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说明：  基于支持向量机和模糊系统的机器学习方法及其应用研究 文档 写的很好(SVM Fuzzy SYSTEM )

无监督神经网络利用matlab能够有效的实现图像化，还能得到最有结果(Unsupervised neural network using matlab can effectively realize the image of, but also get the most results)

matlab 概率统计之经典算法教程matlab tutorial probability statistics of the classical algorithm(Probability and Statistics of the classical algorithm matlab tutorials matlab tutorial probability statistics of the classical algorithm)

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详细讲述了阵列信号处理中的数字波束合成算法(This ppt explain the array signal processing in digital beamforming algorithm in detail。)

 产生长度为1000的标准正太分布的随机信号，画出时域波形及频谱；  采用u=255的非均匀PCM编码，每符号为8bit，画输入-输出关系图；  计算信号量化噪声比（SQNR）；  信道误码率为10-3；  解码，并画出u律反变换后的信号时域波形及频谱。 扩展要求：  采用均匀PCM、量化级数可变、信道误码率可变。 ( have a standard length of 1000 is too random signal distribution, draw time-domain waveform and frequency spectrum  u = 255 using the non-uniform PCM encoding, each symbol for 8bit, drawing input- output relationship diagram  calculated quantization noise signal than (SQNR)  channel bit error rate of 10-3  decoder, and law to draw u the signal after the inverse transform time-domain waveform and frequency spectrum. Expansion of the requirements:  uniform PCM, quantization level variable, a variable channel bit error rate.)

用matlab算术码编码译码 效果一般压缩比例1:2(Arithmetic code encoding decoding)

基于PWM的直流电机的闭环调速控制系统设计(PWM based closed loop DC motor speed control system design)

基于MATLAB的QPSK调制解调性能仿真，用simulink仿真QPSK结构。(Based on MATLAB QPSK demodulation performance simulation, using simulink QPSK structure.)

说明：  em算法的一些重要程序，值得下载参考学习(some of the important procedures em algorithm, it is worth to download the reference)