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CORR
2010
Springer
98views Education» more  CORR 2010»
14 years 12 months ago
Analog Matching of Colored Sources to Colored Channels
Analog (uncoded) transmission provides a simple scheme for communicating a Gaussian source over a Gaussian channel under the mean squared error (MSE) distortion measure. Unfortuna...
Yuval Kochman, Ram Zamir
CORR
2008
Springer
187views Education» more  CORR 2008»
14 years 12 months ago
Securing U-Healthcare Sensor Networks using Public Key Based Scheme
Recent emergence of electronic culture uplifts healthcare facilities to a new era with the aid of wireless sensor network (WSN) technology. Due to the sensitiveness of medical data...
Md. Mokammel Haque, Al-Sakib Khan Pathan, Choong S...
CORR
2008
Springer
78views Education» more  CORR 2008»
14 years 12 months ago
Distributed Beamforming with Feedback: Convergence Analysis
The focus of this work is on the analysis of transmit beamforming schemes with a low-rate feedback link in wireless sensor/relay networks, where nodes in the network need to imple...
Che Lin, Venugopal V. Veeravalli, Sean P. Meyn
CORR
2008
Springer
189views Education» more  CORR 2008»
14 years 12 months ago
Algorithms for Dynamic Spectrum Access with Learning for Cognitive Radio
We study the problem of dynamic spectrum sensing and access in cognitive radio systems as a partially observed Markov decision process (POMDP). A group of cognitive users cooperati...
Jayakrishnan Unnikrishnan, Venugopal V. Veeravalli
ENTCS
2006
138views more  ENTCS 2006»
14 years 12 months ago
Propositional Games with Explicit Strategies
This paper presents a game semantics for LP, Artemov's Logic of Proofs. The language of LP extends that of propositional logic by adding formula-labeling terms, permitting us...
Bryan Renne