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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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MATLAB-Recipes-for-Earth-Sciences
MATLAB Recipes for Earth Sciences
- 2010-08-28 00:43:48下载
- 积分:1
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MATLABsolution
主要解决用MATLAB求解偏微分的问题,着重介绍PDE工具箱,十分适合初学者(Mainly to solve the partial differential use MATLAB to solve problems, focused on PDE Toolbox, is very suitable for beginners)
- 2009-05-02 20:05:41下载
- 积分:1
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control-tool
控制仿真很好的资料,包括滑膜变结构控制,希望对大家有用!(Control simulation of very good information, including the the synovial variable structure control, the hope that useful!)
- 2012-04-12 09:38:27下载
- 积分:1
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e2qandq2e
欧拉角转换为四元数的MATLAB程序,顺序为312(Euler angles into a quaternion of the MATLAB program, the order of 312)
- 2011-07-30 16:21:51下载
- 积分:1
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Tutorial sample
说明: Enhanced Rotating Machine Fault Diagnosis Based on Time-Delayed Feedback Stochastic Resonance 论文的matlab代码,随机共振(Enhanced Rotating Machine Fault Diagnosis Based on Time-Delayed Feedback Stochastic Resonance)
- 2020-02-09 09:52:10下载
- 积分:1
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Motion_Detection
matlab下使用帧差法实现视频跟踪,提供了一个测试视频和完整的说明文档。下载后可以直接在matlab环境下运行。(matlab using frame difference for video tracking, provides a test video and complete documentation. Download matlab environment can be run directly.)
- 2010-11-23 14:13:00下载
- 积分:1
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ex7Data
matlab skin detection
- 2013-08-09 07:25:15下载
- 积分:1
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16QAM
16QAM 调制解调的matlab仿真及误码率的计算。(16QAM modulation and demodulation)
- 2018-04-12 10:45:32下载
- 积分:1
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p64_2
模式分类(中文版),课后题,164页第2题,MATLAB源程序(Pattern Classification (Chinese version), after-school question, 164 2 title, MATLAB source code)
- 2010-06-07 21:11:19下载
- 积分:1