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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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uci2svm
将UCI数据转为为libSVM数据格式的matlab代码。包含数据集。(The UCI data into for libSVM data format of matlab code. Contains data set.)
- 2012-09-21 11:04:46下载
- 积分:1
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PUMAdemos
PUMA(Phase Unwrap Max Flow) for matlab
- 2010-12-06 17:05:59下载
- 积分:1
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Poincare
自治系统Poincare映射的计算方法,附有程序以及算例。运行庞加莱里面的“zhixing.m”文件即可。(Autonomous system Poincare mapping method of calculation with procedures and examples are given. Run Poincaré inside zhixing.m files.)
- 2009-11-18 10:09:49下载
- 积分:1
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LQM
说明: LQM算法 图像质量评估方面的 matlab语言编写的(LQM algorithm for image quality assessment)
- 2009-07-23 16:48:12下载
- 积分:1
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complex-network
建立复杂网络中四个基本网络模型,以及求各种基本属性(struct models for the four basic complex networks and tell us how to resolve the basic proprties)
- 2013-08-23 16:02:00下载
- 积分:1
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ORPD
OPTIMAL REACTIVE POWER DISPATCH
- 2014-02-17 19:05:07下载
- 积分:1
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demo_turbo
Turbo codes used for error detection and correction in communication system
- 2014-10-28 13:23:33下载
- 积分:1
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PAC_MATLAB
主成分分析PCA(含有详细推导过程以及案例分析matlab版).doc(Principal component analysis PCA (containing detailed derivation and case studies matlab version). Doc)
- 2013-04-25 16:56:14下载
- 积分:1
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dbntrain
说明: 一个dbn例子函数,dbntrain,用于设置训练相关的参数。(a dbntrain function for dbn.It is used for set the train para.)
- 2020-06-24 13:20:02下载
- 积分:1