数字可编程的QAM调制芯片,可以实现16/64/256QAM的调制功能,芯片功能强大-Chip programmable digital QAM modulation, the modulation can be achieved 16/64/256QAM, powerful chips

用基带等效的方式仿真16-QAM载波调制信号在AWGN信道下的误码率和误比特率，并理论相比较-16-QAM carrier modulation signal the AWGN channel bit error rate and bit error rate equivalent baseband simulation and theoretical comparison

这是一个16QAM调制在高斯信道和瑞丽信号下的仿真程序-This is a 16 qam modulation and ruili signals in gaussian channel simulation program