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» Virtual coordinates for ad hoc and sensor networks

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INFOCOM
2008
IEEE

170views Communications» more INFOCOM 2008»

An Information Model for Geographic Greedy Forwarding in Wireless Ad-Hoc Sensor Networks

14 years 2 months ago

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—In wireless ad-hoc sensor networks, an important issue often faced in geographic greedy forwarding routing is the “local minimum phenomenon” which is caused by deployment ho...

Zhen Jiang, Junchao Ma, Wei Lou, Jie Wu

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MOBICOM
2006
ACM

133views Communications» more MOBICOM 2006»

On delivery guarantees of face and combined greedy-face routing in ad hoc and sensor networks

14 years 1 months ago

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It was recently reported that all known face and combined greedy-face routing variants cannot guarantee message delivery in arbitrary undirected planar graphs. The purpose of this...

Hannes Frey, Ivan Stojmenovic

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ICASSP
2009
IEEE

203views Signal Processing» more ICASSP 2009»

Structured variational methods for distributed inference in wireless ad hoc and sensor networks

14 years 2 months ago

Download www4.ncsu.edu

Abstract –In this paper, a variational message passing framework is proposed for Markov random fields, which is computationally more efficient and admits wider applicability comp...

Yanbing Zhang, Huaiyu Dai

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ICC
2007
IEEE

89views Communications» more ICC 2007»

New Busytone Solutions to Medium Access Control inWireless Mesh, Ad Hoc, and Sensor Networks

14 years 2 months ago

Download www.prism.uvsq.fr

Chi-Hsiang Yeh

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