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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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PSO
粒子群算法MATLAB程序,求多元单峰函数好用。(Particle swarm algorithm MATLAB program,)
- 2013-05-09 21:02:48下载
- 积分：1
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PSK_MQAM
这工程序的的功能主要是机遇MATLAB的通信数字调制系统(This work program is an opportunity the main function of digital modulation system of communication MATLAB)
- 2010-10-22 11:55:24下载
- 积分：1
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McGraw.Hill.MATLAB.Demystified.Apr.2007
Matlab Demustified 2009 one of the best books
- 2009-07-15 21:07:03下载
- 积分：1
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new2
matlab implmentation of g.723.1
- 2012-04-17 14:26:53下载
- 积分：1
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msk
msk的matlab调制与解调仿真，使用延时相干解调方式，包含差分编码与解码模块(modulation and demodulation of msk of Matlab simulation, delay Demodulation, including differential encoding and decoding modules)
- 2021-01-30 20:18:32下载
- 积分：1
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gaijinzidaxiebojiance2
基于瞬时无功功率理论的谐波检测ip-iq改进方法，值得学习(Based on instantaneous reactive power theory, ip-iq improvement of harmonic detection method, it is worth learning)
- 2012-09-05 11:21:40下载
- 积分：1
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decoder_LDPC
LDPC decoder for point to point
- 2017-07-22 19:25:41下载
- 积分：1
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jcontrol
该程序提供一种在matlab中调用java.awt和javax.swing库的方法()
- 2007-07-24 16:45:06下载
- 积分：1
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RobustAdaptiveControl3
malab simulator example for robus adaptive control system
- 2010-11-19 12:00:48下载
- 积分：1
