460 search results - page 71 / 92 » Fault-Tolerant Clustering in Ad Hoc and Sensor Networks |
INFOCOM
2005
IEEE
14 years 1 months ago
2005
IEEE
—The presence of heterogeneous nodes (i.e., nodes with an enhanced energy capacity or communication capability) in a sensor network is known to increase network reliability and l...
IPSN
2004
Springer
14 years 1 months ago
2004
Springer
Distinct from wireless ad hoc networks, wireless sensor networks are data-centric, application-oriented, collaborative, and energyconstrained in nature. In this paper, formulate t...
MOBIHOC
2001
ACM
14 years 7 months ago
2001
ACM
The development of practical, localized algorithms is probably the most needed and most challenging task in wireless ad-hoc sensor networks (WASNs). Localized algorithms are a spe...
COMCOM
2007
13 years 7 months ago
2007
A wireless sensor network (WSN) consists of many tiny and low-power devices deployed in a sensing field. One of the major tasks of a WSN is to monitor the surrounding environment...
SIAMJO
2010
13 years 2 months ago
2010
Owing to their high accuracy and ease of formulation, there has been great interest in applying convex optimization techniques, particularly that of semidefinite programming (SDP)...