非相干解调器（包络检波法）设计1 摘要本课程设计主要是通过利用MATLAB 集成环境下的SIMULINK 仿真平台对系统建模，设计一个2ASK 非相干解调器-Non-coherent demodulator (envelope detection method) design an abstract design of this course is mainly through the use of MATLAB SIMULINK simulation platform integrated e