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CORR
2007
Springer
111views Education» more  CORR 2007»
13 years 4 months ago
Resource Allocation for Wireless Fading Relay Channels: Max-Min Solution
—Resource allocation is investigated for fading relay channels under separate power constraints at the source and relay nodes. As a basic information-theoretic model for fading r...
Yingbin Liang, Venugopal V. Veeravalli, H. Vincent...
TWC
2008
113views more  TWC 2008»
13 years 4 months ago
PHY-layer Fairness in Amplify and Forward Cooperative Diversity Systems
We deal with the concept of physical-layer fairness in amplify and forward cooperative diversity systems, which reflects the need for equally allocating the consumed power among th...
Diomidis S. Michalopoulos, George K. Karagiannidis
GLOBECOM
2006
IEEE
13 years 11 months ago
Relay Selection in Multi-Node Cooperative Communications: When to Cooperate and Whom to Cooperate with?
Abstract— In this paper, we propose a new cooperative communication protocol, which achieves high bandwidth efficiency while guaranteeing full diversity order. The proposed sche...
Ahmed S. Ibrahim, Ahmed K. Sadek, Weifeng Su, K. J...
TWC
2008
125views more  TWC 2008»
13 years 4 months ago
Cooperative communications with relay-selection: when to cooperate and whom to cooperate with?
Abstract--In this paper, we propose a new cooperative communication protocol, which achieves higher bandwidth efficiency while guaranteeing the same diversity order as that of the ...
Ahmed S. Ibrahim, Ahmed K. Sadek, Weifeng Su, K. J...
ICC
2009
IEEE
135views Communications» more  ICC 2009»
13 years 2 months ago
Adaptive Compress-and-Forward Relaying in Fading Environments with or without Wyner-Ziv Coding
Abstract--Compress-and-Forward is a protocol for transmission over relay networks in which the relay forwards a compressed version of the signal it observes. The compression method...
Harold H. Sneessens, Luc Vandendorpe, J. Nicholas ...