3971 search results - page 479 / 795 » Firewalling wireless sensor networks: Security by wireless |
184
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CORR
2010
Springer
15 years 7 months ago
2010
Springer
In sensor networks communication by broadcast methods involves many hazards, especially collision. Several MAC layer protocols have been proposed to resolve the problem of collisi...
190
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IPSN
2009
Springer
16 years 2 months ago
2009
Springer
Resilience to electromagnetic jamming and its avoidance are difficult problems. It is often both hard to distinguish malicious jamming from congestion in the broadcast regime and ...
189
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MOBISYS
2007
ACM
16 years 7 months ago
2007
ACM
Location-awareness is an important requirement for many mobile wireless applications today. When GPS is not applicable because of the required precision and/or the resource constr...
202
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WWIC
2009
Springer
16 years 2 months ago
2009
Springer
In this paper we discuss the lifetime of an battery powered device which acts as a gateway between a wireless sensor network and a standard network. The wireless communication stan...
232
Voted
MOBICOM
2006
ACM
16 years 1 months ago
2006
ACM
In underwater sensor networks (UWSNs), determining the location of every sensor is important and the process of estimating the location of each node in a sensor network is known a...