597 search results - page 11 / 120 » Maximizing network lifetime in energy-constrained wireless s... |
AINA
2007
IEEE
14 years 13 days ago
2007
IEEE
Abstract--Monitoring and automatic control of building environment is a crucial application of Wireless Sensor Network (WSN) in which maximizing network lifetime is a key challenge...
TWC
2010
13 years 3 months ago
2010
In this paper, we study the problem of supporting multicast traffic in wireless sensor networks with network coding. On one hand, coding operations can reduce power consumption and...
GLOBECOM
2006
IEEE
14 years 2 months ago
2006
IEEE
Abstract—Employing multiple base stations is an attractive approach to enhance the lifetime of wireless sensor networks. In this paper, we address the fundamental question concer...
QSHINE
2009
IEEE
2009
IEEE
Joint Optimization of System Lifetime and Network Performance for Real-Time Wireless Sensor Networks
14 years 3 months ago
Maximizing the aggregate network utility and minimizing the network energy consumption are important but conflict goals in wireless sensor networks. Challenges arise due to the app...
CISS
2007
IEEE
14 years 2 months ago
2007
IEEE
—The inherent many-to-one flow of traffic in Wireless Sensor Networks produces a skewed distribution of energy consumption rates leading to the early demise of those sensors that...