763 search results - page 4 / 153 » Efficient Reliable Data Collection in Wireless Sensor Networ... |
ICC
2008
IEEE
13 years 12 months ago
2008
IEEE
Abstract— The 802.15.4 WSN standard provides optional reliability through positive acknowledgments. Since positive-ACKs are not designed for energy efficiency, there is significa...
WCNC
2010
IEEE
13 years 9 months ago
2010
IEEE
—The IEEE 802.15.4 standard was developed for the purpose of media access control of low power wireless personal area networks. Wireless sensor network devices have the general c...
PERCOM
2006
ACM
14 years 5 months ago
2006
ACM
In this paper, we design and evaluate an energy efficient data retrieval architecture for continuous aggregate queries in wireless sensor networks. We show how the modification of...
GLOBECOM
2009
IEEE
13 years 3 months ago
2009
IEEE
In this paper, we study efficient data collection for wireless sensor networks. We present efficient distributed algorithms with approximately the minimum delay, or the minimum mes...
WOWMOM
2006
ACM
13 years 11 months ago
2006
ACM
A wireless sensor network typically consists of a dense deployment of sensor nodes to achieve higher resolution and better network coverage. A dense network also increases the fau...