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Coordinated multicell beamforming with local and global data rate constraints

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conference contribution
posted on 20.02.2017 by Ramadan G.M. Elsabae, Bokamoso Basutli, Kinan Ghanem, Yu Gong, Sangarapillai Lambotharan
© 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.

History

School

  • Mechanical, Electrical and Manufacturing Engineering

Published in

European Signal Processing Conference European Signal Processing Conference

Volume

2016-November

Pages

1388 - 1392

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.

Publisher

© IEEE

Version

AM (Accepted Manuscript)

Publisher statement

This work is made available according to the conditions of the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International (CC BY-NC-ND 4.0) licence. Full details of this licence are available at: https://creativecommons.org/licenses/by-nc-nd/4.0/

Publication date

2016

Notes

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.

ISBN

9780992862657

ISSN

2076-1465

Language

en

Location

Budapest, Hungary

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