Coordinated multicell beamforming with local and global data rate constraints

Ramadan Elsabae, Bokamoso Basutli, Kinan Ghanem, Yu Gong, Sangarapillai Lambotharan

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

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.

Original languageEnglish
Title of host publication2016 24th European Signal Processing Conference, EUSIPCO 2016
PublisherEuropean Signal Processing Conference, EUSIPCO
Pages1388-1392
Number of pages5
Volume2016-November
ISBN (Electronic)9780992862657
DOIs
Publication statusPublished - Nov 28 2016
Event24th European Signal Processing Conference, EUSIPCO 2016 - Budapest, Hungary
Duration: Aug 28 2016Sep 2 2016

Other

Other24th European Signal Processing Conference, EUSIPCO 2016
CountryHungary
CityBudapest
Period8/28/169/2/16

Fingerprint

Beamforming
Transmitters
Singular value decomposition
Power transmission
Antennas

All Science Journal Classification (ASJC) codes

  • Signal Processing
  • Electrical and Electronic Engineering

Cite this

Elsabae, R., Basutli, B., Ghanem, K., Gong, Y., & Lambotharan, S. (2016). Coordinated multicell beamforming with local and global data rate constraints. In 2016 24th European Signal Processing Conference, EUSIPCO 2016 (Vol. 2016-November, pp. 1388-1392). [7760476] European Signal Processing Conference, EUSIPCO. https://doi.org/10.1109/EUSIPCO.2016.7760476
Elsabae, Ramadan ; Basutli, Bokamoso ; Ghanem, Kinan ; Gong, Yu ; Lambotharan, Sangarapillai. / Coordinated multicell beamforming with local and global data rate constraints. 2016 24th European Signal Processing Conference, EUSIPCO 2016. Vol. 2016-November European Signal Processing Conference, EUSIPCO, 2016. pp. 1388-1392
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Elsabae, R, Basutli, B, Ghanem, K, Gong, Y & Lambotharan, S 2016, Coordinated multicell beamforming with local and global data rate constraints. in 2016 24th European Signal Processing Conference, EUSIPCO 2016. vol. 2016-November, 7760476, European Signal Processing Conference, EUSIPCO, pp. 1388-1392, 24th European Signal Processing Conference, EUSIPCO 2016, Budapest, Hungary, 8/28/16. https://doi.org/10.1109/EUSIPCO.2016.7760476

Coordinated multicell beamforming with local and global data rate constraints. / Elsabae, Ramadan; Basutli, Bokamoso; Ghanem, Kinan; Gong, Yu; Lambotharan, Sangarapillai.

2016 24th European Signal Processing Conference, EUSIPCO 2016. Vol. 2016-November European Signal Processing Conference, EUSIPCO, 2016. p. 1388-1392 7760476.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

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Elsabae R, Basutli B, Ghanem K, Gong Y, Lambotharan S. Coordinated multicell beamforming with local and global data rate constraints. In 2016 24th European Signal Processing Conference, EUSIPCO 2016. Vol. 2016-November. European Signal Processing Conference, EUSIPCO. 2016. p. 1388-1392. 7760476 https://doi.org/10.1109/EUSIPCO.2016.7760476