chaos

msk demodulation technique using OQPSK

实验二、数字图像伽马校正。MATLAB程序。有报告，有源码。(The second experiment, digital image gamma correction)

This m file analyzes a coherent binary phase shift keyed(BPSK) and a amplitude shift keyed(ASK) communication system. The receiver uses a correlator(mixer-integrator[LPF]) configuration with BER measurements comparing measured and theoretical results. The bandpass and low pass used in the receiver are constructed using z transforms. (This m file analyzes a coherent binary phas e shift keyed (BPSK) and a amplitude shift keyed (ASK) communication system. The receiver uses a correlator (mixer-integrator [LPF]) config Education and other BER measurements comparing with measu red and theoretical results. The bandpass and l ow pass used in the receiver are constructed usi Vi z transforms.)

PI tuning for DVR control

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简单的用Matlab实现关联规则基本算法Apriori算法，打开Matlab 目录调至压缩包解压的目录下，直接在matlab上运行test，有测试数据。(Simple association rules using Matlab basic algorithm Apriori algorithm, open Matlab directory raised unpack the archive directory, directly run in matlab test, with test data.)

Low pass filter in order to detect edge

各方调制方式，例如bpsk、qam、fak等，在高斯白噪信道下误码对比结果(MATLAB awgn)

粒子群算法初步讲解，粒子群算法分类，标准粒子群算法的实现(Preliminary analysis of particle swarm optimization)

this code discribe the method related to nearest neighbour