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ICASSP
2010
IEEE
15 years 3 months ago
Energy-aware adaptive OFDM systems
An effective way of reducing the energy consumption without affecting the quality of service is by adapting to the channel conditions. In this paper we describe one such scheme fo...
Yunus Emre, Chaitali Chakrabarti
IPPS
2010
IEEE
15 years 3 months ago
Optimizing RAID for long term data archives
We present new methods to extend data reliability of disks in RAID systems for applications like long term data archival. The proposed solutions extend existing algorithms to detec...
Henning Klein, Jörg Keller
DCC
2009
IEEE
15 years 3 months ago
Wireless Video Transmission: A Single Layer Distortion Optimal Approach
In this paper, we introduce an analytical expression for the expected distortion of a single layer encoded video bit-stream. Based on the expected distortion model, we propose a d...
Negar Nejati, Homayoun Yousefi'zadeh, Hamid Jafark...
EUSFLAT
2009
158views Fuzzy Logic» more  EUSFLAT 2009»
15 years 3 months ago
Bi-criteria Genetic Selection of Bagging Fuzzy Rule-based Multiclassification Systems
Previously we proposed a scheme to generate fuzzy rule-based multiclassification systems by means of bagging, mutual information-based feature selection, and a multicriteria geneti...
Krzysztof Trawinski, Arnaud Quirin, Oscar Cord&oac...
ICC
2009
IEEE
15 years 3 months ago
Opportunities, Constraints, and Benefits of Relaying in the Presence of Interference
In this paper the interference channel is extended by additional relay nodes in order to investigate the influence of interference on the design and performance of relaying protoco...
Peter Rost, Gerhard Fettweis, J. Nicholas Laneman