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Collaborative Transmit Diversity with Adaptive Radio Resource and Power Allocation
School of Engineering, Royal Institute of Technology, Stockholm, Sweden.
Dept. of Electrical and Computer Engineering, The George Washington University, USA.
2005 (English)In: IEEE Communications Letters, ISSN 1089-7798, Vol. 9, no 6, 511-513 p.Article in journal (Refereed) Published
Abstract [en]

We consider optimized collaborative transmit diversity schemes for the situation when the source and the relay know the magnitudes of all channel gains in the system. We demonstrate how one can optimally allocate not only transmit power but also the time and bandwidth used by the different nodes. Numerical examples illustrate the possible performance gain over non-adaptive collaboration.

Place, publisher, year, edition, pages
2005. Vol. 9, no 6, 511-513 p.
National Category
Engineering and Technology
URN: urn:nbn:se:liu:diva-77006DOI: 10.1109/LCOMM.2005.1437354OAI: diva2:524391
Available from: 2012-05-02 Created: 2012-05-02 Last updated: 2012-05-08Bibliographically approved

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Larsson, Erik G.
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