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CORR
2007
Springer
117views Education» more  CORR 2007»
13 years 9 months ago
The Impact of CSI and Power Allocation on Relay Channel Capacity and Cooperation Strategies
Capacity gain from transmitter and receiver cooperation are compared in a relay network where the cooperating nodes are close together. Under quasi-static channels, when all nodes...
Chris T. K. Ng, Andrea J. Goldsmith
GLOBECOM
2007
IEEE
14 years 4 months ago
A Cluster-Based Multiuser Cooperative Network
Abstract— A novel cluster-based coherent multi-user (MU) relaying system is proposed, where a number of source/destination pairs communicate concurrently over the same physical c...
Celal Esli, Armin Wittneben
CORR
2007
Springer
154views Education» more  CORR 2007»
13 years 9 months ago
Distributed Space-Time Codes for Cooperative Networks with Partial CSI
— Design criteria and full-diversity Distributed Space Time Codes (DSTCs) for the two phase transmission based cooperative diversity protocol of Jing-Hassibi and the Generalized ...
G. Susinder Rajan, B. Sundar Rajan
ICC
2007
IEEE
229views Communications» more  ICC 2007»
14 years 4 months ago
Impact of Spatial Fading Correlation and Keyholes on the Capacity of MIMO Systems with Transmitter and Receiver CSI
Abstract—This paper investigates the impact of fading correlation and channel degeneracy alias keyhole condition on the capacity of multiple-input multiple-output (MIMO) spatial ...
Amine Maaref, Sonia Aïssa
CISS
2007
IEEE
14 years 4 months ago
Cooperation Strategies for Two Co-located receivers, with no CSI at the transmitter
— We study the case of a single transmitter, which communicates to two co-located users, through an independent block Rayleigh fading channel. The co-location nature of the users...
Amichai Sanderovich, Avi Steiner, Shlomo Shamai