CH4

it is a pdf file regarding diversity

this is simulation 16QAM modulation in additive white gaussian noise channel

一个蚁群算法优化GM模型的程序，相互学习(An ant colony algorithm GM model program, learn from each other)

说明：  uwb中的矩形波的产生，估计带宽，产生固定持续时间的波(the rectangular wave, an estimated bandwidth, have a fixed duration of the wave)

matlab 关于logistics映射的映射图，希望对您有所帮助(matlab logistic)

topsis代码我看了没有什么问题如果有问题请与我联系(topsis code I saw no problem if you have questions please contact me)

这是一个改进阈值函数对LENA图进行去除噪声的处理，效果不错(This is an improved thresholding function of Lena maps deal with the removal of noise, the effect of good)

仿真了超宽带的PPM调制的发射链路，包含完整源码(Simulation of the PPM modulated UWB transmitter link, contains the full source code)

fmlp is a function doing

本实验程序用于计算信号的包络和包络信号的频谱（包络谱）。 算法采用了Hilbert变换计算包络( This experiment is used to calculate the envelope (envelope) of the envelope and envelope of the signal. The algorithm uses a Hilbert transform to compute the envelope)