Please use this identifier to cite or link to this item: https://hdl.handle.net/20.500.11851/6554
Title: Diversity-Multiplexing Tradeoff for the MIMO Static Half-Duplex Relay [Conference Object]
Authors: Leveque, Olivier
Vignat, Christophe
Yüksel, Melda
Keywords: [No Keywords]
Issue Date: 2009
Publisher: IEEE
Source: IEEE International Symposium on Information Theory (ISIT 2009) -- JUN 28-JUL 03, 2009 -- Seoul, SOUTH KOREA
Abstract: In this work, we investigate the diversity-multiplexing tradeoff (DMT) of the multiple-antenna (MIMO) static half-duplex relay channel. The relay channel is assumed to be symmetric in terms of number of antennas, i.e. the source and the destination have n antennas each, and the relay has m antennas. A general expression is derived for the DMT upper bound, which can be achieved by a compress-and-forward protocol at the relay, under certain assumptions. It is observed that the static half-duplex DMT matches the full-duplex DMT when the relay has a single antenna, and is strictly below the full-duplex DMT when the relay has multiple antennas.
URI: https://doi.org/10.1109/ISIT.2009.5205889
https://hdl.handle.net/20.500.11851/6554
ISBN: 978-1-4244-4312-3
Appears in Collections:Elektrik ve Elektronik Mühendisliği Bölümü / Department of Electrical & Electronics Engineering
Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collection
WoS İndeksli Yayınlar Koleksiyonu / WoS Indexed Publications Collection

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