CRBM

OFDM，QPSK调制下仿真程序，包括信道编解码，调制解调，上下采样(OFDM, QPSK modulation simulation program, including channel coding and decoding, modulation and demodulation, and down sampling)

利用原数据进行实验，并利用主成份分析后取样本。(Experimental use of the original data and the use of principal component analysis of a sample.)

用matlab编写的HUFFMAN树的程序，按照要求输入输入，概率以及信号编号，就可以得到各个信号的Huffman编码。并且有课题报告附上。（编码是逆序输出的，若要改为正序，修改strcat内的两个参数顺序就好）(HUFFMAN prepared using matlab tree program, enter the requested input, probability, and signal numbers, each signal can be Huffman coding.)

应急柴油发电机和异步电动机的simlink仿真，可直接运行(Emergency diesel generators and asynchronous motors simlink simulation can be run directly)

说明：  rc滤波器的设计，很详细的过程，从原理到代码都有(rc filter design, a very detailed process, from theory to code all)

基于熵的检测器，有很好的鲁棒性在噪声不确定的情况下，环境应用认知无线电(Entropy-based detector, has a good robustness under noise uncertainty, environmental applications of cognitive radio)

MATLAB bhattacharyya 距离计算(MATLAB bhattacharyya distance)

图像分割算法的Matlab源程序，内有不少源代码(Image segmentation algorithm Matlab source code, there are a lot of source code)

最速下降梯度法MATLAB程序.转载自科研中国.(steepest descent gradient method MATLAB program. China reprinted from the research.)

this is bp-recurrent code,hope be useful