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Some useful matlab functions

we can use this file for compressive sensing

说明：  Matlab中的画圆函数。Matlab本身没有画圆的函数。本附件实现了画圆函数。(Drawcircle function in Matlab. Matlab does not have drawcircle function. Of this Annex drawcircle realize the function.)

Levin Campello s Method for margin-adaptive Margin Adaptive LC (function [gn,En,bn,b_bar_check,margin]=DMTLCma(P,SNRrcvr,Ex_bar,b_bar,N,gap))

基于LMS算法的回声消除仿真(LMS algorithm based on the echo canceller Simulation)

在介质层有损耗的传输的电磁场入射反射折射的3D图(Electromagnetic field in the dielectric layer transmission loss incidence reflection refraction 3D map)

张小飞《阵列信号处理与应用》所附matlab程序(Zhang Xiaofei " array signal processing and applications" annexed matlab program)

基于人工神经网络的常用数字信号调制，可以广泛的应用于数据预测及数据分析,虚拟力的无线传感网络覆盖，研究生时的现代信号处理的作业，LCMV优化设计阵列处理信号，多姿态，多角度，有不同光照。( The commonly used digital signal modulation based on artificial neural network, Can be widely used in data analysis and forecast data, Virtual power wireless sensor network coverage, Modern signal processing jobs when the graduate, LCMV optimization design array signal processing, Much posture, multi-angle, have different light.)

告诉支路阻抗的节点导纳矩阵求解的通用程序。(Tell branch node is the impedance matrix of the general program admittance)

计算mie散射过程中的角度散射函数的值，对研究粒子散射有很大帮助(Mie scattering process of calculating the angle of scattering function value, the study of particle scattering are very helpful)