Helicopter-battle_source-code

it s combination from okumurra hatta pathloss and walfish ikegami model it can count pathloss in urban,suburban, and rural area

一个快变信道下的信道，用于产生快变信道下的信道参数，适用于信道估计仿真(A fast varying channel channel, used to produce fast time-varying channel parameter channel, suitable for channel estimation simulation)

Integer prograamming problem in matlab

一个基于FDTD算法的位于光子晶体中心的线光源（TM）的MATLAB传播程序，边界条件为PMC(FDTD algorithm based on photonic crystal is located in the center line of the light source (TM) the dissemination of the MATLAB process, boundary conditions for the PMC)

说明：  利用速率方程的方法，对VCSOA放大器的增益特性进行模拟仿真，(Using rate equation method, VCSOA amplifier gain characteristics of simulation)

matlab m文件编写的预测函数控制仿真程序，跟踪阶跃函数(matlab m file written predictive function control simulation program, tracking step function)

steganography in wav files

用Remez算法设计一个低通滤波器；设计一个5路5:1多相减采样滤波器和一个4路1:4多相增采样滤波器。(Remez algorithm with a low-pass filter designed by a 5-way multi-phase sampling filter and 5:1 4 1:4 a multi-phase sampling filter increases.)

说明：  基于MatlabR软件开发的一个相对导航算法，调试成功，可以直接再如使用(matlab pro)

var模型matlab做的，蒙特卡罗，很好用(var model matlab to do, Monte Carlo)