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09年大学生数学建模比赛D组题，该作品获得专科组国家二等奖(2009 Mathematical Modeling Group D title game, the work received the second prize specialist group of countries)

维纳滤波器，可以实现fir滤波和wiener滤波显示滤波结果(wiener filter)

BPSK系统结构的Matlab程序，包括升余弦波形成形，系统误码率，时延，以及说明性文档。(BPSK system architecture of the Matlab procedures, including angioplasty or cosine wave, the system bit error rate, delay, and the descriptive document.)

系统包括简单的基本功能，..........................(dfjk)

了解快捷编程过程、技巧、方法和避免不必要的 Bug。(Understanding of the process of fast programming, techniques, methods, and to avoid unnecessary Bug.)

本程序是关于无线信道建模的模型，适用于数学建模的程序。(This program is about the model of wireless channel modeling, suitable for mathematical modeling procedure.)

布谷鸟算法,便于大家的方便和学习。levy飞行的。(Cuckoo algorithm)

三种esprit算法的doa估计matlab实现。参考张贤达《通信信号处理》的算法。包括两种普通esprit和TLS_esprit算法。经检查无误。(gfafsgfaqegfawegfgn asabqewgqaew)

说明：  IEEEuwb仿真UWB信道冲击相应；rmsds仿真UWB信道的均方根时延扩展；PDP仿真UWB信道的功率延迟剖面 rakeselector仿真RAKE接收机的路径选择 PPMcorrmask_P仿真RAKE接收机的相关模板信号(IEEEuwb simulation UWB channel corresponding impact; rmsds simulation of UWB Channel rms delay expansion; PDP simulation UWB channel power delay profile rakeselector simulation RAKE receiver Road Drive options PPMcorrmask_P RAKE receiver simulation of signal template)

说明：  该函数用来计算时间序列的最大Lyapunov 指数--Wolf 方法(This function is used to calculate the maximum Lyapunov index time series- Wolf method)