AmplitudeModulator

this is very useful code for awgn channel all detial ar available inthis code

simulation of demodulation of signal using matlab

无线传感器网的HEED协议的实现。基于matlab。。(Wireless sensor networks HEED protocol implementation. Based on matlab. .)

有关于OFDM在不同信噪比下的误比特率，大家可以看看啊(on OFDM different signal-to-noise ratio in the bit error rate, we can see ah)

介绍了谱聚类的有关算法及程序实现，对新手入门很有帮助(Spectral clustering Algorithm and Program Getting Started helpful)

面接触滑块润滑基于有限差分法，用于求解面接触滑块润滑的油膜厚度、油膜压力等(Lubricating surface contact with the slider based on the finite difference method for solving the contact surface of the slider lubrication film thickness, film stress, etc.)

3/4速率Trellis编码的matlab实现(3/4 rate TRELLIS matlab coding to achieve)

Function pack to do composite calculations in Matlab.

FIR filter for signal

计算信号的魏格纳分布。 用法见函数说明。(Calculate the signal Wigner. Usage See function description.)