wavelet

数字信号处理 系统文件的编写 库文件可以直接使用。(Digital signal processing system files and the writing of the library files can use directly. )

ackley function with firefly algorithm

使用最小二乘法对任意位置的椭圆进行数据拟合的程序，使用全部的边缘点集。(Anywhere using the least squares method for data fitting ellipse, the use of all of the edge point set.)

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matlab安装方法和序列号，值得拥有.免得大家去找了，可以参考( matlab installer ways and license)

ASK、PSK和FSK信号的盲识别仿真，仿真产生各类信号，分别可进行大类间的识别和类内识别，统计识别准确率。(Blind Identification ASK, PSK and FSK signal,simulation produces all kinds of signals, and can be identified in the identification between class categories, statistical recognition accuracy.)

层次分析法 在matlab中的应用 很好用 很强大 (AHP application in matlab good use very powerful)

Djvu格式的书籍，介绍计算机硬件设计的算术算法。内容详尽，深入浅出，覆盖面也比较广。(Djvu format, books, computer hardware designs described arithmetic algorithms. Detailed, easy to understand, is also more extensive coverage.)

基于matlab实现的图像的光照补偿程序，可以有效提高图像的对比度(Matlab implementation of image-based illumination compensation program that can effectively improve the contrast of the image)

用希尔伯特黄变换实现对电力谐波的分解，实现了瞬时幅频的三维图形式(3D plot of instantaneous frequency and magnitude of HHT the original signal is time-varying harmonic signal in power systerm)