imageencryption

采用S函数写的多变量单神经元PID控制的SIMULINK仿真(NN PID CONTROLLER WRITED BY S FUNCTION)

用matlab gui做的一个成绩查询系统，可读txt,xls文件，并加入一些常见的功能。(Matlab gui to do with a query system performance, read txt, xls file, and add some common features.)

MATLAB环境下基于COFDM系统的帧检测仿真程序(the simulation program of frame detection of COFDM)

基于小波变换的图像去噪的matlab程序的源代码，很好用！(based on wavelet transform image denoising the Matlab program's source code, easy to use!)

some code in mimo ofdm

所有数据融合（包括dmp输出数据，如加速度计数据， 陀螺仪，6轴四元数和内部磁力计数据）通过7态13测量 EKF（扩展卡尔曼滤波器）/无限卡尔曼滤波器（UKF）/ Cubature卡尔曼滤波器（CKF）算法/ 平方根均方卡尔曼滤波器（SRCKF）算法。(All data fusion (including the data of dmp output, such as the accelerometer data, gyroscope, 6-axis quaternion and internal magnetometer data) via a 7-state, 13-mesurement EKF(Extended Kalman filter)/Unscented Kalman Filter(UKF)/Cubature Kalman Filters (CKF) Algorithm/ Square-Root Cubature Kalman Filters (SRCKF) Algorithm.)

一个单相逆变器，控制环路采用的是MATLAB里面的PID模块，有电流环和电压环，PWM发波模块采用的是MATLAB里面的PWM模块，省去了spwm的脉宽调制，需要在matlab2013中使用，较低版本没法运行(A single-phase inverter control loop uses PID module of MATLAB, current and voltage loop, a PWM wave module adopts the PWM module of MATLAB, eliminating the SPWM pulse width modulation and need to use in matlab2013, lower version did not run)

说明：  多个辨识算法的GUI编程 包括最小二乘，递推最小二乘，牛顿参数，梯度矫正，极大似然法等。(GUI programming multiple recognition algorithms, including least squares, recursive least squares, Newton' s argument, the gradient correction, the maximum likelihood method.)

this code packet is very useful and heplful in your communication search.

Power line comunication simulator