PCA

非线性规划的Matlab源码，包括很多测试函数。(Matlab source code for nonlinear programming, including many test functions.)

利用matlab求QAM的一个程序实例，很实用(To seek QAM by matlab)

Describes matched filtering in either radars or cognitative radios

该程序（基于matlab）为小波变换在数据压缩方面的应用。原理：数据可分为高频部分和低频部分，高频部分反映了细节，而低频部分则反映概貌，故压缩部分应为高频部分。数据经此程序变换后将压缩为原来的一半。(This program (based on matlab) for the wavelet transform applications in data compression. Principle: Data can be divided into high-frequency part and low frequency, high frequency part of the reflection of the details, partly reflecting the profile of low frequency, it should be for the high frequency part of the compression part. Data will be compressed by this program change to the original half.)

无约束连续函数优化的人工鱼群算法通用MATLAB源码.rar

Machine Readable Travel Documents (Passports) ICAO Doc 9303, Part 3 Volume 1 MRtds with Machine Readable Data Stored in Optical Character Recognition Format

HYBRIC ELEMENT IN FEM ANALYSIS

我们做很多实验时得到的一些数字信号必须经过处理才能最终得到应用。此文件是matlab数字信号处理说明书，希望对读者有帮助(We do a lot of experiments to get some of the digital signal must be processed in order to ultimately be applied. This file is matlab digital signal processing instructions, hoping to help the reader)

这个程序是计算信号的希尔伯特变换的，求信号瞬时相位，瞬时频率(This program is to calculate the signal of Hilbert transform, the signal instantaneous phase, instantaneous frequency)

对地震波进行数值模拟，设置不同波速的分界面模拟地震波传播(Seismic wave numerical simulation under different wave velocities)