517618256plot3d

matlab code for 2d poissone equ solver

採用擬合法求兩曲綫的公切綫，效率很高，精度要求也還能滿足一般需要(Demand curve fitting using the two common tangent, high efficiency, accuracy can also meet the general needs)

cs压缩感知里的 SP算法，包含说明文档和程序文档(The cs compression perception of the SP algorithm, including documentation and program documentation)

能够将采集到的压力波数据TXT文件读出来，并显示波形(Able to read out the pressure wavedate collected and then display)

说明：  自编粒子滤波算法程序，可解决非线性非高斯条件下的目标跟踪问题。(PF written by myself which provided solution of target tracking with non-linear and non-gauss environment.)

这个程序可以模拟脉冲体制雷达的动、静目标回波，并进行距离压缩，MTI，MTD(This program can simulate pulse radar system dynamic and static target echo, and range compression, MTI, MTD)

人体运动捕捉的相关应用代码，能够解决基础问题，对于运动捕捉数据处理有很好的用途。(Human motion capture relevant application code that can solve basic problems, motion capture data processing for a very good purpose.)

提出了一种多迸制频移键控(M娲K)信号调制分类及解调方法，选取截获接收机输出的MFSK信 号的时频脊线作为分类特征，利用无监督聚类算法求取最佳聚类数M．利用时频脊线的Ham：小波变换 估计码元宽度，并且利用对应最佳聚类数的聚类中心确定抽判门限，通过对时频脊线抽样判决，实现了 MFSK信号的解调．理论分析和对实际信号的处理结果证明了此算法的可行性．(new algorithm is proposed for elassillcation and demodulation of MFSK signals．The ridge of time— frequency representation of MFSK signals is analyzed．Modulation elassi_fieation is realized by using the unsupervised clustering algorithm to determine the optimal nulnllt2r of clusters．In order to demodulate MFSK signals，the Haar wavelet transform is used to estimate the code—width and the centers of optimal clusters are used to determine thresholds．Theoretical analysis and practical signal processing results justify the robusticity and the efficiency of the new classification and demodulation Mgorithm．)

基于2ASK原理的 simulink仿真模拟( U57FA u4E2E2SK u539F u7406 u7684 simulink u4EFF u771F u6A21 u62DF)

matlab lms code whaich is used for echo cancellation