MATLAB-case-analysis

This is a matlab code for m sequence code finding

说明：  自适应滤波算法与实现的相关算法程序，大家可以参考学习！(Adaptive filtering algorithm and implementation of procedures related algorithms, we can refer to learn!)

核密度估计，用于识别和核密度计算，采用高斯插样。(kernel density evalue.it is used for statistical pattern recognition.)

circular convolution of two sequences .

求解语音信号的短时过零率、短时能量、短时自相关特征，分析实验结果，并能掌握借助时域分析方法所求得的参数分析语音信号的基音周期及共振峰。(The short-time zero-crossing rate, short-time energy and short-time autocorrelation characteristics of speech signal are solved, and the experimental results are analyzed. The pitch period and resonance peak of speech signal can be analyzed by the parameters obtained by time-domain analysis method.)

matlab6.0时尚设计百例的30-40个程序代码，经验证，附有运行图示。 从33开始为界面设计。(100 cases of matlab6.0 fashion design program code of 30-40 months, the experience card, running with the icon. 33 started from the interface design.)

说明：  该程序实现的了2x2的mimo系统收发。运行system程序，可看到接受端的误码率曲线，星图。(the process of the realization of the 2x2 MIMO transceiver system. Operating system procedures, we can see the receiving end of BER curves, star maps.)

对于配电网负荷不对称情况下各段线路结构系数进行计算(For the case of asymmetric load distribution network circuit structure coefficient of each segment is calculated)

LDPC算法中，PEG、LDPCRU和ldpcc_MaxLogSPA算法C语言实现，包含全部的工程文件。(LDPC algorithm, PEG, LDPCRU and ldpcc_MaxLogSPA algorithm C language, with all of the project files.)

2 level spwm inverer