lee-filter

deboor算法，B样条，程序简单易懂，很实用(deboor algorithm, B-spline)

说明：  利用在box-muller 和在时域上通过低通滤波器的方法产生多普勒频移的瑞利信道(Using the box-muller, and in the time domain through a low pass filter method produces Doppler frequency shift of the Rayleigh channel)

此文件包含了法国人Gabriel Rilling编写的EMD，EEMD和CEEMD的程序，有例子还有相关的一篇文献。(This file contains the EMD, written in French Rilling Gabriel EEMD and CEEMD program, is one of the examples and related literature.)

Base class for file system resource items (Folders, Files).

computation of intensity factors in piezoelectric solids

NCO产生正余弦振荡波的matlab程序，很实用。(NCO generate cosine Sasser' s matlab program is very practical.)

有一个信号，如果抽样频率，设计一个M点滑动平均系统，要求虑除信号中500Hz的成分，用MATLAB编程仿真结果，确定M的值并画出滑动平均系统的幅频特性图。(Have a signal, if the sampling frequency, to design a M point moving average systems, requirements, in addition to the composition of 500 hz in signal with MATLAB simulation results, determine the value of M and draw the amplitude-frequency characteristics of moving average systems. )

关于恶意代码检测和LTE网络，4G的LTE-A网络的外语文章的翻译论文(Foreign-language article about malicious code detection and lte network, lte-a network of 4g)

考虑时间延迟的传递对准程序，基于速度+姿态匹配方式(Transfer alignment considering time delay)

Retinex和小波变换去除遥感图像云雾方法分析(Retinex and the wavelet transform method to remove cloud remote sensing image analysis)