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JSAC
2007
103views more  JSAC 2007»
13 years 4 months ago
Impact of Pilot Design on Achievable Data Rates in Multiple Antenna Multiuser TDD Systems
Abstract— In this paper we study the effects of practical pilotassisted channel state estimation on the achievable information theoretic data rates (uplink and downlink) in a mul...
Dragan Samardzija, Narayan B. Mandayam
IWCMC
2009
ACM
13 years 11 months ago
Multiple-antenna multiple-relay system with precoding for multiuser transmission
Multi-hop relaying will play a central role in next generation wireless systems. In this paper a novel relaying strategy that uses multiple-input multiple-output (MIMO) relays in ...
Arash Talebi, Witold A. Krzymien