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GLOBECOM
2007
IEEE
16 years 1 months ago
Optimal Distributed Beamforming in Relay Networks with Common Interference
—In wireless relay networks, noise at the relays can be correlated possibly due to common interference or noise propagation from preceding hops. In this work we consider a parall...
Krishna Srikanth Gomadam, Syed Ali Jafar
INFOCOM
2007
IEEE
16 years 1 months ago
Cooperative Strategies and Optimal Scheduling for Tree Networks
Abstract— In this paper, we develop and analyze a lowcomplexity cooperative protocol that significantly increases the average throughput of multi-hop upstream transmissions for ...
Alexandre de Baynast, Omer Gurewitz, Edward W. Kni...
170
Voted
KES
2007
Springer
16 years 1 months ago
Calculating Optimal Decision Using Meta-level Agents for Multi-Agents in Networks
In spatial graphs with a vast number of nodes, it is difficult to compute a solution to graph optimisation problems. We propose an approach using meta-level agents for multi-agents...
Anne Håkansson, Ronald L. Hartung
DBISP2P
2005
Springer
82views Database» more  DBISP2P 2005»
16 years 24 days ago
Range Query Optimization Leveraging Peer Heterogeneity in DHT Data Networks
In this work we address the issue of efficient processing of range queries in DHT-based P2P data networks. The novelty of the proposed approach lies on architectures, algorithms, ...
Nikos Ntarmos, Theoni Pitoura, Peter Triantafillou
SAGT
2010
Springer
151views Game Theory» more  SAGT 2010»
15 years 5 months ago
On the Existence of Optimal Taxes for Network Congestion Games with Heterogeneous Users
Abstract. We consider network congestion games in which a finite number of non-cooperative users select paths. The aim is to mitigate the inefficiency caused by the selfish users...
Dimitris Fotakis, George Karakostas, Stavros G. Ko...