IS-95), CDMA2000 and UMTS (W-CDMA), with material on developing areas such as HSDPA. The fundamentals of radio propagation, modulation and cellular basics are also covered in a way that will give readers a real grasp of how cellular communications systems ...
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QPSK.rar
pi/4 QPSK modulation and demodulation matlab code and explaination
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Sixteen_QAM.m.zip
16QAM的matlab仿真,非常有用,包括Bit mapping,modulation and demodulation,Bit demapping,Parallel to serial conversion,Bit error ratio
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ofdmgen.m.zip
... used the cyclic prefix.
Transmitter End:
1. Generate random serial data with M symbols (RANDSRC will do this)
2. Perform modulation (4-PSK = QPSK for now)
3. Serial to parallel
4. IFFT
5. Parallel to serial
Receiver end
Just opposite of ...
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