EKF

this file perform convolutionalencoding

为满足对日益增长的数据传输速率和系统容量 的要求，无线宽带移动通信已由传统的单输入单输 出(single-input single-output，SISO)系统发展到多输 入多输出(multiple-input multiple-output，MIMO)系 统(In MIMO systems, channel state information (CSI) is necessary for coherent detection and channelequalization at the receiver.)

在自动控制系统的过程中，DMRAS稳定方程 持续时间 稳定时间 动态响应(In the process of automatic control system, DMRAS stability equation dynamic response settling time duration)

pca和kpca程序，对大家有很大的帮助，系统辨识和故障识别，很有用的，谢谢(Pca and kpca program, to all have a big help, system identification and fault recognition, very useful, thank you )

基于于MATLAB的π/4 - DQPSK系统仿真源程序，非常有用(Based on MATLAB-π/4- DQPSK system simulation source code, very useful)

1.参数的设计 1）系统的变量比较多而且应用非常频繁，所以运用的变量要具有特征性 2）尽量使用课本上的变量，如果课本上的变量无法实现，在考虑其他自己定义变量 3）由于MATLAB使用变量可以不用先定义生命变量，所以可以直接使用变量 4）但是一些全局性的变量必须要定义( 1. Parameter design 1) system variables and the application is more frequent, so the use of the variable to have the characteristics of 2) the use of textbooks on the variables as possible, if the books can not be achieved on the variables, taking into account their other define the variable 3) use of the MATLAB variable life and variable can not be defined, so you can directly use the variable 4), but some global variables must be defined)

车牌识别源程序，可以识别很多角度，很好的呀(License plate recognition source code, you can identify in many ways)

implementation of active contour for detection of dark objects

一个采用slm实现ofdm系统降低峰均比的程序，效果挺不错的。(An ofdm system using slm achieve PAPR reduction program, the effect is very good.)

粒子滤波例程，用于无杂波环境下的目标跟踪。(Particle filter routines for non-target tracking in clutter.)