724 search results - page 42 / 145 » Medium access control issues in sensor networks |
114
Voted
ICC
2008
IEEE
15 years 8 months ago
2008
IEEE
— In large Wireless Sensor Networks (WSNs), each hop might incur varying delays due to medium access contention, transmission and computation delays. Fast and efficient query re...
122
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MOBIHOC
2002
ACM
16 years 1 months ago
2002
ACM
Due to hidden terminals and a dynamic topology, contention among stations in an ad-hoc network is not homogeneous. Some stations are at a disadvantage in opportunity of access to ...
116
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INFOCOM
2007
IEEE
15 years 8 months ago
2007
IEEE
— Unlike terrestrial networks that mainly rely on radio waves for communications, underwater networks utilize acoustic waves, which have comparatively lower loss and longer range...
185
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CORR
2004
Springer
15 years 1 months ago
2004
Springer
Wireless LANs have achieved a tremendous amount of growth in recent years. Among various wireless LAN technologies, the IEEE 802.11b based wireless LAN technology can be cited as ...
100
Voted
SACMAT
2003
ACM
15 years 7 months ago
2003
ACM
We investigate the cost of changing access control policies dynamically as a response action in computer network defense. We compare and contrast the use of access lists and capab...