app1

这是一本经典的移动通信方面的教程。涉及到ASK，PSK,FSK等调制方式，对想从事于通信方面的学生以及专业人士都很有帮助。(This is a classic tutorial for mobile communications. Related to ASK, PSK, FSK modulation, etc., on to the students engaged in the communications and professionals are very helpful.)

Matlab examples, codes and algorithms implemented

在做毕业设计时编写的程序，主要内容是高铁环境下LTE系统的切换算法研究，源码中含scm信道模型。(a simulation about handover in LTE under high-speed railway station environment, which involving scm channel model.)

说明：  利用D-S证据理论进行数据融合，应用场景为无线传感器网络目标定位，决策级融合(DS evidence theory data fusion, wireless sensor network application scenarios targeting, decision level fusion)

说明：  该程序可以实现对于信号的时域参数提取以及信号的包络分析(The program can realize time domain parameter extraction of signals and envelope analysis of signals)

应用背景用于图像融合matlab实验，多聚焦图像融合，给出了几种源图像pepsi，clock等，程序我改动过，高低频算法进行了修改，毕业论文用的，现在的程序很稳定。关键技术用的图像融合，逐个点NSCT变换，然后进行融合，基础是NSCT工具箱，低频最大像素法，高频最大方差法。改进的算法有基于像素相关性的图像融合算法。

说明：  自己编的线性天线m-file 相信还是有用的(linear antenna)

Some functions form matlab translated into Java. The functions are related to Matrix and Vector stuff.

In order to start using GNSS-SDR, you may want to populate ```gnss-sdr/data``` folder (or anywhere else on your system) with raw data files. By raw data we mean the output of a Radio Frequency front-end s Analog-to-Digital converter. GNSS-SDR needs signal samples already in baseband or in passband, at a suitable intemediate frequency (on the order of MHz). Prepare your configuration file, and then you are ready for running ```gnss-sdr config_file=your_configuration.conf```, and seeing how the file is processed.

子图像与母图像的匹配（子图像是母图像的一部分），用于判断子图是否在母图中(Sub-image and the master image matching (sub-image is the image part of the mother), used to determine whether the parent graph graph)