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OFDM
正交频分复用技术的MATLAB软件模拟仿真(Orthogonal frequency division multiplexing of the MATLAB simulation software)
- 2010-11-27 22:59:56下载
- 积分:1
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CHAP4_2
采用二次型性能指标学习算法的PID控制程序,欢迎下载。(The use of quadratic performance index of the learning algorithm PID control procedures, please download.)
- 2009-06-05 15:58:29下载
- 积分:1
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GPS-MATLAB
GPS惯性导航MATLAB工具箱-MATLAB源代码,适合于惯性导航的初学者研究,有利于初学者掌握INS/GPS组合导航(GPS inertial navigation MATLAB toolbox of MATLAB source code, suitable for inertial navigation beginners, beginners to master the INS / GPS Integrated Navigation)
- 2020-06-28 18:20:02下载
- 积分:1
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data-statistical--and-analyse
数据统计与分析,基于matlab的函数实现,(some data statistical and data analyse in matlab ,)
- 2013-08-15 18:40:16下载
- 积分:1
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QI-XIAN-TAO-LI-
基于MATLAB实现的期现套利模型,做期货的人都知道期货和现货价格的趋同,如果差别很大就存在套利机会(Arbitraging between spot price and future pirce)
- 2013-11-08 10:10:57下载
- 积分:1
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WENJIAN
超松弛迭代法MATLAB程序及迭代次数与松弛因子的关系(SOR iteration method MATLAB program and the relationship with the relaxation factor)
- 2013-11-02 20:56:54下载
- 积分:1
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MATLAB_presentation
Matlab_presentation for new stars
- 2009-12-16 04:17:35下载
- 积分:1
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matlab
MATLAB练习可以作基本的应用练习,帮助建立(MALABSCIENCE)
- 2010-01-25 21:20:23下载
- 积分:1
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Poisson
利用MATLAB写出 Poisson 概率给定到达率求出 Poisson 分布的机率质量函数(Use MATLAB to write the Poisson probability of a given arrival rate to calculate the Poisson distribution of the probability mass function)
- 2012-07-13 14:15:11下载
- 积分:1
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DCT-and-Image-Compression
DCT and Image Compression
In the JPEG image compression algorithm, the input image is divided into
8-by-8 or 16-by-16 blocks, and the two-dimensional DCT is computed for each
block. The DCT coefficients are then quantized, coded, and transmitted. The
JPEG receiver (or JPEG file reader) decodes the quantized DCT coefficients,
computes the inverse two-dimensional DCT of each block, and then puts the
blocks back together into a single image. For typical images, many of the
DCT coefficients have values close to zero these coefficients can be discarded
without seriously affecting the quality of the reconstructed image.
The example code below computes the two-dimensional DCT of 8-by-8 blocks
in the input image, discards (sets to zero) all but 10 of the 64 DCT coefficients
in each block, and then reconstructs the image using the two-dimensional
inverse DCT of each block. The transform matrix computation method is used.
- 2014-01-28 16:55:07下载
- 积分:1