Smith

灰色无偏GM（2,1）模型源代码 需要利用搜索工具箱求解参数(Unbiased Grey GM (2,1) model of the source code need to use the toolbox to solve the search parameters)

prediction of voice character with BP neural network

Its a great tool to getting started with the new John Carter software for source code.

FAce recognitionn using PCA method

声音过滤器工具大集合.(Voice filter large collection of tools.)

DSP2 using matlab v4

说明：  电网优化，能够用于分布式电源的选址定容，也可以用于电网的网架优化计算等等(Power network optimization)

说明：  例题全部代码. 薛定宇, 陈阳泉. 高等应用数学问题的Matlab求解.(All the code examples. Xue Dingyu, Chen Yangquan. MATLAB to solve higher applied mathematical problems.)

4 Fisher Discrimination Dictionary Learning for Sparse Representation4 Fisher Discrimination Dictionary Learning for Sparse Representation4 Fisher Discrimination Dictionary Learning for Sparse Representation4 Fisher Discrimination Dictionary Learning for Sparse Representation4 Fisher Discrimination Dictionary Learning for Sparse Representation

bpsk的数字基带调制与解调，即采用矩形波作为基带信号，并仿真出其误码率。(bpsk digital baseband modulation and demodulation, which uses a rectangular wave as a baseband signal and simulation of its error rate.)