masking

航空飞行器惯性导航的数学建模与实时系统仿真(Aviation aircraft inertial navigation Mathematical Modeling and Simulation of real-time systems)

说明：  image processing and noise models

说明：  时域有限差分法，计算一维的光子晶体能量的变化(FDTD method to calculate one-dimensional photonic crystal energy changes)

经验模态分解以后，可以画三维的图，一瞬时频率，时间和幅值为坐标(jingyanmtaifenjie)

基于二元系的wilson能量参数的拟合，用于求算二元系的活度系数。(wilson model energy function fitting)

Simulink通信系统建模一书中的DS_CDMA仿真MATLAB源程序，包括word文档介绍，是非常好的通信系统仿真的学习参考资料(The book Communication Systems Simulink model simulation of DS_CDMA MATLAB source, including word document describes, is a very good communication system simulation study reference)

pathloss model in telecomunication example: free space, indoor pathloss, outdoor pathloss

IMAGE RESIZE PROGRAMMMM

matlab 图像锐化 图像增强 高通滤波 巴特沃斯(image enhancement matlab image sharpening high-pass filter 波巴特沃斯)

IIR滤波器的设计，脉冲响应不变法和双线性法都有。 巴斯沃斯滤波器 椭圆滤波器 切比雪夫滤波器(The design of IIR filters, the impulse response have the same method and the bilinear method. Bath Butterworth filter elliptic filter Chebyshev filter)