包含特征值与特征向量的提取、训练样本以及最后的识别，数学方法是部分子空间法，MIMO OFDM matlab仿真,用于特征降维，特征融合，相关分析等,各种资源分配算法实现，加入重复控制。

说明：  经过我很长时间的努力，今天简单的实现正弦波仿真(make out sine wave)

bp_innerloop.m Inner loop of the backpropagtion learning algorithm. One hidden layer. Uses tanh as the transfer function. Uses the following global variables for input and/or output: Inputs1 - input patterns Desired - desired output patterns LearnRate - learning rate parameter Momentum - momentum parameter DerivIncr - increment to the derivative of the transfer function (Fahlman s trick typical value 0.2) Weights1 - first weight layer (updated by this routine) Weights2 - second weight layer (updated by this routine) deltaW1 - initialize to 0 before first call deltaW2 - initialize to 0 before first call TSS - total sum-squared error (set by this routine) Recurrent state

白噪声和有色噪声仿真实例（white_colored_noise.m）

空间谱估计算法中的MUSIC算法中的双向平滑空间算法(Spatial Spectrum in the bi-directional smoothing MUSIC algorithm space algorithm)

matlab 读取文件中数据并绘制图形的程序(matlab draw the data from the other files)

比较全且较实用的matlab程序代码包含画图拟合等内容(matlab more full and more practical codes)

cpp-primer-code预编码，仅供参考(cpp-primer-code pre-coding, for reference only)

EMD algorithm..used in speech processing, breaks trhe signal upto fundamental levels

说明：  BUCK类型的DCDC变换器，经过调试效果良好，欢迎下载(BUCK types of DCDC converters, through commissioning works well, welcome to download)

face recognition based on statistical moments