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» Optimal Multiaccess of Slotted Communication Channels
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CORR
2007
Springer
114views Education» more  CORR 2007»
13 years 5 months ago
Opportunistic Communications in an Orthogonal Multiaccess Relay Channel
— The problem of resource allocation is studied for a two-user fading orthogonal multiaccess relay channel (MARC) where both users (sources) communicate with a destination in the...
Lalitha Sankar, Yingbin Liang, H. Vincent Poor, Na...
TWC
2008
198views more  TWC 2008»
13 years 5 months ago
Cross Layer Design for Multiaccess Communication Over Rayleigh Fading Channels
Abstract-- An information theoretic queueing model is proposed in a wireless multiple access communication setup. The proposed symmetric N user model captures physical layer parame...
Vidyut Naware, Lang Tong
ICC
2009
IEEE
124views Communications» more  ICC 2009»
14 years 1 days ago
Power Optimal Signaling for Fading Multi-Access Channel in Presence of Coding Gap
—In a multi-access fading channel, dynamic allocation of bandwidth, transmission power and rates is an important aspect to counter the detrimental effect of time-varying nature o...
Ankit Sethi, Prasanna Chaporkar, Abhay Karandikar
TIT
2008
110views more  TIT 2008»
13 years 5 months ago
Optimal Cross-Layer Scheduling of Transmissions Over a Fading Multiaccess Channel
We consider the problem of several users transmitting packets to a base station, and study an optimal scheduling formulation involving three communication layers, namely, the mediu...
Munish Goyal, Anurag Kumar, Vinod Sharma