sparseapprox

EMD2007年5月最新程序，是法国人做出来的，对大家使用EMD非常有好处的(EMD2007 May, the latest procedures, the French do it. Members of the use of EMD very good)

说明：  包含蚁群，模拟退火，遗传等算法解决TSP问题的matlab代码。(Include ant colonies, simulated annealing and genetic algorithm to solve TSP problem matlab code.)

compare auto and cross corrleation for lfm and frequency hopping waveform

利用雷达方程，分析信噪比在三种不同的脉冲下与检测目标距离的关系，从而得出相应的结果。(By the radar equation, analysis of signal to noise ratio and the relationship between the distance of the detection target in the three different pulses, so as to draw the corresponding results.)

编写一个可以从一幅图像中提取一幅矩形子图像的函数。(Write an image can be extracted from an image of a rectangular sub-functions.)

This code is related to the course Digital Communications. It easily reproduces the error probability as a function of the SNR per bit for QPSK and 16-QAM systems using MATLAB

Matlab信号处理指导电子书，分数字信号处理工具箱、阵列信号处理工具箱和时频分析工具箱三大部分分别详解且均有实例，全书351page，很不错的matlab信号处理教程。(Matlab Single Processing)

mimo-ofdm系统中导频间的信道差值算法代码(mimo-ofdm system guide channel frequency difference between the algorithm code)

FFT加窗分析，计算幅值，相位，可以自己定义信号，加窗后相位差以及插值法(FFT window analysis)

it is a not trusted code