doppler-autocorrelation

Tensor MIMO system simulation using MATLAB.

基于MATLAB编写的SVM多分类算法程序(Based on MATLAB prepared multi-SVM classification algorithm procedure)

说明：  an investigation on use of chaotic sequence in DS-CDMA. The DS-CDMA systems offer physical layer security without the need for a significant increase in computation or power requirements. Nowadays, DSCDMA has been used widely. These systems suffers from multiple access interference because of other users transmitting in the cell, channel inter symbol interference and additive white Gaussian noise. Codes have an effective role in DSCDMA system, so M-sequences; gold sequences have been used as spreading codes in DS-CDMA. These sequences by shift registers and periodic in nature are developed. However, these sequences are not enough and also limit the security. This paper presents an investigation on use of new type of sequences called chaotic sequences for DS-CDMA system. These sequences by chaotic maps are generated.

基于粒子群参数寻优的二阶倒立摆控制matlab程序，改程序可以较好的实现对于自摆等二阶倒立摆的控制(program for second-order inverse pendulum )

使用matalb软件，利用递推阻尼最小二乘法进行参数辨识，并改变噪声的强度，即 a*ξ(t)（0<a<1），分析、比较一般递推最小二乘和递推阻尼最小二乘方法的优缺点 ；(Use matalb software, the use of recursive damped least square method for parameter identification, and change the intensity of noise, that is a* ξ (t) (0 <a<1），分析、比较一般递推最小二乘和递推阻尼最小二乘方法的优缺点 ；)

里面有MATLAB的SVM工具箱和基于wine的数据分类程序源代码，可实现数据的分类(SVM Toolbox of MATLAB)

is an very efficient program for student

这里面有5个程序，一是sarima预测的，2是HHT变换计算的主程序，3是计算平均周期的，4是人工神经网络的主程序，5是计算lyapunuv数字的主程序，计算域与eemd分解有关的股市预测方面的主程序(farcast mainprogram)

可以结合HFSS联合仿真的matlab天线设计源代码，适用于无线通信系统天线设计工程师(Can be combined with HFSS antenna design combined simulation matlab source code, suitable for wireless communication system antenna design engineer)

this is a good simulation of fxlms ANC which contain both offline and onilne simulation