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Untitled5
说明： 是一种关于无线传感器网络的质心定位程序的MATLAB原代码.希望对大家有帮助...(Is a wireless sensor network on the centroid position of the MATLAB program source code. I hope all of you help ...)
- 2009-08-21 20:57:33下载
- 积分：1
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waveletdenoising111111
matlab工具箱，小波去除噪声。请大家分享(Matlab Toolbox, a wavelet noise. Please share)
- 2007-04-11 19:32:24下载
- 积分：1
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task1_main
随机线性分组编码，信道编码，纠错编码，检错编码(Random linear block coding, channel coding)
- 2014-12-20 10:24:47下载
- 积分：1
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Unapodized_SAW_Filter
saw devie for Unapodized_SAW_Filter
- 2014-01-17 22:51:58下载
- 积分：1
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ECG
matlab程序，椭圆形滤波器设计，可用于对心电信号的基线漂移去除(matlab program, elliptic filter design that can be used for ECG baseline drift removal)
- 2015-04-04 14:30:41下载
- 积分：1
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Two-dimensionalDiscreteWavelet
Two-dimensional Discrete Wavelet
Transforms
(Two-dimensional Discrete Wavelet Transf orms)
- 2007-06-19 16:43:14下载
- 积分：1
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BER_codigoHamming
Hamming code. Simulation the BER to a code Hamming
- 2013-07-28 06:18:07下载
- 积分：1
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XSXZXECNH
X射线检测中黑度与透照参数分布曲线的最小二乘拟合(X-ray inspection of the least-squares fit blackness and Radiographic parameters distribution curve)
- 2014-12-06 14:41:32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
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ppm_over_3c
60GHz无线通信在IEEE802.15.3c信道下误码率matlab仿真(60GHz wireless communication under IEEE802.15.3c channel matlab code)
- 2012-07-03 11:19:06下载
- 积分：1
