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fft
fft处理及频谱图绘制、均方根谱图、功率谱、IFFT谱图等matlab的绘制程序(fft processing and display)
- 2009-12-15 09:22:10下载
- 积分:1
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001
用于数学建模解决最短路径或者类似的优化问题(Mathematical modeling is used to solve the shortest path or similar optimization problems)
- 2013-07-31 11:29:46下载
- 积分:1
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Monty-Hall
Simulation of the Monty Hall Problem
- 2011-06-03 01:06:43下载
- 积分:1
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jpeg_encode+decoderhojoon
This is a JPEG encoding & decoding program of still image. It does not use level shifting. Discrete Cosine transform (DCT) is performed both by classical & Chen s Flowgraph methods. Predefined JPEG quantization array & zigzag order are used here. RUN - LEVEL coding is used instead of Huffman coding. Compression ratio is compared for each DCT method. Effect of coarse and fine quantization is also examined. The execution time of 2 DCT methods is also checked. In addition, most energatic DCT coefficients are also applied to examine the effect in MatLab 7.4.0 R2007a. Input is 9 gray scale pictures & output is 9*9=81 pictures to compare. Blocking effect is obvious.
(This is a JPEG encoding & decoding program of still image. It does not use level shifting. Discrete Cosine transform (DCT) is performed both by classical & Chen s Flowgraph methods. Predefined JPEG quantization array & zigzag order are used here. RUN - LEVEL coding is used instead of Huffman coding. Compression ratio is compared for each DCT method. Effect of coarse and fine quantization is also examined. The execution time of 2 DCT methods is also checked. In addition, most energatic DCT coefficients are also applied to examine the effect in MatLab 7.4.0 R2007a. Input is 9 gray scale pictures & output is 9*9=81 pictures to compare. Blocking effect is obvious.
)
- 2009-09-17 13:07:04下载
- 积分:1
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kf
卡尔曼滤波在MATLAB上的实现,本例子是常数型卡尔曼(Kalman filter implemented in MATLAB, and this example is the constant Kalman)
- 2014-10-19 21:50:28下载
- 积分:1
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vblast
分层空时码V-blast程序,有需要的可以看看啊,感觉不错(the souce for vblast stc)
- 2010-05-15 19:02:38下载
- 积分:1
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Q-learning
matlab demo about reinforcement
- 2012-11-25 16:16:45下载
- 积分:1
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caiselujingdeshibie
本程序是专门针对彩色路径的识别而编的程序(This procedure is specific to the path of color identification and allocation procedures)
- 2008-02-15 20:26:39下载
- 积分:1
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qr_2
image processing toolbox in matlab.registration
- 2010-12-25 16:47:48下载
- 积分:1
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demodula
BPSK解调的matlab仿真程序,里面包括匹配滤波器,同步,解调,误码计算等(BPSK demodulation of Matlab simulation program, which includes matching filter, synchronous demodulation, BER calculation)
- 2006-10-18 15:30:28下载
- 积分:1