2642 search results - page 67 / 529 » Robust node localization for wireless sensor networks |
TWC
2008
14 years 9 months ago
2008
Wireless networks, and especially wireless sensor networks, have complexity and energy constraints, within which they must confront the challenging wireless fading environment. In ...
103
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DEXAW
2005
IEEE
15 years 3 months ago
2005
IEEE
In this paper we present Energy Aware Random Asynchronous Wakeup (RAW-E), a novel crosslayer power management and routing protocol for heterogeneous wireless sensor and actor netw...
INFOCOM
2007
IEEE
15 years 4 months ago
2007
IEEE
— Existing work on placing additional relay nodes in wireless sensor networks to improve network connectivity typically assumes homogeneous wireless sensor nodes with an identica...
103
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IWNAS
2008
IEEE
15 years 4 months ago
2008
IEEE
The security of wireless sensor networks is ever more important nowadays. Most of the proposed security protocols in wireless sensor networks are based on authentication and encry...
ICWN
2007
14 years 11 months ago
2007
This paper presents a tractable optimization strategies of sensing workload scheduling in wireless sensor networks using Divisible Load Theory (DLT). Because of the limited batter...