116 search results - page 17 / 24 » Maneuverable Relays to Improve Energy Efficiency in Sensor N... |
INFOCOM
2007
IEEE
14 years 2 months ago
2007
IEEE
—Duty-cycle MAC protocols have been proposed to meet the demanding energy requirements of wireless sensor networks. Although existing duty-cycle MAC protocols such as S-MAC are p...
MSWIM
2009
ACM
14 years 2 months ago
2009
ACM
In recent years, the number of sensor network deployments for real-life applications has rapidly increased and it is expected to expand even more in the near future. Actually, for...
ISCC
2009
IEEE
14 years 2 months ago
2009
IEEE
It is important to have continuous connectivity in a wireless sensor network after it is deployed in a hostile environment. However, such networks are constrained by the low usert...
MASS
2010
13 years 2 months ago
2010
In Wireless Sensor Networks (WSN), data gathering using mobile sinks typically incurs constant propagation of sink location indication messages to guide the direction of data repor...
INFOCOM
2007
IEEE
14 years 2 months ago
2007
IEEE
Abstract—In this paper we address the problem of energyefficient event detection in wireless sensor networks (WSNs). Duty cycling is a fundamental approach to conserving energy i...