完成信号调制的源代码，最后的结果是验证调制的过程

ASK调制VHDL程序及仿真:基于VHDL硬件描述语言，对基带信号进行ASK振幅调制-ASK modulation and VHDL simulation: based on the VHDL hardware descr iption language ASK amplitude modulation, the baseband signal

OFDM程序代码，其中包含了调制过程和降低峰均比以及在多径信道中的传输并对接收到的信号进行译码判决。-OFDM program code, which includes the modulation process and reduce the peak rate and transmission in the multipath channel and received signal decoding.

调制信号的一种处理新方法，能很好的用于信号的解调过程-signal modulation