GPS和INS联合导航matlab程序

图形用户界面（Graphical User Interface，简称 GUI，又称图形用户接口）是指采用图形方式显示的计算机操作用户界面。与早期计算机使用的命令行界面相比，图形界面对于用户来说在视觉上更易于接受。 (The graphical user interface (Graphical User Interface, referred to as GUI, also known as the graphical user interface ) is the use of computer operating graphical user interface display . Compared with the early computer use the command line interface , graphical interface for users to visually easier to accept. )

说明：  PQ分解法计算潮流，短路计算，三机九节点模型(PQ decomposition method for power flow calculation)

使用周期图法进行谱估计，主要使用自相关算法和直接法(We use the periodogram method to estimate the spectrum, mainly using autocorrelation algorithm and direct method.)

4发1收差分空时分组码系统的编码和译码程序(DSTBC coding and decoding program)

GMSK modulation code.

根据GPS观测数据，绘制电离层影像图的VC程序，可应用于气象、航天等领域。(According to GPS observation data, mapping ionospheric image of VC procedures, can be applied in meteorology, aerospace and other fields.)

A method for recognition and source code

从时域分析比较了ofdm和stbc与ofdm结合的性能差别(from time-domain analysis and comparison of OFDM stbc OFDM combined with the performance difference)

通过两个例子，将Optisystem和matlab这两个软件结合进行光学仿真，两个例子分别为光波频率右移和光波幅度调制。通过这两个例子，能很好的理解这两个软件的协同仿真。上传的文件包括文献和源码，还有optisystem的osd文件，文件很全。(Two examples are used to combine the two software Optisystem and MATLAB for optical simulation. The two examples are the right shift of the light frequency and the modulation of the amplitude of the light wave. Through these two examples, we can well understand the collaborative simulation of these two software. Upload files, including documents and source code, as well as the optisystem OSD file, the document is very complete)

Pseudo Random Network Coding using Diagonal Matrix