467 search results - page 22 / 94 » Energy efficient sensor node implementations |
MOBISYS
2006
ACM
15 years 11 months ago
2006
ACM
The majority of security schemes available for sensor networks assume deployment in areas without access to a wired infrastructure. More specifically, nodes in these networks are ...
105
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SERSCISA
2010
Springer
14 years 10 months ago
2010
Springer
Collaborative communication produces significant (N2 where N is number of nodes used for collaboration) power gain and overcomes the effect of fading. With imperfect frequency sync...
110
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EUC
2006
Springer
15 years 3 months ago
2006
Springer
Abstract. In this paper, we propose a new medium access control protocol for wireless sensor networks, named LE-MAC (Latency and Energy aware MAC) that aims to minimize data delive...
MOBIHOC
2002
ACM
15 years 11 months ago
2002
ACM
In wireless sensor networks, energy efficiency is crucial to achieve satisfactory network lifetime. In order to reduce the energy consumption of a node significantly, its radio ne...
112
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IEEECSA
2009
14 years 9 months ago
2009
In this paper, we present a fine-grained localization algorithm for wireless sensor networks using a mobile beacon node. The algorithm is based on distance measurement using RSSI. ...