psbpmmotor

将采用训练函数 traingdx 和“提前停止”相结合的方法来训练 BP 网络，以提高 BP 网络的推广能力(Will use the training function traingdx and " stop ahead" a combination of methods to train BP network to improve the generalization ability of BP network)

本论文主要利用MATLAB实现一个简单无线通信系统的仿真，并通过误码率分析系统性能。在文本文件中输入任意字符串(空格或英文字母)作为该通信系 统的信源，经过信源编码、信道编码及信号调制进入信道，信道采用的是瑞利衰落信道，而后对接收到的信号进行解调，完成信道解码、信源解码后，将结果输出到解码文件即信宿中。 (In this thesis, a simple wireless communication system simulation using MATLAB and analyze system performance through the bit error rate. In a text file input any string (spaces or English letters) as the communication system of the letter source, source coding, channel coding and signal modulation into the channel, the channel using the Rayleigh fading channel, the signal is received and then docking demodulates the completion of the channel decoding, source decoding, the result is output to decode the file, i.e. the sink.)

说明：  肌电信号的处理及MATLAB图形可视化。主要是在MATLAB平台实现的。(EMG signal processing and MATLAB graphics visualization, Mainly in the MATLAB platform to achieve.)

<图像模式识别－vc＋＋技术实现>的配套光盘源代码(<Image Pattern Recognition-vc technology to achieve> the matching CD-ROM source code)

matlab 程序设计教程的程序代码，一共105个文件(code of book matlab program design)

本程序实现了DFE下的rake接收机，程序简单易懂，极具逻辑性，相信很适合通信专业的人士学习(This program realises the DFE rake receiver,which is very clear and easy to understand. Definitely, this is appropriate for anyone who majored in telecommunication)

正弦波脉宽调制技术（SPWM）三项pwm逆变器双极性SPWM波形的产生(Sinusoidal pulse width modulation (SPWM) three pwm inverter bipolar SPWM waveform generation)

典型的MIMO链路级信道模型，可以参考使用，包括AWGN,信道参数设置，天线配置等(A typical MIMO channel link-level model, can refer to the use, including the AWGN, channel parameter settings, antenna configuration, etc.)

matlab 在工程上面的应用是一件麻烦的事，于此，提供一些应用知识(the matlab works above is a troublesome thing, this provides some application knowledge)

有关于平衡载流子寿命的Matlab程序,微电子基础实验课程实验内容.(Matlab program for the balance of carrier lifetime, microelectronics basis of experimental course experiment content.)