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基于DCT离散余弦变换的JPEG数字图像压缩MATLAB程序。(Discrete cosine transform DCT-based JPEG image compression MATLAB.)

基于QR分解的波束成形，掐你条件是已知信道完全信息，然后对信道状态H进行分解，求出波束赋形矩阵(Beam forming based on QR decomposition, pinch your condition is known channel completely, and then decompose the channel state H, and calculate beamforming matrix)

image proccesing improved by using spatial filtering

升余弦滤波器，matlab编程，从csdn上下的(raised cosine filter)

说明：  语音信号的matlab处理程序,很多种，大家验证一下(Matlab voice signal processing, are many, we test)

三相异步电机直接启动仿真,对于一台小功率电机,直接启动简单,这个仿真可以帮助你观察起动电流,起动转矩变化.(Simulation of three-phase asynchronous motor direct starting)

说明：  基于matlab实现的遗传算法，非常的全，很有用(it is based on matlab,)

IEEE30节点测试系统matlab M文件，包含各节点信息。。。。(The IEEE30 nodes test system M-file)

中国剩余定理仿真代码（matlab），可以用在图像以及信道编码(Chinese remainder theorem simulation code (matlab))

Octave 3.2. Linear regression, cost function, minimun search.