The-BP-neural-network

CVSD编解码算法:实现了无线通信系统中CVSD编码和解码实现(encoding and decoding for cvsd)

鱼眼图像校正算法的matlab实现，自己做的小程序(Fisheye image correction algorithm matlab implementation, small program)

采用四阶龙格——库塔算法，应用MATLAB编写的常微分方程、偏微分方程求解算法及界面。 关键词：gui,ode,pde,difference method, runge kutta,euler,heun MATLAB版本：7.0 (R14)(EULER.m HEUN.m Rk4.M implement euler heun and runge kutta fourth order to solve ODE VANDERPOLODE.m LOGISTICOODE.m PREDAPREDATOREODE.m describe some ODE problems (van der pol- prey predator- logistic model) diffcorda.m implement difference method for vibrating string (see pizzicata.m) EQUATIONGUI.m is the main program)

通信系统仿真中，QPSK调制下的高斯信道Matlab仿真(the simulation of the Gaussian channel in communication system )

CellPhoneUXDemo-0.2-Win32.rar 测试用例(CellPhone test)

任意维Walsh码(包含①直积法②系数（二进制）相乘法)的产生，有时域图及相关性图。(Victoria Walsh of arbitrary code (including the direct quadrature method ① ② coefficient (binary) multiplication phase) generation, sometimes the domain map and correlation chart.)

speaker recognition system matlab file.

利用保留交叉验证(hold-out)的特征选择，有筛选排序的功能，并最终可以输出对应特征下标。(The use of cross-validation reserved (hold-out) feature selection, there is sort of filtering function, and eventually you can output the corresponding feature subscript.)

MIMO通信系统中采用三节点结构的模型下比较MMSE，SVD,ZF的误码率性能的仿真(MIMO communication system adopts three point structure under the model of MMSE, SVD, ZF the ber performance of the simulation )

电力系统暂态稳定程序，可以进行暂态稳定计算,是学习PCA特征提取的很好的学习资料，pwm整流器的建模仿真。( Power System Transient Stability Program, can be transient stability, Is a good learning materials to learn PCA feature extraction, Modeling and simulation pwm rectifie.)