Adaptive Perturbation-Aided Opportunistic Beamforming

This letter proposes a novel opportunistic beamforming algorithm, called adaptive perturbation-aided opportunistic beamforming. In each time slot, the proposed algorithm makes a random adjustment to the beamforming vector. Then, for data transmission, it adopts the successful perturbation, which yie...

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Bibliographic Details
Published in:	IEEE communications letters Vol. 22; no. 8; pp. 1660 - 1663
Main Authors:	Le, Thuan Van, Lee, Kyungchun
Format:	Journal Article
Language:	English
Published:	New York IEEE 01-08-2018 The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subjects:	Adaptive algorithms adaptive perturbation Array signal processing Beamforming Computer simulation Data transmission Diversity methods Fading channels MIMO multiuser diversity opportunistic beamforming Perturbation Perturbation methods Signal to noise ratio Simulation Throughput
Online Access:	Get full text
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