1379 search results - page 83 / 276 » Contention-Free MAC Protocols for Wireless Sensor Networks |
148
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JIPS
2010
14 years 10 months ago
2010
Secure routing is vital to the acceptance and use of Wireless Sensor Networks (WSN) for many applications. However, providing secure routing in WSNs is a challenging task due to th...
116
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ADHOCNOW
2010
Springer
15 years 5 months ago
2010
Springer
Designing message integrity schemes for data aggregation is an imperative problem for securing wireless sensor networks. In this paper, we propose three secure aggregation schemes ...
155
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INFOCOM
2008
IEEE
15 years 10 months ago
2008
IEEE
— Many tasks require multiple sensing capabilities; in Wireless Sensor Networks (WSN), it is expensive to deploy a homogeneous network wherein every sensor has the same functiona...
106
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ICDCSW
2007
IEEE
15 years 10 months ago
2007
IEEE
Recent secure code-update protocols for sensor networks have been based on asymmetric-crypto primitives such as digital signatures. Our approach, Castor, explores the feasibility ...
164
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WS
2006
ACM
15 years 10 months ago
2006
ACM
This paper presents SCUBA (Secure Code Update By Attestation), for detecting and recovering compromised nodes in sensor networks. The SCUBA protocol enables the design of a sensor...