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COMSWARE
2007
IEEE
15 years 9 months ago
ExPLoIT: Exploiting Past Location Information and Transitivity for positioning in mobile sensor networks
— We present a novel distributed range-free technique called ExPLoIT for estimating geographical location of sensor nodes in mobile sensor networks. ExPLoIT is the rst positioning...
Christophe Baraer, Kaustubh S. Phanse, Johan Nykvi...
EUROMICRO
2007
IEEE
15 years 9 months ago
A Performance Evaluation of RSerPool Server Selection Policies in Varying Heterogeneous Capacity Scenarios
Reliable Server Pooling (RSerPool) is a protocol framework for server redundancy and session failover, currently still under standardization by the IETF RSerPool WG. Server redund...
Thomas Dreibholz, Xing Zhou, Erwin P. Rathgeb
GLOBECOM
2007
IEEE
15 years 9 months ago
Colouring Link-Directional Interference Graphs in Wireless Ad Hoc Networks
—In this paper, we clarify inter-link interference in wireless ad-hoc networks by using link-directional interference graphs (l-graph). Most of the interference graphs in the lit...
Ping Chung Ng, David J. Edwards, Soung Chang Liew
GLOBECOM
2007
IEEE
15 years 9 months ago
The Impacts of Radio Channels and Node Mobility on Link Statistics in Mobile Ad Hoc Networks
Abstract— Understanding link statistics in mobile ad hoc networks (MANETs) is essential to design adaptive routing protocols and achieve desired network performance. While much a...
Ming Zhao 0001, Wenye Wang
126
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GLOBECOM
2007
IEEE
15 years 9 months ago
An Optimal Strategy for Cooperative Spectrum Sensing in Cognitive Radio Networks
— Spectrum sensing is a key enabling functionality in cognitive radio (CR) networks, where the CRs act as secondary users that opportunistically access free frequency bands. Due ...
Zhi Quan, Shuguang Cui, Ali H. Sayed
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