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 language | English |
|---|---|
| Title of host publication | 2016 24th European Signal Processing Conference, EUSIPCO 2016 |
| Publisher | European Signal Processing Conference, EUSIPCO |
| Pages | 1388-1392 |
| Number of pages | 5 |
| Volume | 2016-November |
| ISBN (Electronic) | 9780992862657 |
| DOIs | |
| Publication status | Published - Nov 28 2016 |
| Event | 24th European Signal Processing Conference, EUSIPCO 2016 - Budapest, Hungary Duration: Aug 28 2016 → Sep 2 2016 |
Other
| Other | 24th European Signal Processing Conference, EUSIPCO 2016 |
|---|---|
| Country | Hungary |
| City | Budapest |
| Period | 8/28/16 → 9/2/16 |
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All Science Journal Classification (ASJC) codes
- Signal Processing
- Electrical and Electronic Engineering
Cite this
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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 proceeding › Conference contribution
TY - GEN
T1 - Coordinated multicell beamforming with local and global data rate constraints
AU - Elsabae, Ramadan
AU - Basutli, Bokamoso
AU - Ghanem, Kinan
AU - Gong, Yu
AU - Lambotharan, Sangarapillai
PY - 2016/11/28
Y1 - 2016/11/28
N2 - 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.
AB - 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.
UR - http://www.scopus.com/inward/record.url?scp=85005939299&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=85005939299&partnerID=8YFLogxK
U2 - 10.1109/EUSIPCO.2016.7760476
DO - 10.1109/EUSIPCO.2016.7760476
M3 - Conference contribution
AN - SCOPUS:85005939299
VL - 2016-November
SP - 1388
EP - 1392
BT - 2016 24th European Signal Processing Conference, EUSIPCO 2016
PB - European Signal Processing Conference, EUSIPCO
ER -