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CORR
2006
Springer
129views Education» more  CORR 2006»
13 years 8 months ago
MIMO Broadcast Channels with Finite Rate Feedback
Multiple transmit antennas in a downlink channel can provide tremendous capacity (i.e. multiplexing) gains, even when receivers have only single antennas. However, receiver and tra...
Nihar Jindal
TELSYS
2008
98views more  TELSYS 2008»
13 years 8 months ago
Multicast deflector
Abstract Technological evolution is leading telecommunications toward all-IP scenarios, where multiple services are transported as IP packets. Among these services is the broadcast...
António Pinto, Manuel Ricardo
GLOBECOM
2009
IEEE
14 years 9 days ago
Evolutionary Games for Hybrid Additive White Gaussian Noise Multiple Access Control
Abstract-- In this paper, we propose an evolutionary gametheoretic framework for hybrid additive white Gaussian noise multiple access channels. We consider a communication system c...
Quanyan Zhu, Hamidou Tembine, Tamer Basar
CORR
2010
Springer
139views Education» more  CORR 2010»
13 years 7 months ago
Feedback Capacity of the Gaussian Interference Channel to within 2 Bits
We characterize the capacity region to within 2 bits/s/Hz and the symmetric capacity to within 1 bit/s/Hz for the two-user Gaussian interference channel (IC) with feedback. We dev...
Changho Suh, David Tse
CORR
2006
Springer
110views Education» more  CORR 2006»
13 years 8 months ago
Multiple Access Channels with State Information Known at Some Encoders
We consider a multiple access channel (MAC) with channel state information (CSI) non-causally known at some encoders. For simplicity of exposition, we focus on a two-encoder model...
Shivaprasad Kotagiri, J. Nicholas Laneman