Synthetic-Aperture-Radar-(SAR)-Raw-Signal-Simulat

各种随机数产生程序，包含了随机数产生的各种方法。(All kinds of random number generator program includes various methods of random number generator.)

说明：  一个简单的贪吃蛇Matlab程序 大家有兴趣可以看一下。(Snake a simple Matlab program you are interested can look at.)

说明：  协同过滤算法matlab代码,算法本身挺简单的，建议你自己试着编一下(Collaborative filtering algorithm matlab code )

OMP算法的MATLAB实现，实验信号为X，为一模拟信号，通过正交匹配跟踪算法来实现信号的重构。(OMP algorithm of MATLAB, and experimental signal for the X, for analog signals, orthogonal matching pursuit algorithm for signal reconstruction.)

数字通信仿真，BPSK AM QPSK等通信方式的仿真源程序。(simulation, digital communications, AM BPSK, QPSK, and other means of communication simulation program.)

This code for target tracker in matlab

QPSK调制（自己调节一个关键参数就可以实现8PSK，16PSK，32PSK等实验图像）(QPSK modulation)

一维简单模型的迭代补点过程演示，补点只是采用方差最大点位置，一次添加一个新点(Up at the one-dimensional iterative process simple model demonstration, the largest variance was used up at just the point position, first add a new point)

模式识别的fisher线性判别方法，包括学习文档和实验源代码。(Fisher linear discriminant pattern recognition methods, including documents and experiment to learn the source code.)

卷积码的编码、维特比译码，已调试成功，可直接使用(Convolutional code encoding, Viterbi decoding, has been debugged, can be used directly)