decoder

说明：  APIT定位算法的matlab程序，APIT是一种经典的无线传感器网络定位算法。(APIT localization algorithm matlab program, APIT is a classic location algorithm for wireless sensor networks.)

通过Matlab编程，以建立BP神经网络对人脸进行识别为例子，说明对BP神经网络的训练和模拟的过程。(Through Matlab programming to create BP neural network to recognize human faces as examples of the BP neural network training and simulation process.)

信道描述，计算冲激响应函数，为频选衰落信道，用于MIMO或ＭＩＭＯ－ＯＦＤＭ系统(Channel description, calculation of impulse response function, for Frequency-Selective Fading Channels for MIMO or MIMO-OFDM system)

说明：  根据波导的边界条件求取麦克斯韦方程组，对波导当中电磁波传播的模式进行仿真(strike the Maxwell s equations According to the boundary conditions of media ,simulate electromagnetic wave propagation of waveguide modes )

This matlab simulation model explains operation of openloop Buckboost converter.

很精准的潮流计算，适合100节点内的的潮流计算(power flow)

newton steepest descent quazi newton

固高控制卡程序,点到点运动,双轴插补,测试程序(GuGao Control Card Codes)

实现坐标点的旋转，先将坐标移到以坐标系原点为圆心的坐标系中。(To achieve the rotation of the coordinate points。)

牛顿迭代法求无约束一维极值问题的速度相当快，而且还有一个好处就是能高度逼近最优值。(Newton iteration method for one-dimensional unconstrained extremum problem very fast, but there is a benefit that can be highly close to the optimal value.)