760 search results - page 48 / 152 » Clustered Mobility Model for Scale-Free Wireless Networks |
ICDCS
2008
IEEE
15 years 4 months ago
2008
IEEE
Wireless sensor networks (WSNs) deployed for missioncritical applications face the fundamental challenge of meeting stringent spatiotemporal performance requirements using nodes w...
105
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TPDS
2008
14 years 9 months ago
2008
One of the key research issues in wireless sensor networks (WSNs) is how to efficiently deploy sensors to cover an area. In this paper, we solve the k-coverage sensor deployment pr...
INFOCOM
2008
IEEE
15 years 4 months ago
2008
IEEE
—In this paper, we study link properties over dynamic radio channels based on analytical models and simulations. Specifically, channel variability and mobility are investigated ...
GLOBECOM
2006
IEEE
15 years 3 months ago
2006
IEEE
— At the forefront of the recent advances in mobile networks is the development of sophisticated mobility management mechanisms that are usually based on Mobile IP and its deriva...
114
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ICN
2005
Springer
15 years 3 months ago
2005
Springer
: Power Conservation is one of the most important challenges in wireless sensor networks. In this paper, we present two minimum-energy routing algorithms. Our main goal is to reduc...