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JCSS
2007
77views more  JCSS 2007»
14 years 11 months ago
A new approach to model virtual channels in interconnection networks
In this paper we present a new approach to model the effect of virtual channel multiplexing in high-speed interconnection networks. Previous studies have used a method proposed by...
Nasser Alzeidi, Ahmad Khonsari, Mohamed Ould-Khaou...
INFOCOM
2011
IEEE
14 years 2 months ago
Resource management for fading wireless channels with energy harvesting nodes
—Wireless systems comprised of rechargeable nodes have a significantly prolonged lifetime and are sustainable. A distinct characteristic of these systems is the fact that the no...
Omur Ozel, Kaya Tutuncuoglu, Jing Yang, Sennur Ulu...
JSAC
2006
103views more  JSAC 2006»
14 years 11 months ago
High-frequency characteristics of overhead multiconductor power lines for broadband communications
Abstract--This paper presents a channel model suitable for multiwire overhead medium voltage lines. This model, incorporating ground admittance, is more appropriate at higher frequ...
Pouyan Amirshahi, Mohsen Kavehrad
CORR
2004
Springer
115views Education» more  CORR 2004»
14 years 11 months ago
Bounds on the decoding complexity of punctured codes on graphs
We present two sequences of ensembles of non-systematic irregular repeat-accumulate codes which asymptotically (as their block length tends to infinity) achieve capacity on the bi...
Henry D. Pfister, Igal Sason, Rüdiger L. Urba...
PIMRC
2010
IEEE
14 years 9 months ago
Vandermonde-subspace frequency division multiplexing receiver analysis
Abstract--Vandermonde-subspace frequency division multiplexing (VFDM) is a technique for interference cancellation in overlay networks that allows a secondary network to operate si...
Leonardo S. Cardoso, Francisco Rodrigo P. Cavalcan...