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168
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ICCCN
2007
IEEE
16 years 28 days ago
2007
IEEE
Abstract— This paper proposes a simple yet efficient localization algorithm for GPS-free sensor nodes in wireless sensor networks (WSN). Our approach is hybrid in the sense that...
147
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CNSR
2009
IEEE
15 years 10 months ago
2009
IEEE
The accuracy of the object tracking is dependent on the tracking time interval. Smaller tracking time interval increases the accuracy of tracking a moving object. However, this inc...
201
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MSWIM
2009
ACM
16 years 1 months ago
2009
ACM
Fairness in multihop ad hoc networks has received considerable attention in the literature. Many schemes have been proposed, which attempt to compute the “optimal” bit rates o...
156
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INFOCOM
2010
IEEE
15 years 5 months ago
2010
IEEE
—In this paper, we study precoded MIMO based small cell networks. We derive the theoretical sum-rate capacity, when multi-antenna base stations transmit precoded information to i...
216
Voted
ICC
2009
IEEE
15 years 4 months ago
2009
IEEE
During the last decade, many works were devoted to improving the performance of relaying techniques in ad hoc networks. One promising approach consists in allowing the relay nodes ...