6~9MATLAB

《C& Matlab programming》自学C语言和Matlab的编程的教材(" C & Matlab programming" self-learning C programming language and Matlab textbooks)

线性调频信号，脉冲信号，M序列码等模糊函数图仿真分析(Chirp signal, pulse signal, M sequence codes ambiguity function diagram simulation analysis)

信号预处理程序，包括最小二乘法，滑动平均法，五点三次法以及五点滑动法(Signal preprocessing programs, including least square, sliding average,five point three average and five-point sliding)

说明：  采用卡尔曼滤波方法，对移动目标的状态进行估计(Kalman filter method is used to estimate the state of moving targets.)

基于小波变换的数字水印技术用于matlab实行(Based on Wavelet Transform Digital Watermarking Technology for matlab implementation)

histogram operations

Decomposition EEG to its 5 Sub-bands using Wavelet

simulating random integer numbers

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.

Tikhonov.m 纪洪诺夫正则化方法。。。。。(Tikhonov.m Regularization..............)