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On MIMO performance enhancement with multi-sector cooperation in a measured urban environment

Tian, Ruiyuan LU ; Wu, Bo; Lau, Buon Kiong LU and Medbo, Jonas (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:
author
organization
publishing date
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
2012-04-23 15:03:35
date last changed
2017-08-20 03:04:32
@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          = {http://dx.doi.org/10.1109/LAWP.2012.2198190},
  volume       = {11},
  year         = {2012},
}