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JSAC
2008
151views more  JSAC 2008»
15 years 6 months ago
Joint Beamforming and Power Allocation for Multiple Access Channels in Cognitive Radio Networks
A cognitive radio (CR) network is often described as a secondary network operating in a frequency band originally licensed/allocated to a primary network consisting of one or multi...
Lan Zhang, Ying-Chang Liang, Yan Xin
TON
2010
129views more  TON 2010»
15 years 4 months ago
QoS-based manycasting over optical burst-switched (OBS) networks
Abstract—Many distributed applications require a group of destinations to be coordinated with a single source. Multicasting is a communication paradigm to implement these distrib...
Balagangadhar G. Bathula, Vinod Vokkarane
WCE
2007
15 years 7 months ago
Statistical Aspects in Variational Principles with Heat Flow
—Applying nonequilibrium statistical mechanics we focus on nonequilibrium corrections Δs to entropy and energy of the fluid in terms of the nonequilibrium density distribution f...
Stanislaw Sieniutycz
TIT
1998
101views more  TIT 1998»
15 years 6 months ago
Information Theory and Communication Networks: An Unconsummated Union
—Information theory has not yet had a direct impact on networking, although there are similarities in concepts and methodologies that have consistently attracted the attention of...
Anthony Ephremides, Bruce E. Hajek
COMCOM
1998
102views more  COMCOM 1998»
15 years 6 months ago
Preferred link based delay-constrained least-cost routing in wide area networks
Multimedia applications involving digital audio and/or digital video transmissions require strict QoS constraints (end-to-end delay bound, bandwidth availability, packet loss rate...
R. Sriram, Govindarasu Manimaran, C. Siva Ram Murt...