876 search results - page 169 / 176 » Limits on the Usefulness of Random Oracles |
133
Voted
SP
2005
IEEE
15 years 6 months ago
2005
IEEE
The low-cost, off-the-shelf hardware components in unshielded sensor-network nodes leave them vulnerable to compromise. With little effort, an adversary may capture nodes, analyze...
117
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MOBICOM
2003
ACM
15 years 6 months ago
2003
ACM
Wireless Sensor Networks have been proposed for a multitude of location-dependent applications. For such systems, the cost and limitations of the hardware on sensing nodes prevent...
122
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WSNA
2003
ACM
15 years 5 months ago
2003
ACM
Wireless sensor networks consist of a large number of tiny sensors that have only limited energy supply. One of the major challenges in constructing such networks is to maintain l...
ESA
2003
Springer
15 years 5 months ago
2003
Springer
Abstract. Recently, efficient leader election algorithms for ad hoc radio networks with low time complexity and energy cost have been designed even for the no-collision detection,...
115
Voted
SIGMETRICS
2010
ACM
15 years 5 months ago
2010
ACM
This paper addresses the problem of determining the node locations in ad-hoc sensor networks when only connectivity information is available. In previous work, we showed that the ...