leeedge

MCA算法源程序，可用于稀疏分解，信号分类，图像修复，信号还原(MCA algorithm source code can be used for sparse decomposition, signal classification, image restoration, signal reduction)

基于OFDM的接收机部分,关于插入导频和训练序列的对比(pilot insert, PN insert, channel estimation based on DTMB)

说明：  实验2 离散信号的DFT的相关matlab 算法以及产生方法 有效的实现FFT功能(Experiment 2 discrete signals related to matlab DFT algorithm and the method of effective realization of FFT function)

本程序仿真了AWGN信道下，采用DS扩频对bpsk信号的影响，扩频码采用walsh码，扩频因子16； 接收端进行rake接收，然后分集合并，比较了三种分集方式对误码率的影响 从图像可以看出在扩频因子较高的情况下，最大比值合并与等增益合并性能相近(This program simulates the AWGN channel, using DS spread spectrum signal for bpsk influence spreading code using walsh code spreading factor 16 Rake receiver receiving end, and diversity combining, diversity compares three methods on the bit error rate of As can be seen from the image in the case of higher spreading factor, the maximum ratio combining and equal gain combining similar performance)

说明：  LSTM时间序列预测，可以用于股票预测的回归星问题(LSTM time series prediction)

clustering matlab code,check the number of clusters alive at certain iterations

基于粒子滤波实现的纯方位目标跟踪，最后证明该算法收敛(Particle filter based on the realization of the bearings-only target tracking, the final proof of the convergence of the algorithm)

非线性偏微分方程用不同差分格式求解两种TVD格式(nonlinear partial differential equations were different format for two TVD)

Tacacs+协议实现源代码，有助于分析Tacacs+协议(Tacacs+ protocol source code)

this is a simulink program tat simulates a an iduction motor being controlled via a converter and has a load that consists of an elevor load and a counterweight