24 May 2011 Worst-case optimization of relay position in cooperative broadcast wireless networks
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Abstract
In this paper, we consider the use of cooperative communications for broadcast wireless networks where the signal transmitted from a source node is relayed by a relay to the destination users, which are distributed within a circular area. The objective of this paper is, given the available resources, to properly determine the position of the relay so that the worst-case outage probability performance within the service area is minimized. The problem is solved through the use of semidefinite relaxation.
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Ying Jin, Yimin D. Zhang, "Worst-case optimization of relay position in cooperative broadcast wireless networks", Proc. SPIE 8061, Wireless Sensing, Localization, and Processing VI, 806105 (24 May 2011); doi: 10.1117/12.884544; https://doi.org/10.1117/12.884544
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