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Spatial mode switching in multi-user MIMO-OFDM systems: Performance in a real-world scenario
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13th International OFDM-Workshop (InOWo),
Hamburg, Germany,
Aug. 2009.
Abstract
Applying spatial mode switching in channel adaptive MIMO systems promises to achieve high spectral efficiencies in practical system setups. Several studies have pointed out significant performance gains obtained in realistically modeled channel scenarios. We have conducted channel measurements with the Berlin LTE-Advanced Testbed operated in the city center of Berlin and used these for the performance evaluation of a spatial mode switching concept that has previously been evaluated in a link- and systemlevel simulation environment. Results from measurements and simulations are shown to be in close correspondence.
Subject areas
- Multi-antenna Systems
- Multi-carrier Systems
- Signal Processing
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IEEEtran BibTeX-Entry
@inproceedings{STWJH09smsi,
author = "Malte Schellmann and Lars Thiele and Thomas Wirth and Volker Jungnickel and Thomas Haustein",
title = "{Spatial mode switching in multi-user MIMO-OFDM systems: Performance in a real-world scenario}",
booktitle = "{13th International OFDM-Workshop (InOWo)}",
address = "Hamburg, Germany",
month = aug,
year = "2009",
}
Last modified 28.03.2011 13:05
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