fec_vb

这是汽车助力转向的的助力特性曲线三维图，是转向助力控制策略的map图(This is a three-dimensional map of the power assist curve of the car power steering, which is a map of the steering assist control strategy.)

说明：  本程序实现了4DPSK的调制与传输，计算了误码率等性能参数(This procedure achieved 4DPSK modulation and transmission, calculated performance parameters such as bit error rate)

利用高斯-勒让德多项式计算 sin(x+y)在矩形区域的积分(use Gauss- Legendre polynomials calculated sin (x y) in the rectangular region of Integral)

基于字典学习的匹配追踪算法，可以用来稀疏表示信号。包含matlab书和代码(Atomizer is a package of Matlab routines for atomic decomposition of signals in various dictionaries)

A program to model EM Wave Scattering

matlab book for bigenners very useful

用MATLAB实现dpsk信号调制，载波信号(Using MATLAB to achieve dpsk signal modulation, the carrier signal)

leach协议分簇算法，能量消耗，死亡节点数，轮数，MATLAB仿真程序，欢迎下载(Leach protocol clustering algorithm, energy consumption, number of dead nodes, number of rounds, MATLAB simulation program, welcome to download)

计算一个方柱的散射的波形，并求其RCS。方柱的网格总数是N=500个，时间步为1200步。网格尺寸为lamda/18,时间间隔是ddx/2*c，c为光速。脉冲源位于中心。方柱边长为7*lamda。并与相同尺度的球的散射场进行对比(Calculate the scattered waveform of a square column and find its RCS. The total number of grids of the square column is N=500 and the time step is 1200 steps. The grid size is lamda/18, the time interval is ddx/2*c, and c is the speed of light. The pulse source is at the center. The side of the square column is 7*lamda. And compare the scattering field of the ball of the same scale)

matlab初学的if语句和循环语句的基本用法，很有用处的。(matlab beginner of if statements and loops in the basic use, very useful.)