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INFOCOM
2009
IEEE
14 years 2 months ago
Delay Guarantees for Throughput-Optimal Wireless Link Scheduling
—We consider the question of obtaining tight delay guarantees for throughout-optimal link scheduling in arbitrary topology wireless ad-hoc networks. We consider two classes of sc...
Koushik Kar, Xiang Luo, Saswati Sarkar
NOSSDAV
2009
Springer
14 years 2 months ago
Dynamic overlay multicast in 3D video collaborative systems
Multi-stream/multi-site 3D video collaborative systems are promising as they enable remote users to interact in a 3D virtual space with a sense of co-presence. However, the decent...
Wanmin Wu, Zhenyu Yang, Klara Nahrstedt
CDC
2008
IEEE
174views Control Systems» more  CDC 2008»
14 years 2 months ago
Consensus under communication delays
— This paper deals with the consensus problem under communication network inducing delays. It is well-known that introducing a delay leads in general to a reduction of the perfor...
Alexandre Seuret, Dimos V. Dimarogonas, Karl Henri...
WWIC
2007
Springer
123views Communications» more  WWIC 2007»
14 years 1 months ago
An Experimental Investigation of the Congestion Control Used by Skype VoIP
Abstract. The explosive growth of VoIP trac poses a potential challenge to the stability of the Internet that, up to now, has been guaranteed by the TCP congestion control. In thi...
Luca De Cicco, Saverio Mascolo, Vittorio Palmisano
ISCC
2005
IEEE
14 years 1 months ago
Degree-Optimal Deterministic Routing for P2P Systems
We propose routing schemes that optimize the average number of hops for lookup requests in Peer–to–Peer (P2P) systems without adding any overhead to the system. Our work is in...
Gennaro Cordasco, Luisa Gargano, Mikael Hammar, Vi...