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ICT
2004
Springer
130views Communications» more  ICT 2004»
14 years 1 months ago
Rayleigh Fading Multiple Access Channel Without Channel State Information
— In this paper we determine bounds of the capacity region of a two-user multipleaccess channel with Rayleigh fading when neither the transmitters nor the receiver has channel st...
Ninoslav Marina
ICC
2009
IEEE
201views Communications» more  ICC 2009»
13 years 5 months ago
Analyzing Selfish Topology Control in Multi-Radio Multi-Channel Multi-Hop Wireless Networks
Typically, topology control is perceived as a per-node transmit power control process that achieves certain networklevel objectives. We take an alternative approach of controlling ...
Ramakant S. Komali, Allen B. MacKenzie
CORR
2010
Springer
219views Education» more  CORR 2010»
13 years 6 months ago
Cooperative Algorithms for MIMO Interference Channels
Interference alignment is a transmission technique for exploiting all available degrees of freedom in the symmetric frequency- or time-selective interference channel with an arbit...
Steven W. Peters, Robert W. Heath Jr.
CISS
2008
IEEE
14 years 2 months ago
Performance evaluation of error control protocols over finite-state Markovian channels
— Reliable transmission is a challenging task over wireless links because wireless channels are susceptible to noise and interference. To address this problem various error contr...
Sohraab Soltani, Hayder Radha
ICC
2007
IEEE
120views Communications» more  ICC 2007»
14 years 2 months ago
Multiuser MIMO Downlink Transmission Over Time-Varying Channels
—— The performance of multiuser MIMO downlink systems with block diagonalization (BD) relies on the channel state information (CSI) at the transmitter to a great extent. For ti...
Kai Zhang, Zhisheng Niu