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On capacity improvement using multisector cooperative MIMO in a real urban macrocellular environment

Tian, Ruiyuan LU ; Wu, Bo; Lau, Buon Kiong LU and Medbo, Jonas (2012) 5th COST IC1004 Management Committee Meeting
Abstract
For the first time, the capacity gain of multisector cooperative multiple-input multiple-output(MIMO) using all three 120 degree sectors of a base station (BS) site is studied in a measured urban macrocellular environment at 2.65GHz. The results reveal 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. Moreover, a simple simulation model is developed for predicting the capacity gain from the multisector cooperation.

The model is used to determine the respective roles of the BS antenna patterns and propagation mechanisms in the cooperative performance.
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organization
publishing date
type
Contribution to conference
publication status
published
subject
conference name
5th COST IC1004 Management Committee Meeting
project
EIT_ANTCHN Antenna-Channel Harmonization for Throughput Enhancement in Advanced Mobile Terminals
language
Unknown
LU publication?
yes
id
d30c098d-5409-4a73-8c75-191b2e2b1365 (old id 3123389)
date added to LUP
2012-10-01 12:55:34
date last changed
2016-04-16 10:55:28
@misc{d30c098d-5409-4a73-8c75-191b2e2b1365,
  abstract     = {For the first time, the capacity gain of multisector cooperative multiple-input multiple-output(MIMO) using all three 120 degree sectors of a base station (BS) site is studied in a measured urban macrocellular environment at 2.65GHz. The results reveal that the<br/><br>
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. Moreover, a simple simulation model is developed for predicting the capacity gain from the multisector cooperation.<br/><br>
The model is used to determine the respective roles of the BS antenna patterns and propagation mechanisms in the cooperative performance.},
  author       = {Tian, Ruiyuan and Wu, Bo and Lau, Buon Kiong and Medbo, Jonas},
  language     = {und},
  title        = {On capacity improvement using multisector cooperative MIMO in a real urban macrocellular environment},
  year         = {2012},
}