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houghcircle
This code is to implement hough transform. used in edge linking
- 2011-01-27 00:27:52下载
- 积分：1
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PeformOfCbsWithPeFromeCrToCbs
多用户衰落信道下，能量检测技术仿真漏检率和虚警率性能。(Multi-user fading channel simulation undetected rate and false alarm rate performance of energy detection technology.)
- 2013-04-16 16:13:38下载
- 积分：1
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boderesp
where M is a model object (IDMODEL, IDPOLY, IDSS, IDFRD, or IDGREY).
MAG is the magnitude of the response and PHASE is the phase (in degrees).
W is the vector of frequencies for which the response is computed. These
can be specified by [MAG,PHASE,W] = BODERESP(M,W). The frequency unit is
angular frequency (rad/s or rad/M.TimeUnit).
Only frequencies up to the Nyquist frequency are considered.
- 2015-02-13 17:25:54下载
- 积分：1
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filter
一阶无限冲激响应低通滤波器和一阶无限冲激响应高通滤波器，用matlab计算并画出它们的增益响应(First order IIR low-pass filter and the first order IIR high-pass filter, using matlab to calculate and draw them gain response)
- 2010-11-14 01:02:39下载
- 积分：1
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freqdomain
It is in a frequency domain
- 2009-12-20 23:25:52下载
- 积分：1
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modulation_o
基本的调制解调程序集，包括BPSK,QPSK,QAM,GMSK等(basic modulation and demodulation process scripts, including BPSK, QPSK, QAM, and GMSK etc.)
- 2007-06-07 11:19:45下载
- 积分：1
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color
利用ICE对图像进行亮度和颜色的调整，可以在图片上对想要进行滤波处理的部分直接进行选择。(Use ICE to adjust the image brightness and color can be in the picture on the part you want to filter processing directly to it.)
- 2014-12-20 11:34:36下载
- 积分：1
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km
说明： 使用K均值算法学习图片特征,对应Ng2012年的文章，learning features with k-means.(K-means algorithm using learning picture feature, the corresponding article Ng2012 years, learning features with k-means.)
- 2014-12-28 13:48:58下载
- 积分：1
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Multi-User-Diversity-vs
In a multiple transmit antenna, single antenna per receiver downlink channel with limited channel state feedback, we consider the following question: given a constraint on the total system-wide feedback load, is it referable to get low-rate/coarse channel feedback from a large number of receivers or high-rate/high-quality feedback from a smaller number of receivers? Acquiring feedback from many receivers allows multi-user diversity to be exploited, while high-rate feedback allows
for very precise selection of beamforming directions. We show that there is a strong preference for obtaining high-quality feedback, and that obtaining near-perfect channel information from as many receivers as possible provides a significantly larger sum rate than collecting a few feedback bits from a large number of users.
- 2013-11-08 12:10:41下载
- 积分：1
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Masscal
Direct torque control asynchronous machine
- 2009-04-03 23:04:26下载
- 积分：1
