M-QAM

代码说明：

  这个matlab代码仿真了M-QAM的传输。M的取值不同，调制方式分别为4QAM，16QAM，64QAM等。传输信道为AWGN信道，能出误码率曲线。(The matlab code simulation of the M-QAM transmission. The value of M, the modulation mode of 4QAM, 16QAM, 64QAM. The transmission channel is AWGN, the BER curves.)

文件列表：

BitStream.m,72,2001-11-11
BitToSymbolStream.m,292,2001-11-11
CarrierFrequencyOffset.m,87,2011-11-17
DigiTrans.m,3385,2004-11-08
EstimateNinit.m,49,2011-11-17
GrayCoding.m,400,2001-11-11
GrayDecoding.m,356,2001-11-11
GrayDecoding2.m,356,2001-11-11
QAMScaling.m,397,2001-11-11
QAM_Demod.m,556,2001-11-11
QAM_Mod.m,401,2001-11-11
QAM_Slicer.m,833,2001-11-11
SymbolStream.m,235,2001-11-11
SymbolToBitStream.m,242,2001-11-11
TxRxFilter.m,4556,2001-11-11