87 citations · 252 across the 13 of their papers we have counts for
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cs.IT2007★ 1 cited
On the ergodic sum-rate performance of CDD in multi-user systems
Aydin Sezgin, Mohamad Charafeddine, Arogyaswami Paulraj
The main focus of space-time coding design and analysis for MIMO systems has been so far focused on single-user systems. For single-user systems, transmit diversity schemes suffer…
cs.IT2007★ 37 cited
Power-Bandwidth Tradeoff in Dense Multi-Antenna Relay Networks
Ozgur Oyman, Arogyaswami J. Paulraj
We consider a dense fading multi-user network with multiple active multi-antenna source-destination pair terminals communicating simultaneously through a large common set of mu…