face_norm

一个GPS课程的全部代码，含有数据！很实用(MATLAB GPS SCRIPTS-- Charles Meertens and Doug Miller, U. Utah 3Jan95 These scripts were developed for/during a class in GPS and Active Tectonics Department of Geology and Geophysics, U. Utah, Spring, 1994 EXAMPLE RINEX Files (the only ones guaranteed to work this release) CUR10911.94N CUR10911.94O PAR10910.94N PAR10910.94O Main Program scripts: gpshora.m -- function to calculate Modified Julian Day, Homework#1 HW2.m -- Homework#2 read RINEX observation file and plot C/A code vrs. time HW3_plt.m-- Homework#3 read RINEX navigation file, plot satellite positions HW3_3dplt.m-- Same as HW3_plt.m, but 3d position plots HW4.m-- Homework#4 calculate and plot station position as function of time Functions called: calc_nav.m-- calculate satellite position calc_pos1.m-- calculate station position constants.m-- GPS constants coords.m-- convert x,y,z coordinates to lat, long, height date2j.m-- calculate MDJ eccenr.m-- calculate "E" anomally read_nav.m-- Read RINEX Nav file r)

说明：  用传输矩阵法，模拟取样光纤光栅的反射谱特性(using transfer matrix method to simulate the reflection of sample fiber grating.)

粒子群算法OptSwarm记录每个粒子的历史最优解（粒子历史最好的适应度）以及全部粒子搜索到的全局最优解。用Wg代表全局最优解，W.,1代表每个粒子的历史最优解。粒子群初始化阶段表OptSwarm的前N行与表ParSwarm中的相同，而Wg的值为表ParSwarm中适应度值的最大值对应的行。(Particle swarm algorithm OptSwarm record the history of each particle the optimal solution (particles history best fitness), and all the particles of the search to the global optimal solution. Use Wg represents the global optimal solution, w., 1 representative of each particle history to the solution. Particle swarm initial stage OptSwarm table before the line and the table ParSwarm N is same, and the value of the ParSwarm Wg for tables in the maximum fitness value corresponding line. )

matlab菜鸟入门教程，讲的非常详细，对于熟悉matlab的基本功能很有帮助。(matlab Tutorial rookie, in a very detailed, for those familiar with the basic functions of matlab helpful.)

对想做一些关于地震重现规律研究的有用，这是现成的程序源代码，可以直接用。(it is very helpful for some persons who want to do some research on earthquake b value )

该算法利用卡尔曼滤波技术实现GPS静态滤波(The algorithm uses the Kalman filtering technique to achieve static GPS filtering)

介绍使用MATLAB软件对时间序列进行编程，里面有AR模型的建立方法(Describes the time series using MATLAB software programming, which has AR model method)

随机产生一个信源概率空间，并对其进行香农编码，输出码长和编码(shannon coding)

这里是关于OFDM同步的一些文章，对做同步的朋友非常有用(Here are some of synchronization on the OFDM article to make a very useful synchronization Friend)

说明：  升余弦滚降系统的源程序 matlab程序示例(Raised Cosine source of the examples Matlab)