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OFDM
正交频分复用源程序，交含逆快速傅立叶变换，ISI，傅立叶变换(main OFDM)
- 2009-12-02 11:45:01下载
- 积分：1
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MATLAB6.0
说明： matlab经典教材，详细讲述了matlab6.0的功能与使用方法(matlab classic materials, matlab6.0 described in detail the function and use)
- 2009-08-03 10:29:25下载
- 积分：1
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QPSK
采样QPSK调制误码的仿真程序和星座图的仿真程序(QPSK moduel)
- 2012-05-10 20:20:36下载
- 积分：1
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New-folder-(5)
this file is about beam forming with adaptive file
- 2013-09-12 15:49:54下载
- 积分：1
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ABC-2d
first-order Engquist-Majda ABC in an FDTD program for 2D-TMz Wave.
- 2013-12-04 22:00:01下载
- 积分：1
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reconstruction
matlabCT的重建的程序,希望对大家有所帮助。内含仿真头的程序。(matlabCT reconstruction program, we hope to help. The program includes the dummy head。)
- 2013-12-29 16:56:50下载
- 积分：1
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cegao
双基（机载）合成孔径雷达测高——比较没技术含量，因为用的方法是斜距差，没用相位差（还没研究出来），所以误差有点大。(Double-base (Airborne) synthetic aperture radar altimeter- not the technical content of comparison, because the methodology used is inclined away from the poor, no phase difference (not finding out), so a bit big error.)
- 2009-05-29 20:40:53下载
- 积分：1
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yb1
数字图像中心点的确定、定位、图像的裁剪、以及数字图像样本的输出等。(To determine the center of the digital image, positioning, image cropping, digital image sample output.)
- 2020-12-20 22:39:09下载
- 积分：1
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self105
this file is simulink of self inverter in matlab software
- 2011-10-28 12:41:51下载
- 积分：1
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6787-14807-1-PB
A Novel Image Reconstruction Algorithm Based
on Concatenated Dictionary
This paper presents a novel method for image
reconstruction, which decomposites the image by
concatenating a redundant dictionary of several bases and
then reconstruct the image efficiently by means of Matching
Pursuit algorithm. The proposed method constructs the
concatenated dictionary with cosine bases, wavelet bases
and contourlet bases, which will lead to a better
approximation of the original image. The experimental
results show that the proposed algorithm can greatly reduce
the computational complexity and generate a better
reconstruction effect compared with previous methods.(A Novel Image Reconstruction Algorithm Based on Concatenated Dictionary This paper presents a novel method for image reconstruction, which decomposites the image by concatenating a redundant dictionary of several bases and then reconstruct the image efficiently by means of Matching Pursuit algorithm. The proposed method constructs the concatenated dictionary with cosine bases, wavelet bases and contourlet bases, which will lead to a better approximation of the original image. The experimental results show that the proposed algorithm can greatly reduce the computational complexity and generate a better reconstruction effect compared with previous methods.)
- 2013-11-24 21:37:52下载
- 积分：1
