visualiza_Boundary_condition_annulus

单频信号的MUSIC算法，波达方向估计DOA(MUSIC algorithm for single-frequency signal)

求取系统的绝对幅度响应、相对的db值幅度响应、相位响应和群延时响应的函数(The absolute magnitude of the strike system response, a function of the relative a dB value amplitude response, phase response and group delay response)

Simu_Prem_Harmo_1 it s simulation by simulink

一个mimo天线阵列的m文件，有助于加深对mimo天线排布方案的理解，对学习mimo系统有一定的帮助。(A mimo antenna array of m files, enhance the scheme for mimo arrangement, antennas for learning mimo systems have some help.)

这是matlab编程基本工具，希望对大家有点帮助(This is the basic tool for Matlab programming, we hope to help a bit)

求解曲线或者光谱等等的峰值，matlab完整程序。(Solving the curve or spectral peak Matlab complete program.)

包含优化类的几个简单示例程序，合成孔径雷达（SAR)目标成像仿真，主要是基于mtlab的程序，计算加权加速度,包括面积、周长、矩形度、伸长度，D-S证据理论数据融合。( Optimization class contains several simple sample programs, Synthetic Aperture Radar (SAR) imaging simulation target, Mainly based on the mtlab procedures, Weighted acceleration, Including the area, perimeter, rectangular, elongation, D-S evidence theory data fusion.)

希尔伯特黄变换是，hilbert+emd的综合。本文件是典型的hht的程序(The Hilbert yellow transformation is the synthesis of hilbert+emd. This file is a typical HHT program)

CRS i.e Car Rental System information

rectruction using frft