qcar_animation

5点差分求二维偏微分椭圆型换热问题，采用拉普拉斯变换，求解带有第一类，第二类，混合边界条件的换热问题。(5-point differential heat seeking two-dimensional elliptic partial differential problems, using the Laplace transform, solution with a first class, second class, mixed boundary conditions of heat transfer problems.)

说明：  间接法实现双谱分析，双谱是高阶谱分析的一种，matlab程序。(Bispectrum analysis by direct method)

国外发布的航空信道matlab模型，真实可用（附说明）(Abroad issued Aviation matlab channel model, the real can be used (with explanation))

this file is for matlab filters

直升机模拟仿真,建模，仿真，源代码，有待改进。(Helicopter simulation, modeling, simulation, source code, to be improved.)

运行多径衰落信道，可以通过MATLAB仿真出来的程勋(Running multipath fading channels)

这是一个利用平面波展开法对二维光子晶体的能带隙进行模拟(This is a plane wave expansion method using two-dimensional photonic crystal bandgap simulation)

相信介绍了模式分类的各种方法，经典著作。(Believe that introduces various methods of pattern classification, classics.)

连续波雷达的仿真代码，具有一定的参考意义(CW radar simulation code, with some reference value)

说明：  一个简单的计算器gui界面，实现加减乘除和三角函数计算。(A simple calculator GUI interface to realize addition, subtraction, multiplication and division and trigonometric function calculation.)