vague-cluster

Source code for digital signal processing, with files to calculate autocorrelation.

depso clustering algorithm written in matlab

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.

能够修改交织深度，来实现任意长度的交织，采用802.11a的方案，实现分组交织(Interleaving depth can be modified to achieve any length intertwined, using 802.11a solution, implementing the packet interleaving)

一种常用的插值计算方法，普通克里金法，采用球状模型的半变异函数。(A common interpolation methods, ordinary kriging method using spherical model semivariogram.)

single phase active harmonic filter

introduction MIMO system

Robot control by Frank Leiw

vc 和 matlab 混合编程例程，已通过测试(vc and matlab mixed programming routines, has been tested)

关于MIMO OFDM的信道估计、检测等matlab代码，已经试过信道估计的代码，可用。(For MIMO OFDM channel estimation, detection matlab code, have tried to channel estimation code available.)