Antenna2008

用matlab实现MIMO中的注水算法，并绘制累计分布函数(fullfill water-filling algorithm using matlab in mimo and drawing CDF)

这个是用MATLAB中的SIMULINK做成的PCM编码器。(This is the MATLAB SIMULINK caused by the PCM encoder.)

When doing optimization, GA algorithm was initially selected, but the instability of the GA (or local optimization) is really frustrating, before and after the resulting difference can at times reach more than 30 , at that time due to time reasons, I chose to optimize 1000 times, then the minimum value of the most optimal solution. Although the problems are solved, but an academic, this style of running is pretty embarrassing. So, I downloaded a GA-PSO algorithm, try using the combination of GA and PSO optimizing strategies, results algorithm issues, efficiency and good. I downloaded the original algorithm, there is a problem is that it is aimed at all upper and lower limits of the design variables are the same, so I modified the program and improvements, you can now deal with upper and lower limits of the inconsistency problem and fix the bug. Now, program modifications, and share, hoping to be useful to you

fft2-antropy-convolve -covariance

误码率-信噪比曲线函数MUD_plot.m：(mud_plot.m)

说明：  matlab 程序,是模式识别中的FISH算法的实现,附运行结果 (MATLAB program, the FISH pattern recognition algorithm to achieve, with a running results)

a matlab file to develop models for underwater acoustic communication networks

awgn noise and circular convolution in matlab using rayleign channel

define the plot area with Smithchart using matlab

生成PSK信号。并基于NI的软件无线电平台发送射频信号(PSK signal is generated. And software radio platform based on NI RF signal sent)