Single and multi-user cooperative MIMO in a measured urban macrocellular environment
(2012) In IEEE Transactions on Antennas and Propagation 60(2). p.624-632- Abstract
- We study the potential benefits of cooperative multiple-input multiple-output signaling from multiple coherent base stations with one or more mobile stations in an urban macrocellular environment at 2.66 GHz. The analysis uses fully-coherent measurements of the channel from three base stations to a single mobile station equipped with four antennas. The observed channels are used to explore the gains in capacity enabled by cooperative base station signaling for point-to-point and multiuser communications. The analysis shows that for point-to-point links, the average capacity for cooperative signaling is 53% higher than that achieved for a single base station. For downlink and uplink communication with three mobile users, cooperative... (More)
- We study the potential benefits of cooperative multiple-input multiple-output signaling from multiple coherent base stations with one or more mobile stations in an urban macrocellular environment at 2.66 GHz. The analysis uses fully-coherent measurements of the channel from three base stations to a single mobile station equipped with four antennas. The observed channels are used to explore the gains in capacity enabled by cooperative base station signaling for point-to-point and multiuser communications. The analysis shows that for point-to-point links, the average capacity for cooperative signaling is 53% higher than that achieved for a single base station. For downlink and uplink communication with three mobile users, cooperative signaling using practical algorithms yields average sum rate increases of 91% and 63%, respectively. (Less)
Please use this url to cite or link to this publication:
https://lup.lub.lu.se/record/2173741
- author
- Lau, Buon Kiong LU ; Jensen, Michael A. ; Medbo, Jonas and Furuskog, Johan
- organization
- publishing date
- 2012
- type
- Contribution to journal
- publication status
- published
- subject
- keywords
- MIMO systems, Cooperative systems, Multiuser channels
- in
- IEEE Transactions on Antennas and Propagation
- volume
- 60
- issue
- 2
- pages
- 624 - 632
- publisher
- IEEE - Institute of Electrical and Electronics Engineers Inc.
- external identifiers
-
- wos:000302655100020
- scopus:84857027793
- ISSN
- 0018-926X
- DOI
- 10.1109/TAP.2011.2173443
- language
- English
- LU publication?
- yes
- id
- 7a75a227-7bf9-40dd-a943-4c12102d10ca (old id 2173741)
- date added to LUP
- 2016-04-01 13:25:30
- date last changed
- 2022-01-27 19:08:38
@article{7a75a227-7bf9-40dd-a943-4c12102d10ca, abstract = {{We study the potential benefits of cooperative multiple-input multiple-output signaling from multiple coherent base stations with one or more mobile stations in an urban macrocellular environment at 2.66 GHz. The analysis uses fully-coherent measurements of the channel from three base stations to a single mobile station equipped with four antennas. The observed channels are used to explore the gains in capacity enabled by cooperative base station signaling for point-to-point and multiuser communications. The analysis shows that for point-to-point links, the average capacity for cooperative signaling is 53% higher than that achieved for a single base station. For downlink and uplink communication with three mobile users, cooperative signaling using practical algorithms yields average sum rate increases of 91% and 63%, respectively.}}, author = {{Lau, Buon Kiong and Jensen, Michael A. and Medbo, Jonas and Furuskog, Johan}}, issn = {{0018-926X}}, keywords = {{MIMO systems; Cooperative systems; Multiuser channels}}, language = {{eng}}, number = {{2}}, pages = {{624--632}}, publisher = {{IEEE - Institute of Electrical and Electronics Engineers Inc.}}, series = {{IEEE Transactions on Antennas and Propagation}}, title = {{Single and multi-user cooperative MIMO in a measured urban macrocellular environment}}, url = {{https://lup.lub.lu.se/search/files/42856953/lau_tap2012.pdf}}, doi = {{10.1109/TAP.2011.2173443}}, volume = {{60}}, year = {{2012}}, }