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NETWORKING
2008
15 years 8 months ago
Network Performance Assessment Using Adaptive Traffic Sampling
Multimedia and real-time services are spreading all over the Internet. The delivery quality of such contents is closely related to its network performance, for example in terms suc...
René Serral-Gracià, Albert Cabellos-...
EJWCN
2011
77views more  EJWCN 2011»
15 years 1 months ago
Emulating Opportunistic Networks with KauNet Triggers
In opportunistic networks the availability of an end-to-end path is no longer required. Instead opportunistic networks may take advantage of temporary connectivity opportunities. ...
Tanguy Pérennou, Anna Brunstrom, Tomas Hall...
WIOPT
2011
IEEE
14 years 10 months ago
Network utility maximization over partially observable Markovian channels
Abstract—This paper considers maximizing throughput utility in a multi-user network with partially observable Markov ON/OFF channels. Instantaneous channel states are never known...
Chih-Ping Li, Michael J. Neely
CORR
2012
Springer
177views Education» more  CORR 2012»
14 years 2 months ago
Evolution of public cooperation on interdependent networks: The impact of biased utility functions
– We study the evolution of public cooperation on two interdependent networks that are connected by means of a utility function, which determines to what extent payoffs in one n...
Zhen Wang, Attila Szolnoki, Matjaz Perc
ISCC
2009
IEEE
139views Communications» more  ISCC 2009»
16 years 1 months ago
Location-dependent performance of cooperative networks with power allocation
—In this paper we investigate a cooperative mobile network with respect to error performance. Power allocation is applied between source and relay. The relay cooperates after hav...
Tobias Renk, Friedrich Jondral