code

low pass filtering and global communication and wiener filter

The drawLA Toolbox was created to facilitate visualization of some basic concepts of Linear Algebra. It is a collection of MATLAB functions for easy plotting of 2D/3D vectors, planes, lines and spheres, and... displaying matrix equations. Toolbox Content: There are 12 functions in the toolbox. 10 of them produce 2D/3D plots of geometric objects:

WiMAX技术发展及其在配电网通信中的应用，是下一点网络无线在电力中的应用(WiMAX technology development and its distribution network communications, the application is under 1:00 wireless network in the application of electricity)

基于滑模变结构的混沌系统的带有饱和函数的反同步代码，同时包括绘制相图和时域图的代码。(Sliding mode variable structure chaotic systems with saturation function based on inverse synchronous code, including drawing phase diagram and time domain chart code.)

平行平面腔的数值分析,由方形反射镜组成的平行平面腔中，反复利用Fresnel-kirchoff公式，求出镜面场分布(Numerical analysis plane parallel cavity, formed by a square mirror plane parallel chambers, the repeated use of Fresnel-kirchoff formula mirror field distribution obtained)

说明：  这是一个建立在OMP算法基础上，笔者自己提出来的一个稀疏分解的DOA估计算法，利用阵列流形矢量间的不相关进行匹配追踪选择，选出与信源位置流形最接近的，以便求得DOA(This is a building based on the algorithm of OMP, the author himself a sparse decomposition algorithm for DOA estimation, using the array manifold a vector between the related matching track selection, and choose the source position manifold closest, in order to obtain DOA)

说明：  watterson信道matlab仿真,瑞利衰落。。。。(This example shows how to simulate High-Frequency (HF) ionospheric channels, based on the models described in Recommendation ITU-R F.1487. In particular, it shows how to simulate the general Watterson channel model, and other simplified channel models used in the quantitative testing of HF modems. It makes use of the Rayleigh multipath fading channel object and the Gaussian and bi-Gaussian Doppler structures from Communications System Toolbox.)

说明：  根据ａｂｉｎｉｔ输出的势文件，计算体系的平均势(According abinit potential output file, calculate the average potential of the system)

适用于强机动目标跟踪的Jerk模型仿真代码(Jerk model simulation code for strong maneuvering target tracking)

esprit算法对有干扰的信号频率进行估计,对于初学matlab的同学会有帮助，Matlab实现界面友好。( esprit algorithm signal frequency interference can be assessed Matlab for beginner students will help, Matlab to achieve user-friendly.)