On MIMO performance enhancement with multi-sector cooperation in a measured urban environment
(2012) In IEEE Antennas and Wireless Propagation Letters 11. p.488-491- Abstract
- Capacity improvement of intrasite cooperative MIMO using all three 120 degree-sectors of a base station (BS) site is studied for the first time in a measured urban environment at 2.65GHz. The results show that the mean uplink capacity gain exceeds 40% in as much as 1/4 of the coverage area, relative to the best single-sector link with no cooperation. In addition, a simple simulation model is developed for predicting the capacity gain from intrasite multi-sector cooperation. The model is used to unravel the respective roles of the BS antenna
patterns and propagation mechanisms in determining cooperative
performance.
Please use this url to cite or link to this publication:
https://lup.lub.lu.se/record/2462841
- author
- Tian, Ruiyuan LU ; Wu, Bo ; Lau, Buon Kiong LU and Medbo, Jonas
- organization
- publishing date
- 2012
- type
- Contribution to journal
- publication status
- published
- subject
- in
- IEEE Antennas and Wireless Propagation Letters
- volume
- 11
- pages
- 488 - 491
- publisher
- IEEE - Institute of Electrical and Electronics Engineers Inc.
- external identifiers
-
- wos:000304242400002
- scopus:84861424064
- ISSN
- 1548-5757
- DOI
- 10.1109/LAWP.2012.2198190
- project
- EIT_ANTCHN Antenna-Channel Harmonization for Throughput Enhancement in Advanced Mobile Terminals
- EIT_Optantsys Novel Antenna System Design Paradigm for High Performance Mobile Communications
- language
- English
- LU publication?
- yes
- id
- 00629def-f79c-4f3f-9ef2-c7433cb16c78 (old id 2462841)
- date added to LUP
- 2016-04-01 10:02:08
- date last changed
- 2022-01-25 19:06:17
@article{00629def-f79c-4f3f-9ef2-c7433cb16c78, abstract = {{Capacity improvement of intrasite cooperative MIMO using all three 120 degree-sectors of a base station (BS) site is studied for the first time in a measured urban environment at 2.65GHz. The results show that the mean uplink capacity gain exceeds 40% in as much as 1/4 of the coverage area, relative to the best single-sector link with no cooperation. In addition, a simple simulation model is developed for predicting the capacity gain from intrasite multi-sector cooperation. The model is used to unravel the respective roles of the BS antenna<br/><br> patterns and propagation mechanisms in determining cooperative<br/><br> performance.}}, author = {{Tian, Ruiyuan and Wu, Bo and Lau, Buon Kiong and Medbo, Jonas}}, issn = {{1548-5757}}, language = {{eng}}, pages = {{488--491}}, publisher = {{IEEE - Institute of Electrical and Electronics Engineers Inc.}}, series = {{IEEE Antennas and Wireless Propagation Letters}}, title = {{On MIMO performance enhancement with multi-sector cooperation in a measured urban environment}}, url = {{https://lup.lub.lu.se/search/files/42856868/tian_awpl2012.pdf}}, doi = {{10.1109/LAWP.2012.2198190}}, volume = {{11}}, year = {{2012}}, }