preprocessECG

stbc在锐利信道的4发2收情况下的信噪比与误码率(stbc Channel 4 in the sharp hair under 2 receive signal to noise ratio and bit error rate)

MATLAB 信处理基本函数，对信号处理仿真初学者有一定的帮助(matlab_signal_processing_function)

说明：  用matlab解决线性回归问题，在约束条件下求解二次回归问题的极小值(Using matlab to solve linear regression problems, in the constraint solving quadratic regression under the condition of the minimum problem)

说明：  非常全面详细的各种ieee标准节点的稳定计算分析，基于matlab的源代码，值得收藏。。。(it is well know for every electrical engineer，and it is esay for learning。。。)

3种RAKE 接收机的仿真程序 内附源代码注释(3 RAKE receiver simulation program containing the source code comments)

介绍了ofdm的原理，发展历史，关键技术等内容(Describes the principles of ofdm, development history, key technologies, etc.)

4进制振幅键控的源代码，运行后得到正常结果！(4 binary amplitude shift keying of the source code, running the results are normal!)

基于神经网络的用电量预测，采用Matlab实现(Power consumption based on neural network prediction, the use of Matlab to achieve)

在处理数据时经常需要处理稀疏矩阵，本文件包含了部分处理稀疏矩阵对角化、行列重拍等Matlab函数。(In the processing of data often need to deal with sparse matrices, this document contains some sparse matrix diagonalization, ranks remake Matlab functions.)

对于特征维数降维的matlab工具箱，包括PCA LDA　ＰＰＣＡ　等(Matlab Toolbox for Dimensionality Reduction (v0.7.1- June 2010) )