431 search results - page 8 / 87 » Perimeter-Based Data Replication in Mobile Sensor Networks |
IPPS
2008
IEEE
15 years 6 months ago
2008
IEEE
Adaptive replication of data items on servers of a mobile ad hoc network can alleviate access delays. The selection of data items and servers requires solving a constrained optimi...
158
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DKE
2002
14 years 11 months ago
2002
Mobile computing is a revolutionary technology, born as a result of remarkable advance in the development of computer hardware and wireless communication. It enables us to access ...
101
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ICCCN
2007
IEEE
14 years 11 months ago
2007
IEEE
—Mobile sink has been adopted by many schemes for lifetime improvement in wireless sensor networks. It is necessary to propagate the topological or location changes caused by the...
113
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ISCI
2002
14 years 11 months ago
2002
Mobile computing paradigm has emerged due to advances in wireless or cellular networking technology. This rapidly expanding technology poses many challenging research problems in ...
105
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GLOBECOM
2010
IEEE
14 years 9 months ago
2010
IEEE
In this paper we explore the mobility of a mobile sink in a wireless sensor network (WSN) to prolong the network lifetime. Since the mechanical movement of mobile sink is driven by...