Matlab-filter

描述Matlab的Simulink的模型创建方法和仿真方法，是学习Simulink的好资料(This file is write for the Simulink of Matlab)

Abstract：Noise frequency modulation(FM)jamming。which belongs to blanket jamming。is already become the main form ofnoise jamming at present。because the wideband was gained by it．Tne spectnlnl ofnoise FM jamming is analyzed by time domain autocorrelation method in this paper．It’S jamm g peculiarity and几out— putting signal’S jamming peculiarity ale explained．At last，these time series models ofnoise FM jalllIIling sig— nal and几outputting signal ale built．(Abstract: Noise frequency modulation (FM) jamming. which belongs to blanket jamming. is already becomethe main form ofnoise jamming at present. because the wideband was gained by it. Tne spectnlnl ofnoise FMjamming is analyzed by time domain autocorrelation method in this paper. It S jamm g peculiarity and several out-putting signal S jamming peculiarity ale explained. At last, these time series models ofnoise FM jalllIIling sig-nal and a few outputting signal ale built.)

Adaptive Communication Environment

二维的圆阵的doa估计算法实现，实现二维的doa估计(2-d doa estimation algorithm for the circle array)

信号发生器和电子琴程序，主要是MATLAB中GUI模块的熟悉与应用。(Signal generator and keyboard procedures, mainly familiar with the application of MATLAB GUI module)

dem模型读写(read dem)

说明：  this is matlab code for create admittance matrix

Sky lab calculate position of satellite in GNSS systems and calculate elevation and azimuth them and show them.

用于图像物体识别，计数，开发及运行环境为matlab7.0(count object in an image using Matlab 7.0)

求解接触刚度，用经典的Hertz方法求解理想情况下 刚度随载荷变化的关系(contact stiffness)