3009 search results - page 204 / 602 » On Communication Security in Wireless Ad-Hoc Sensor Networks |
238
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ICC
2008
IEEE
16 years 1 months ago
2008
IEEE
—In wireless communication systems, the signal strength/quality generally varies with the distances between transmitters and receivers. As a consequence, the throughput in the MA...
201
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GLOBECOM
2009
IEEE
16 years 1 months ago
2009
IEEE
Abstract—Wireless sensor networks (WSNs) are usually missioned to gather critical information in hostile and adversarial environments, which make them susceptible to compromise a...
252
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CISSE
2008
Springer
15 years 9 months ago
2008
Springer
Many algorithms and techniques were proposed to increase the efficiency of Sensor Networks. Due to high restrictions of this kind of networks, where the resources are limited, many...
218
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MOBICOM
2004
ACM
16 years 18 days ago
2004
ACM
In this paper we consider the problem of searching for a node or an object (i.e., piece of data, file, etc.) in a large network. Applications of this problem include searching fo...
198
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COMSWARE
2007
IEEE
15 years 11 months ago
2007
IEEE
This paper addresses the problem of secure path key establishment in wireless sensor networks that uses the random key pre-distribution technique. Inspired by the recent proxybased...