724 search results - page 60 / 145 » Medium access control issues in sensor networks |
190
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MOBICOM
2004
ACM
15 years 11 months ago
2004
ACM
A new modeling framework is introduced for the analytical study of medium access control (MAC) protocols operating in multihop ad hoc networks. The model takes into account the e...
136
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DSOM
2003
Springer
15 years 11 months ago
2003
Springer
State of the art data centers use wired sensors embedded in equipment for thermal monitoring. The high cost of sensor installation restricts equipment relocation. We propose using...
201
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ICC
2007
IEEE
16 years 13 days ago
2007
IEEE
—Sensor network MAC protocols usually employ periodic sleep and wakeup, achieving low duty-cycle to save energy and to increase the lifetime of battery-powered sensor devices. Ho...
140
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POLICY
2005
Springer
15 years 11 months ago
2005
Springer
Modern dynamic distributed information systems need access control policies to address controlling access to multiple resources that are distributed. The s may be considered as a ...
169
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SENSYS
2006
ACM
16 years 1 days ago
2006
ACM
Extensive empirical studies presented in this paper confirm that the quality of radio communication between low power sensor devices varies significantly with time and environme...