说明：cdma信号处理的matlab仿真，包括信号的编码和调制等流程-cdma signal processing matlab simulation, including signal coding and modulation process.
说明：根升余弦函数，主要用在调制时的成型时使用-Root raised cosine function, mainly used in modulation used at the time of molding
说明：通信系统中实现双边带调制与解调。用matlab方式实现。-Communication systems to achieve a bilateral with modulation and demodulation. Way to use matlab.
说明：4进制PSK仿真子程序,子程序计算4进制PSK调制的误码率-four band PSK simulation subroutine, the four band calculation subroutine PSK modulation BER
说明：基于混沌脉冲位置调制的数字通信
说明：fsk调制的matlab实现-matlab modulation fsk realize
说明：It is again about modulation techniques
说明：this is simulation 16QAM modulation in additive white gaussian noise channel
说明：介绍了MSK调制解调仿真程序，刚作出来的!-Introduced the MSK modulation and demodulation simulation program, just to come!