Joannopoulos_Photonic_Crystals

matlab code for image registration

3－1 型sigmoid网络的matlab原程序，可以直接运行(3-1 type sigmoid network matlab original procedures, can be directly run)

标准大气子程序，通过插值获得h=0-21336m高度大气密度，声速，静压，粘性等数据。(The standard atmospheric subroutines, h = 0-21336m highly atmospheric density, sound velocity, static pressure, viscosity data obtained by interpolation.)

crb calculation based on ofdm system

planet rendering program implementation

7自由度模型车身上质心的垂向加速度功率谱密度(7 degrees of freedom model of the car body center of mass vertical acceleration power spectral density)

This is a code for art authentication in matlab.Works fine have tried and tested. Involves image classifucation, processing segmentation etc.

电动汽车轮胎侧偏角simulink仿真模型，输入为汽车的前轮转向角、汽车的横摆角速度、汽车的纵向速度和横向速度。(Simulink simulation model of the electric vehicle tire slip angle, enter the car' s front wheel steering angle, yaw rate of the car, the vehicle longitudinal velocity and transverse velocity.)

标准的卡尔曼滤波程序，使用matlab实现，程序中通通过一个简单的模拟，说明了卡尔曼滤波器的跟踪滤波原理。 (Standard Kalman filtering procedures, the use of Matlab implementation, pass through a simple simulation program, the Kalman filter tracking filter principles.)

"1D FDTD solution for open boundary in a unitless domain with a Courant factor > 1 (Unstable solutions leading to blow-up)"