169 search results - page 20 / 34 » Application of computational geometry to network p-center lo... |
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UIC
2007
Springer
15 years 5 months ago
2007
Springer
Abstract. The coverage problem in wireless sensor networks (WSNs) is to determine the number of active sensor nodes needed to cover the sensing area. The purpose is to extend the l...
ICDCS
2008
IEEE
15 years 6 months ago
2008
IEEE
Mobile sensors can move and self-deploy into a network. While focusing on the problems of coverage, existing deployment schemes mostly over-simplify the conditions for network con...
116
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RTSS
2005
IEEE
15 years 5 months ago
2005
IEEE
Monitoring network status such as end-to-end delay, jitter, and available bandwidth is important to support QoS-sensitive applications and timely detection of network anomalies li...
MOBICOM
2009
ACM
15 years 6 months ago
2009
ACM
This paper presents the design challenges posed by a new class of ultra-low-power devices referred to as Energy-Harvesting Active Networked Tags (EnHANTs). EnHANTs are small, fle...
ICPR
2004
IEEE
16 years 26 days ago
2004
IEEE
Uknown to us, an axially-symmetric surface is broken into disjoint pieces along a set of break-curves, i.e., the curves along which the surface locally breaks into two pieces. A s...