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JSAC
2008
97views more  JSAC 2008»
15 years 4 months ago
Spectrally-efficient relay selection with limited feedback
This paper addresses the multiplexing loss that occurs in relay networks due to causality of relays and the halfduplex constraint. We devise relay selection methods to recover the ...
Ramy Tannious, Aria Nosratinia
PR
2006
80views more  PR 2006»
15 years 4 months ago
Neighborhood size selection in the k-nearest-neighbor rule using statistical confidence
The k-nearest-neighbor rule is one of the most attractive pattern classification algorithms. In practice, the choice of k is determined by the cross-validation method. In this wor...
Jigang Wang, Predrag Neskovic, Leon N. Cooper
IEEECIT
2010
IEEE
15 years 3 months ago
Selective and Early Threat Detection in Large Networked Systems
—The complexity of modern networked information systems, as well as all the defense-in-depth best practices, require distributed intrusion detection architectures relying on the ...
Michele Colajanni, Mirco Marchetti, Michele Messor...
WIOPT
2010
IEEE
15 years 2 months ago
Low complexity algorithms for relay selection and power control in interference-limited environments
Abstract—We consider an interference-limited wireless network, where multiple source-destination pairs compete for the same pool of relay nodes. In an attempt to maximize the sum...
Lazaros Gkatzikis, Iordanis Koutsopoulos
INFOCOM
2009
IEEE
15 years 11 months ago
Isolating Physical PER for Smart Rate Selection in 802.11
—Current rate control (selection) algorithms in IEEE 802.11 are not based on accurate measurements of packet errors caused at the physical layer. Instead, algorithms act on measu...
Malik Ahmad Yar Khan, Darryl Veitch