Dialog

对ofdm系统进行信道估计，特别是对时变信道，受多径和多普勒影响严重的系统，算法收敛性很好(Ofdm system for channel estimation, especially for time-varying channel, affected by severe multipath and Doppler system is very good convergence)

OFDM At AWGN CHANEL

在matlab环境下，利用ofdm实现的uwb。(In the matlab environment, the use of ofdm implementation uwb.)

实现茶叶的RGB颜色分量提取，并通过分量所占比例与模板的匹配来鉴别茶叶品质(Realization of the tea RGB color components extraction, and through the component proportion of template matching to identify with the tea quality )

Pattern recognition of vowels

协作通信的方阵代码，适用于认知无线电协作频谱检测等(Phalanx code cooperative communications for cooperative spectrum sensing cognitive radio , etc. )

这是一个非常好的2G的程序，可以很好实现现代通信，OK(This is a very good 2G program, a good modern communication, OK)

產生頻率選擇性衰落的雷利通道，參數由天線結構、OFDM系統的結構與功率延時結構來決定。(Have a frequency selective fading channel of Raleigh, parameters from the antenna structure, OFDM system, the structure and power structure to delay the decision.)

说明：  本文介绍了Ziegler-Nichois规则的PID控制器设计及其改进算法 ,并给出了基于MATLAB的实现方法和仿真。(This article describes the rules of Ziegler-Nichois PID controller design and its improved algorithms and implementation is presented based on MATLAB and simulation methods.)

关于RAKE接收机的三种合并方式的性能比较的matlab仿真程序，对接收信号进行MRC、EGC、SC合并的输出信噪比比较。(To compare the performance of the merger of three methods on the receiving end of RAKE receiver: MRC, EGC, SC with the output signal to noise ratio comparison )