Computer Networks | Sciweavers

38

NETWORKING
2007

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On the Resilient Overlay Topology Formation in Multi-hop Wireless Networks

14 years 1 months ago

In this paper, we study the problem of how to design overlay topologies in multi-hop wireless networks such that the overlays achieve perfect resilience, in terms of all cooperativ...

Fei Xing, Wenye Wang

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31

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NETWORKING
2007

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Enhancing Guaranteed Delays with Network Coding

14 years 1 months ago

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—For networks providing QoS guarantees, this paper determines and evaluates the worst case end-to-end delays for strategies based on network coding and multiplexing. It is shown ...

Ali Mahmino, Jérôme Lacan, Christian ...

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32

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NETWORKING
2007

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Location-Unaware Sensing Range Assignment in Sensor Networks

14 years 1 months ago

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We study ﬁeld-monitoring applications in which sensors are deployed in large numbers and the sensing process is expensive. In such applications, nodes should use the minimum poss...

Ossama Younis, Srinivasan Ramasubramanian, Marwan ...

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43

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NETWORKING
2007

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Localization for Large-Scale Underwater Sensor Networks

14 years 1 months ago

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Abstract. In this paper, we study the localization problem in large-scale underwater sensor networks. The adverse aqueous environments, the node mobility, and the large network sca...

Zhong Zhou, Jun-Hong Cui, Shengli Zhou

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37

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NETWORKING
2007

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Graph Based Modeling of P2P Streaming Systems

14 years 1 months ago

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This paper addresses the study of fundamental properties of stream-based content distribution services. We assume the presence of an overlay network with limited connectivity degre...

Damiano Carra, Renato Lo Cigno, Ernst W. Biersack

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45

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NETWORKING
2007

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Construction of a Proxy-Based Overlay Skeleton Tree for Large-Scale Real-Time Group Communications

14 years 1 months ago

Download www.cse.unsw.edu.au

Abstract. We consider the problem of constructing a proxy-based overlay skeleton tree (POST) in the backbone service domain of a two-tier overlay multicast infrastructure. Spanning...

Jun Guo, Sanjay Jha

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43

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NETWORKING
2007

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The TCP Minimum RTO Revisited

14 years 1 months ago

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We re-examine the two reasons for the conservative 1-second Minimum TCP-RTO to protect against spurious timeouts: i) the OS clock granularity and ii) the Delayed ACKs. We ﬁnd tha...

Ioannis Psaras, Vassilis Tsaoussidis

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26

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NETWORKING
2007

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The P2P War: Someone Is Monitoring Your Activities!

14 years 1 months ago