131 search results - page 21 / 27 » Mitigating congestion in wireless sensor networks |
IPSN
2009
Springer
14 years 3 months ago
2009
Springer
Resilience to electromagnetic jamming and its avoidance are difficult problems. It is often both hard to distinguish malicious jamming from congestion in the broadcast regime and ...
IPSN
2007
Springer
14 years 2 months ago
2007
Springer
This paper presents SHiMmer, a wireless platform for sensing and actuation that combines localized processing with energy harvesting to provide long-lived structural health monito...
BSN
2009
IEEE
14 years 3 months ago
2009
IEEE
Abstract—The use of local processing to reduce data transmission rates, and thereby power and bandwidth requirements, is common in wireless sensor networks. Achieving the minimum...
RTSS
2003
IEEE
14 years 2 months ago
2003
IEEE
Preventing denial-of-service attacks in wireless sensor networks is difficult primarily because of the limited resources available to network nodes and the ease with which attacks...
INFOCOM
2008
IEEE
14 years 3 months ago
2008
IEEE
—The overlay-based network architecture has been recognized as an effective way to deal with the funneling effect in sensor networks, where sensors closer to the sink are usually...