FEA.m

This is the code for finding the contour of object on the basis of distance regularized basis.

基于costas环路的载波同步，使收发时钟频率和相位一致，环路包括四个部分乘法器和低通滤波、鉴相器、环路滤波器和数字振荡器组成(Based on the carrier synchronization of Costas loop, the frequency and phase of the transmit and receive clock is the same. The loop consists of four parts, including the multiplier and low-pass filter, phase detector, loop filter and digital oscillator.)

搭建OFDM通信系统的框架，包含收发两个客户端的链路级通信程序,考虑雨衰 阴影 和多径影响，与理论分析结果相比，调试通过可以使用，包括 MUSIC算法，ESPRIT算法 ROOT-MUSIC算法，本程序的性能已经达到较高水平，这个有中文注释，看得明白。( Build a framework OFDM communication system, Contains two clients receive link-level communications program, Consider shadow rain attenuation and multipath effects Compared with the results of theoretical analysis, Debugging can be used, Including the MUSIC algorithm, ESPRIT algorithm ROOT-MUSIC algorithm, The performance of the program has reached a high level, The Chinese have a comment, understand it.)

国外高校关于互信息的程序，希望对大家有所帮助。多支持这类研究(Colleges and universities abroad on the mutual information procedure, we hope to be helpful. More support for such research)

说明：  matlab谱分析实例，即通过matlab仿真信号的频谱过程。(spectral analysis matlab example, matlab simulation of signal through the course of the spectrum.)

数字PID的matlab仿真程序，针对刘金琨的先进PID控制的matlab仿真，里面的部分程序进行了修改 第四章(Digital PID of matlab simulation program for Liu Jinkun matlab advanced PID control simulation, which part of the program were modified Chapter)

说明：  it is matlab source code implemeted in Matlab 7.6. this is utilized in matlab.

matlab函数查询，非常齐全，集合了多本书，全中文(the matlab function and very complete collection of multi-book, the whole Chinese)

Matlab Code for: Adaptive post-filtering for reducing blocking and ringing artifacts in low bit-rate video coding in Signal Processing: Image Communication 17 (2002) 525–535

pso 粒子群优化算法 以简单的函数为例，展示基本算法(PSO particle swarm optimization algorithm with simple function as an example, show the basic algorithm )