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Fifth_degree_CKF
高阶容积卡尔曼滤波程序,CKF,可用于滤波和跟踪(using high-degree Cubature Kalman filters)
- 2015-01-13 13:51:14下载
- 积分:1
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MATLABkejian
这是一个很好的MATLAB课件,适合无基础和有一定基础的人学习。(This is a good MATLAB courseware is suitable for non-foundation and have some basis to learn.)
- 2009-11-24 22:07:06下载
- 积分:1
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PMSM_SMO
Permanent Mangnet Synchronous Motor using sliding model observer.......using SIMULINK
- 2010-11-28 23:47:27下载
- 积分:1
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OOK
triangular pulse waveform
- 2014-09-14 19:11:19下载
- 积分:1
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fftw-3.3.4-dll32
FFTW 32位FFTW调用算法库,MATLAB可以调用(FFTW 32BIT LIBRARY)
- 2015-01-11 14:53:49下载
- 积分:1
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DateConvert
DateConvert:简单而快速的日期转换
DateConvert转换DATESTR(0)格式的日期向量或序列号和日期向后。
Matlab的DATENUM,DATEVEC和DATESTR接受各种不同意见,但结果他们是缓慢的。如果输入格式正是众所周知,转换可以更快:
DATENUM( 17 - 10 - 2009 11时08分23秒 ):2.97秒
DateConvert( 17 - 10 - 2009 11时08分23秒 , 号码 ):0.039秒
=>“1.3%(1000环,1.5GHz的奔腾- M的,利用Matlab 7.7)
DateConvert不*不*验证作为Matlab的日期函数输入日期:
DATEVEC( 32 - 2 - 2008 25:62:63 )的答复[2008 3 4 2 2 7]
DateConvert( 32 - 2 - 2008 25:61:67 , 载体 )的答复[2008 2 32 25 61 67]!
因此DateConvert几乎微不足道,但对速度进行了优化。我需要时间排序200 000邮票,并从217个减少到11秒的时间。
请运行单元测试TestDateVec检查的有效性和速度。
测试:利用Matlab 6.5,7.7,7.8,winxp的,32位。
纯Matlab代码,所以兼容性的MacOS,Linux操作系统,64位预期。
英语月份名称是必要的。(DateConvert: Simple but fast date conversion
DateConvert converts the DATESTR(0) format to a date vector or serial date number and backwards.
Matlab s DATENUM, DATEVEC and DATESTR accept a variety of inputs, but in consequence they are slow. If the input format is exactly known, the conversion can be much faster:
DATENUM( 17-Oct-2009 11:08:23 ): 2.97 sec
DateConvert( 17-Oct-2009 11:08:23 , number ): 0.039 sec
=> 1.3 (1000 loops, 1.5GHz Pentium-M, Matlab 7.7)
DateConvert does*not* validate the input date as Matlab s date functions:
DATEVEC( 32-Feb-2008 25:62:63 ) replies [2008 3 4 2 2 7],
DateConvert( 32-Feb-2008 25:61:67 , vector ) replies [2008 2 32 25 61 67] !
So DateConvert is nearly trivial, but optimized for speed. I needed it for sorting 200 000 time stamps and reduced the time from 217 to 11 sec.
Please run the unit-test TestDateVec to check validity and speed.
Tested: Matlab 6.5, 7.7, 7.8, WinXP, 32bit.
Pure Matlab code, so compat)
- 2010-07-05 11:59:46下载
- 积分:1
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ndvi_matlab
在合成NDVI曲线时,输出某象元NDVI,批处理(a program for NDVI,can be used to batch)
- 2010-10-14 20:08:21下载
- 积分:1
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Matlab-probability-statistics
matlab软件编程指南,主要是一些常用matlab函数的说明和分析(Matlab probability statistics
programming guide)
- 2011-02-16 16:47:44下载
- 积分:1
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paper4
多序列跳频系统及其在AWGN信道下误码率性能分析(Multiple sequence and frequency hopping system BER performance analysis in AWGN channel)
- 2014-08-27 20:49:57下载
- 积分:1
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CorrelationMotionEstimation
基于相位相关性的运动估计实现方法,matlab代码(Phase correlation-based motion estimation method, matlab code)
- 2009-04-15 19:29:15下载
- 积分:1