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粒子群优化算法程序设计，非常有用的程序，希望对大家有用。。。。(Particle Swarm Optimization Program Design)

matlab语言，空域综合增强图像，可以实现(Integrated airspace enhanced image)

本程序时本科课程设计做汉明编码的一个例程 能对一个序列进行汉明编码和译码(This function can coding the sequence into hanming code.)

用matlab所撰寫的huffman code,裡面沒有使用matlab內建的函示,完全自己撰寫而成,使和初學者練習參考使用.(Using matlab written huffman code, which did not use the matlab built-in letter that is entirely their own written so that beginners practice and their use and reference.)

denoising by wavelets

此为matlab函数库，种类齐全，可供用matlab仿真的开发者使用。(malab data)

说明：  建立基本的AR模型，并进行阶次分析与比较。(Establish a basic AR model, and the order of analysis and comparison.)

该代码为多频外差四频相移的原理程序，开发环境为MATLAB,可以帮助初学者快速了解外差法的原理。(The code on multiple frequency heterodyne principle of four frequency phase shift process, development environment of MATLAB, can help beginners to quickly understand the heterodyne principle. )

描述多普勒效应的一个matlab程序，用于产生时域和频域波形(Doppler effect describes a matlab procedure, used to produce time-domain and frequency domain waveform)

matlab构造股票过程，里面有详细的描述(matlab course of construction stocks, which are described in detail)