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Title: Coordinated multicell beamforming with local and global data rate constraints
Authors: Elsabae, Ramadan
Basutli, Bokamoso
Ghanem, Kinan
Gong, Yu
Lambotharan, Sangarapillai
Keywords: Beamforming
SVD
Downlink
SINR target
Multiantenna
Quality of service
Issue Date: 2016
Publisher: © IEEE
Citation: ELSABAE, R. ...et al., 2016. Coordinated multicell beamforming with local and global data rate constraints. Presented at the 2016 24th European Signal Processing Conference (EUSIPCO), Budapest, Hungary, 29 Aug.-2 Sept. pp. 1388-1392.
Abstract: © 2016 IEEE.We propose optimization techniques for coordinated multi-cell beamforming in the presence of local users and a global user. The local users are served by only the corresponding basestation (BS) while the global user is served by multiple basestations. The global user, with the aid of multiple antennas, is able to decode multiple data streams transmitted by various transmitters through singular value decomposition of the channels at the receiver and using left dominant singular vectors as the receiver beamforming. The coordinating basestations employ semidefinite programing based transmitter beamforming and agree to perform optimum data rate split for the global user in order to minimise the transmission power.
Description: Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works.
Version: Accepted for publication
DOI: 10.1109/EUSIPCO.2016.7760476
URI: https://dspace.lboro.ac.uk/2134/24173
Publisher Link: http://dx.doi.org/10.1109/EUSIPCO.2016.7760476
ISBN: 9780992862657
ISSN: 2076-1465
Appears in Collections:Conference Papers and Contributions (Mechanical, Electrical and Manufacturing Engineering)

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