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很不错的一个软件，处理图像拼接的sift算子，可能里面还有那么一点点小错误，但加油可以行的 (There is a small error, but should be able to sift operator)

说明：  支持向量机SVM和核函数的matlab程序集,压缩包中包含常用的各种SVM函数，(Support vector machine and kernel function SVM matlab assembly, compressed package that contains a variety of commonly used SVM function)

inverter simulation in simulink...

无线传感器的分簇算法。多轮选择簇头，簇内多跳(Wireless sensor clustering algorithm. Several rounds of cluster head selection)

QPSK by AWGN bit error rate picture

介绍了跳频扩频通信系统的原理。应用matlab语言防真和分析了一个1个频点的跳频通信系统的扩频通信过程；防真和分析了2个跳频信号跳频点的变化情况。(introduced a frequency-hopping spread spectrum communication systems theory. Application of Matlab language and the defense really an analysis of a frequency hopping spread spectrum communication systems communication process; Defense and analysis of the true two-frequency point of the changes.)

北大竞赛题,非常好的。好不容易才找到的东东！(North title race, very good. Hard to find the NEE!)

Kirsch filter for image processing

基于离散余弦变换的数字水印，在图像的dct变换域中相应嵌入数字水印(Discrete cosine transform-based digital watermarking, the image of the dct transform domain watermark embedding corresponding)

线性调频信号的脉冲压缩 线性调频信号的脉冲压缩(chirps sign)