Reply to comments on: spectrally-efficient relay selection with limited feedback

Authors:
Ramy Tannious;Aria Nosratinia
Affiliations:
Department of Electrical Engineering, The University of Texas at Dallas, Richardson, TX;Department of Electrical Engineering, The University of Texas at Dallas, Richardson, TX
Venue:
IEEE Journal on Selected Areas in Communications - Special issue on stochastic geometry and random graphs for the analysis and designof wireless networks
Year:
2009

Citing 4
Cited 0

Comments on "Spectrally-efficient relay selection with limited feedback"

IEEE Journal on Selected Areas in Communications - Special issue on stochastic geometry and random graphs for the analysis and designof wireless networks
Distributed space-time-coded protocols for exploiting cooperative diversity in wireless networks

IEEE Transactions on Information Theory
Practical relay networks: a generalization of hybrid-ARQ

IEEE Journal on Selected Areas in Communications
Spectrally-efficient relay selection with limited feedback

IEEE Journal on Selected Areas in Communications

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Abstract

In the above mentioned paper, the authors proposed an incremental transmission relay selection (ITRS) protocol, whose diversity-multiplexing-tradeoff performance was illustrated and compared with existing alternatives in Fig. 3 (R. Tannious et al., Oct, 2008). However, in our opinion, these comparisons are unfair and a curve depicted in Fig. 3 is wrong. We discuss the full detail of our comment in this paper.