631 search results - page 70 / 127 » Location-aware key establishment in wireless sensor networks |
153
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EWSN
2009
Springer
16 years 29 days ago
2009
Springer
Ensuring that every sensor node has the same code version is challenging in dynamic, unreliable multi-hop sensor networks. When nodes have different code versions, the network may...
154
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INFOCOM
2008
IEEE
16 years 17 days ago
2008
IEEE
Abstract—To achieve scalability, energy-efficiency, and timeliness, wireless sensor network deployments increasingly employ in-network processing. In this paper, we identify sin...
161
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CORR
2007
Springer
15 years 6 months ago
2007
Springer
: Collaborative beamforming (CB) and cooperative transmission (CT) have recently emerged as communication techniques that can make effective use of collaborative/cooperative nodes ...
153
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SAC
2010
ACM
16 years 1 months ago
2010
ACM
A large number of the MAC protocols proposed for establishing wireless sensor networks are based on the 802.11 standard. The trade-off in these protocols is the control packet ov...
206
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WIMOB
2007
IEEE
16 years 12 days ago
2007
IEEE
—The low-cost, unattended nature and the capability of self-organizing of sensors, yield the use of Wireless Sensor Networks (WSN) very popular to day. Unfortunately, the unshiel...