3498 search results - page 189 / 700 » Low-Power Wireless Sensor Networks |
162
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AHS
2006
IEEE
15 years 10 months ago
2006
IEEE
Recent development of Wireless Sensor Networks (WSN) has led to the appearance of many application specific communication protocols which must be energy-efficient. Among those pro...
151
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INFOCOM
2008
IEEE
15 years 10 months ago
2008
IEEE
—Achieving secure time-synchronization in wireless sensor networks (WSNs) is a challenging, but very important problem that has not yet been addressed effectively. This paper pro...
147
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INFOCOM
2011
IEEE
14 years 7 months ago
2011
IEEE
—In this work, for a wireless sensor network (WSN) of n randomly placed sensors with node density λ ∈ [1, n], we study the tradeoffs between the aggregation throughput and gat...
139
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TISSEC
2008
15 years 4 months ago
2008
compromised sensor nodes. The framework provides an appropriate abstraction of applicationspecific detection mechanisms and models the unique properties of sensor networks. Based o...
163
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SASN
2005
ACM
15 years 9 months ago
2005
ACM
Denial of service (DoS) attacks can cause serious damage in resourceconstrained, wireless sensor networks (WSNs). This paper addresses an especially damaging form of DoS attack, c...