xiansousuosuanfa

此函数用于产生脉冲超宽带系统的训练序列的波形。输出参数有三个：bits--发送的数据,stx--发送的信号,ref--参考信号 发送端调制方式为TH-PAM(The emerging ultra-wideband (UWB) system offers a great potential for high data rate wireless multimedia applications of the home entertainment and industry, as well as for low data rate sensor networks involving low power devices~cite{paragraph1}. One of the most acute challenges in realizing these potentials of the UWB systems is the timing acquisition. Timing errors as small as fractions of a nanosecond could seriously degrade the system performance~cite{paragraph21}. The difficulty in UWB synchronization arises from UWB signals being the ultrashort low-duty-cycle pulses operating at very low power density.)

Tiny Voice—is based on a low-cost, 20-pin single-chip controller. It’s a speaker-dependent, templatebased, isolated-word recognizer. You train it to recognize your voice.

两个源文件进行最小冗余和最大相关特征选择，主要用于图像特征选择里面(Two source files and the maximum correlation minimum redundancy feature selection, which is mainly used for image feature selection)

说明：  加权最小二乘法的原理 应用及其运算方式方法(Applying the principle of weighted least squares method and the ways and means of operation)

这是模式识别中来进行特征变换的程序，比较不错，希望对大家有用。这是我做作业时编写的。(This is the feature pattern recognition to transform the program, quite good, we want to be useful. This is me with my homework when prepared.)

face detection recognition method wave

说明：  matlab信道模型，对OFDM信道建模，统计错误概率，并于直接传输的错误率比较。(Matlab channel model, the right OFDM Channel modeling, statistical probability of error, and direct transmission error rates.)

说明：  Matlab数据拟合 用Matlab进行数据拟合的方法和原理以及程序(Matlab with the Matlab data fitting data fitting methods and principles and procedures)

matlab book good book

这是关于雷达杂波的仿真的matlab程序，希望对大家有所帮助.(This is about the radar clutter simulation matlab program, we want to help)