periodogram_

matlab description to calculate matrix add sub etc.

粒子群算法，用于函数优化问题，也可以求得最短路等问题。(Particle Swarm Optimization)

Good program treating biorector

projection and backprojection

Design and analysis of FIR filters based on Matlab

detect object in simple and uniform background.

生成512点正弦波的hex文本文件，简单易懂，可更改相关数据。(Using matlab to generate a 512-point sine sin hex file, easy to understand, you can change the parameters)

hamming编码和RS码，在AWGN下性能(hamming codes and RS codes in AWGN performance)

BASIC MATLAB UTILITIES FOR IMAGE PROCESSING

这个Matlab程序包，展示了Monte Carlo方法的基本原理，并把它应用到金融行业，展示一种方差缩减的技巧。(The Matlab package, shows the basic principle of Monte Carlo method, and apply it to the financial industry, demonstrate a variance reduction technique.)