690 search results - page 114 / 138 » Cost Based Data Dissemination in Satellite Networks |
ICCCN
2008
IEEE
15 years 6 months ago
2008
IEEE
Abstract—Energy efficiency is a central challenge in batteryoperated sensor networks. Current energy-efficient mechanisms employ either duty cycling, which reduces idle listeni...
121
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ICNP
2007
IEEE
15 years 6 months ago
2007
IEEE
Power conservation is a general concern for mobile computing and communication. In this paper, we investigate the performance of the current 802.11 power saving mechanism (unschedu...
RTDB
2001
15 years 1 months ago
2001
Research in the concurrency control of real-time data access over mobile networks is receiving growing attention. With possibly lengthy transmission delay and frequent disconnecti...
106
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NBIS
2007
Springer
15 years 5 months ago
2007
Springer
Range queries, retrieving all keys within a given range, is an important add-on for Distributed Hash Tables (DHTs), as they rely only on exact key matching lookup. In this paper we...
109
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LCN
2008
IEEE
15 years 6 months ago
2008
IEEE
—Networked sensors and actuators for purposes from production monitoring and control to home automation are in increasing demand. Until recently, the main focus laid on wired sys...