3624 search results - page 354 / 725 » Lifetime in Wireless Sensor Networks |
173
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ICDCS
2005
IEEE
16 years 13 days ago
2005
IEEE
Wireless sensor networks (WSNs) are difficult to program and usually run statically-installed software limiting its flexibility. To address this, we developed Agilla, a new midd...
193
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EWSN
2009
Springer
16 years 7 months ago
2009
Springer
Multi-hop cluster hierarchy has been presented as an organization for large wireless sensor networks (WSNs) that can provide scalable routing, data aggregation, and querying. In th...
207
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PERCOM
2005
ACM
16 years 6 months ago
2005
ACM
In this paper, we quantify the energy cost of authentication and key exchange based on public-key cryptography on an 8-bit microcontroller platform. We present a comparison of two...
191
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IWCMC
2006
ACM
16 years 24 days ago
2006
ACM
In this paper, We mathematically model the In-Range localization scheme in the presence of a Mobile Beacon. In the In-Range localization scheme, a sensor with unknown location is ...
169
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JSAC
2010
15 years 5 months ago
2010
—Due to their limited capabilities, wireless sensor nodes are subject to physical attacks that are hard to defend against. In this paper, we first identify a typical attacker, c...