guoqi

基于电流滞环的FOC PMSM 仿真模型。测试通过(Hysteresis based on the FOC PMSM current simulation model. Test)

传统波束形成算法一般采用最小方差MVDR，本算法采用恒模算法，迭代得到最优解，附有文献可参考，性能很好( Conventional beamforming algorithms generally use the minimum variance MVDR, this algorithm CMA iterative optimal solution, with literature can refer, good performance)

matlab中尝试修改坐标系的方法，采用极坐标(matlab try to modify the method of coordinate system, using polar coordinates)

卷积码的编码实现以及维特比译码实现，其中函数用c编写(A matlab+mex implementation of a convolutional encoder and a Viterbi decoder)

Underdetermined Anechoic Blind Source

CR协作频谱感知仿真，感知算法仿真，非常详细(CR collaborative spectrum sensing simulation)

contourlet工具箱，能对图像进contourlet变换(contourlet toolbox, can transform the image into the contourlet)

说明：  自己翻译的一篇外文文献《一种基于认知无线电压缩传感技术的频谱感知新算法》，绝对首发。(Own translation of a foreign language literature ' perception of a new algorithm based on compressed sensing cognitive radio technology spectrum, the absolute starting.)

采用bp神经网络对函数y=sin（x）进行训练，然后用测试集对训练的函数进行测试，也就是函数逼近sin（x)的曲线(Bp neural network using the function y = sin (x) for training, and then use the test set to test the training function, that is, function approximation sin (x) curve)

本程序基于MATLAB仿真工具实现主分量分析(The program is based on MATLAB simulation tools principal component analysis)