DBPSK

用matlab实现Arnold置乱和周期计算。其中，算法简单，效果好！(Arnold scrambling with matlab implementation and periodic calculations)

基于负熵最大的独立分量分析，最大似然（ML）准则和最大后验概率（MAP）准则，小波包分析提取振动信号中的特征频率。( Based on negative entropy largest independent component analysis, Maximum Likelihood (ML) criteria and maximum a posteriori (MAP) criterion, Wavelet packet analysis to extract vibration signal characteristic frequency.)

ask调制解调程序，包括序列的产生，加噪，频谱分析，低通滤波输出，抽样判决等(ask modulation and demodulation process, including the sequence generation, noise, spectrum analysis, low-pass filtered output, sample sentences, etc.)

calculates the remaining part of main program

CDMA系统仿真，包括CDMA基本原理及cdma2000通信系统仿真。(cdma system simulation, include princple of cdma and cdma 2000 system simulation)

Rls算法源程序2 采用更新的自适应算法，实现滤波功能。(Rls algorithm source code 2, using the updated adaptive algorithm filtering.)

power_xfosaturable,matlab仿真文件,电力电子、功率电子控制方面很有价值，调试通过(aspects of power_xfosaturable, matlab simulation files, power electronics, power electronics control valuable debugging through)

this is a codeto detect voice or unvoice specch

说明：  无线传感器网络时间同步算法案例及matlab仿真(Case Study of Time Synchronization Algorithms in Wireless Sensor Networks)

一个双线性滤波器的设计，用MAtlab编的 (A bilinear filter design, Matlab series)