Gradient clock synchronization in wireless sensor networks

Accurately synchronized clocks are crucial for many applications in sensor networks. Existing time synchronization algorithms provide on average good synchronization between arbitrary nodes, however, as we show in this paper, close-by nodes in a network may be synchronized poorly. We propose the Gra...

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Vydáno v:	2009 International Conference on Information Processing in Sensor Networks s. 37 - 48
Hlavní autoři:	Sommer, Philipp, Wattenhofer, Roger
Médium:	Konferenční příspěvek
Jazyk:	angličtina
Vydáno:	Washington, DC, USA IEEE Computer Society 13.04.2009 IEEE
Edice:	ACM Conferences
Témata:	Acoustic sensors Clocks Computer networks Hardware Hardware > Communication hardware, interfaces and storage Laboratories Network topology Networks Networks > Network services > Network management Networks > Network types > Mobile networks Networks > Network types > Wireless access networks Protocols Software and its engineering > Software organization and properties > Contextual software domains > Operating systems > Process management > Process synchronization Software and its engineering > Software organization and properties > Software system structures > Distributed systems organizing principles Synchronization Testing Wireless sensor networks
ISBN:	1424451086, 9781424451081
On-line přístup:	Získat plný text
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