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Direct_sequence_spread_spectrum
Assume that a direct sequence spread spectrum system uses the Barker code of length 7 (N=7) as its spreading sequence.
a. Randomly generate 8 symbols (d0~d7) from the set {+1,-1}.
b. If each chip of the Barker code is denoted as cj, j=0~6, spread each symbol di by the Barker code. (Please refer to p. 17 of the slides.) Use “stem” to plot the signals before
spreading and after spreading
- 2010-08-11 04:53:11下载
- 积分：1
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Matlabduoxianxingzhuchengfenfenxi(MPCA)
利用matlab来实现多线性主成分的算法，具有很强的实用性(Using matlab to implement multi-linear principal component algorithm, has a strong practical)
- 2010-12-19 14:48:18下载
- 积分：1
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tvregtestpdffile
tvreg Variational Image Restoration and Segmentation
- 2011-01-21 09:43:15下载
- 积分：1
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Antenna2008
Optic communication antenna angle
- 2006-12-18 19:55:53下载
- 积分：1
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Smith
smith圆图工具MATLAB版本,可以方便的进行阻抗匹配。(smith circle diagram tool MATLAB versions, you can easily carry the impedance matching.)
- 2013-03-03 07:05:22下载
- 积分：1
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MATLAB
MATLAB工具结合数字图像处理，完成实验，有图像彩色空间转换，傅里叶变换，余弦变换，直方图均衡等等，有需要的看一下。(Combination of MATLAB tools for digital image processing, the completion of the experiment, the image color space conversion, Fourier transform, cosine transform, histogram equalization and so on, there is a need to look at the.)
- 2009-06-07 11:46:24下载
- 积分：1
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noiseestimation
A good overview of noise estimation using neural network
- 2010-06-24 23:38:14下载
- 积分：1
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XRDIn015GaNv6
Code to simulate 2theta-omega scans for InGaN/GaN films
- 2012-09-25 02:01:48下载
- 积分：1
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psobp
BP neural network trained by PSO algorithm
- 2015-01-06 23:31:02下载
- 积分：1
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pca
用于运动捕获数据的降维，可以提取极值点，进行关键帧提取或运动分割(Dimensionality reduction for motion capture data can be extracted extreme points, keyframe extraction or motion segmentation)
- 2015-01-19 16:53:37下载
- 积分：1
