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超宽带高斯噪声的计算1，与其他的几个共用(Ultra-Wideband Gaussian noise calculation 1, and some other common)

add matlab file in matlab

A class representing products of matrices, internally storingmanipulating them separately

说明：  泊松均匀分布的WSNs的网络拓扑Matlab程序(Poisson network structure for WSN)

说明：  这是SAR成像点目标仿真中的CS算法，程序严格按照Ian G. Cumming的《合成孔径雷达成像算法与算法》中CS算法来编写，对于学习CS算法的同学来说是入门级的仿真程序(CS SAR imaging point target simulation algorithm, the program written in strict accordance with the Ian G. Cumming synthetic aperture radar imaging algorithm and algorithm CS algorithm is the entry-level simulation program for students learning the CS algorithm)

3D cubic-cell yee space lattice with simple outer boundary conditions (PEC sheets). the time-step relation cdt=d/sqrt(3)

实现谱减法，很实用，有四种图形显示，带颜色的，可以直接调用，需要voicebox工具包(o achieve spectral subtraction, it is practical, four graphic display, with color, you can directly call, you need the voicebox toolkit)

基于遗传算法的TSP算法，寻找最短的遍历N个城市的路径(TSP algorithm based on genetic algorithm to find the shortest path traversal N cities)

产生噪声调频干扰信号，并画出它的时域和功率谱(Generate noise FM jamming signal, and draw it in time domain and power spectrum)

matlab的s函数的编写教程，十分详细(matlab s function to write the tutorial, very detailed)