Matlab工具箱应用 苏金明编

代码为对OFDM调制信号使用LS信道估计算法的仿真代码(Code for the use of OFDM modulation signal LS channel estimation algorithm for the simulation code)

This Matlab script finds the frequency offset effects in the orthogonal frequency division multiplexing (OFDM)and its effects on the bit error rate (BER). A reference paper is also included.

说明：  matlab平台的一些运动估计块匹配算法，包括3步法，新3步法，4步法，菱形搜索等等(motionsEstAnalysis.m——Script to execute all Algorithms motionEstES.m——Exhaustive Search Algorithm motionEstTSS.m——Three Step Search Algorithm motionEstNTSS.m——New Three Step Search Algorithm motionEstSESTSS.m——Simple And Efficient Search Algorithm motionEst4SS.m——Four Step Search Algorithm motionEstDS.m——Diamond Search Algorithm motionEstARPSm——Adaptive Root Pattern Search Algorithm costFuncMAD.m——Mean Absolute Difference Function minCost.m ——minimum cost among macro blocks motionComp.m——motion compensated image creator imgPSNR.m ——finds image PSNR w.r.t. reference image)

These file contains an implementation of eigenfaces for MAtlab

dynamic voltage restorer article

滤波程序算法，MATLAB编写，具有一定的参考价值(Filtering program algorithm, MATLAB writing, has a certain reference value)

说明：  matlab编写的粒子群优化算法，相当的好用，本人的压箱底的东西(matlab PSO prepared, very easy to use, what my bottom pressure)

产生噪声调频干扰信号，并画出它的时域和功率谱(Generate noise FM jamming signal, and draw it in time domain and power spectrum)

lorenzx相位图 吸收引子 混沌 chaos(lorenz system phase)

平方根升余弦滤波器的设计.pdf ,很好的一篇介绍平方根升余弦滤波器的文章 (Design and implementation of square·——root raised cosine roll—Off digital filte)