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PTRACK
passive tracking for constant coarse
- 2010-08-18 08:09:06下载
- 积分:1
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dq_to_abc
for simulink clarke transform
- 2010-07-14 17:06:26下载
- 积分:1
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stft
Short Fourier Transform for a non periodical signal
- 2009-05-08 18:51:07下载
- 积分:1
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GPS-Matlab
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)
- 2020-06-30 23:40:02下载
- 积分:1
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MVDR_QRLS_sinr
MVDR算法和QRLS算法信噪比性能研究(MVDR algorithm and signal to noise ratio performance of algorithm QRLS)
- 2021-02-19 16:49:44下载
- 积分:1
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MATLAB_Image_Processing
MATLAB进行图像处理的一些实用程序,有图像增强 ,图像复原的,还有神经网路的,还有一些实例,比如形态学实例——从PCB图像中删除所有电流线,仅保留芯片对象 。内附说明,希望能够对正在进行数字图像处理学习的人有帮助(MATLAB image processing some of the practical procedures, image enhancement, image restoration, as well as neural networks, there are some instances, such as morphology instance- the image from the PCB to remove all the current lines, retaining only the object chip. Containing a note in the hope of the ongoing digital image processing to help people learn)
- 2010-05-14 12:08:01下载
- 积分:1
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Simple_SLAM
说明: 简单的SLAM在MATLAB上的例子。其中确定障碍点的算法是EKF。(Simple SLAM algorithm written in MATLAB.)
- 2020-06-27 21:15:33下载
- 积分:1
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pnt
应用于扩频通信,关于PN码扩频,在matlab中的完整程序代码。(Applied to spread spectrum communication, spread spectrum on the PN code in matlab full program code.)
- 2008-05-09 08:29:58下载
- 积分:1
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fabryparot4project
calculate the band of Fabry-Parot Filter (A Fabry-Parot Filter consist of the cavity formed by two highly reflective mirrors placed parallel to each other , as shown in the figure 1.The input light beam to the filter enters the first mirror at right angles to its surface. The output of the filter is the light beam leaving the second mirror. This filter is called Fabry-Parot or etalon. This is a classical device that has been used widely in interferometric applications. Fabry-Parot filters have been used for WDM in several optical network test beds. There are better filters today, such as thin film resonant multi cavity filter and they can still be viewed as Fabry-Perot filter. This type of filter transmits a narrow band of wavelengths and rejects wavelengths outside of that band. An interesting feature of this type of filter is its ability to "select" a different peak wavelength as the filter is tilted)
- 2009-06-12 16:08:36下载
- 积分:1
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lasso
选元变量,用于回归分析中的变量选择问题,处理数据降维(select vabriable)
- 2013-03-06 18:43:32下载
- 积分:1