2Tx-2Rx-STBC-MIMO

速度分析 用于地震勘探速度分析及动校正（NMO）(Velocity analysis for seismic velocity analysis and NMO (NMO))

说明：  感知无线电中空闲频谱感知的双次协作检测算法仿真(double cooperative detection in spectrum holes)

数值分析-----利用复化的Simpon公式求解圆周率Pi (----- Numerical analysis of Simpon using complex formulas to solve Pi Pi)

这是关于PCA主成分分析降维，文件夹里有.mat格式的数据文件，里面数据可供测试PCA降维使用。(This is about PCA principal component analysis dimension reduction, folder. Mat data file format, data available for test use PCA dimensionality reduction.)

支持向量机参数选择，利用网格搜索法确定支持向量机的惩罚因子和RBF核参数(Support vector machine (SVM) parameters choice, the grid search method is used to determine the punishment factor and RBF kernel parameters of support vector machine (SVM))

uwb无线电基础代码，第八章，超宽带信道与接收机，共四个程序。(based on UWB radio code, Chapter VIII, ultra-wideband channel with the receiver, a total of four procedures.)

《Matlab辅助现代工程数学信号处理》西安电子科技大学出版社出版配套代码的代码(The auxiliary modern engineering mathematics Matlab signal processing "xian university of electronic science and technology publishing supporting code )

感应双馈发电机系统的仿真，独立成分分析算法降低原始数据噪声，光纤无线通信系统中传输性能的研究。( Simulation of doubly fed induction generator system, Independent component analysis algorithm reduces the raw data noise, Fiber Transmission wireless communication system performance.)

信号阵列处理，主要是对四元十字阵和五元十字阵进行了对比，结果显示在只增加一个阵元的情况下效果有明显改善，有一定参考意义(Array signal processing, mainly of quaternary cross array and five yuan cross array are compared, the results showed in the case of only add an array yuan effect has improved significantly, have certain reference significance)

编写的有关规划问题的函数，初学者可以参考！！！！(Planning)