MIMO_OFDM

说明：  噪声的加入小实验。用以实现 加入噪声的功能，从而发现，加入噪声的方法与表现。(MATLAB realase an input noise,and to make the photo become a nomal looking photo.)

利用和声搜索算法对IEEE33节点进行无功优化，采用前推回代潮流计算方法(Harmony search algorithm on IEEE33 node reactive power optimization, flow calculation method using forward and backward substitution)

这是一个平面阵列2维方向图代码，可以通过修改参数得到竖直、水平平面阵的方向图(This is a two-dimensional planar array pattern code can be vertical, horizontal planar array pattern by modifying the parameters)

语音信号处理中的，小波变换去噪基本算法的源程序，对初学者有一定的参考价值。(Speech signal processing, wavelet transform denoising basic algorithm of the source, for beginners with some reference value.)

数学建模 自习教室开放的优化管理——井冈山大学2010数学建模竞赛(Mathematical modeling of optimal management of self-study room open- Jinggangshan University, 2010 Mathematical Contest in Modeling)

MATLAB科学计算与工程分析源代码源程序4(MATLAB scientific computing and engineering analysis of the source code source 4)

本程序主要用来在设计广义切比雪夫滤波器时，根据给定的指标要求能综合处其所需要的耦合矩阵的耦合系数，从而方便进行下一步的设计(This procedure is mainly used in the design of generalized Chebyshev filter can be integrated Department, they need the coupling matrix of the coupling coefficient, according to the target set by the requirements, in order to facilitate the design of the next)

WTWPTour function in wavelet processing

binary to decimal converter can turn bit pattern into decimal value

采用直扩方式构造的CDMA系统，最后给出CDMA系统的误码率曲线(Constructed using DS-CDMA systems approach, and finally gives CDMA system bit error rate curve)