growcut

各种MATLAB的基本迭代方法，包括高斯等等，因该有所帮组(Matlab some basic methods )

pcm编解码模型，测试指定误码条件下PCM解码语音信号的音质和可懂度(pcm codec model, sound quality and intelligibility test conditions specified BER PCM decoded speech signal)

一个指纹识别的MATLAB程序！！！推荐～(a fingerprint identification MATLAB! ! ! Suggest ~ )

适用于一维EWT的变换文件，所有文件齐全，有测试文件，以及参数解释和帮助word文档，亲测可用。(For one-dimensional EWT transformation files, all the files are complete, there are test files, as well as parameter interpretation and help word documents, pro-test available.)

说明：  这是基于吴和黄的的研究进而得到"percenta"的方法(This is used to obtain the "percenta" line based on Wu and Huang)

calculates the signal to noise ratio in each subchannel

ofdm系统matlab仿真研究，结合书本觉得很有用。(Simulation of the system matlab OFDM, combine the book feel useful.)

<<现代信号处理教程>>(胡广书版)书中配套的matlab源代码。(this is a matlab code of the book called modem signal processing.)

隐马尔可夫模型前向算法matlab程序,其中 alpha为局部概率；pprob为最终的观察概率(a matlab code for Hidden Markov Model forward algorithm.)

针对采用解码-转发(DF)协议的协作中继网络,提出了一种基于买者-卖者博弈的中继选择和功率分配策略,通过将用户建模为买者,可以以最大效用为标准选择最优中继和确定最佳的购买功率;将中继建模为卖者,可通过先市场后利润的功率价格调整策略获得最大的利润。(For the cooperative relay network using decode and forward (DF) protocol, a relay selection and power allocation strategy based on the buyer seller game is proposed. By modeling the user as a buyer, the optimal relay and the optimal purchasing power can be selected with maximum utility as the standard. The relay is modeled as a seller, and the profit can be achieved through the market after the first market. The power price adjustment strategy obtains the maximum profit.)