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» Distributed detection in a large wireless sensor network
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TSP
2008
107views more  TSP 2008»
15 years 4 months ago
On Energy-Based Acoustic Source Localization for Sensor Networks
In this paper, energy-based localization methods for source localization in sensor networks are examined. The focus is on least-squares-based approaches due to a good tradeoff betw...
Chartchai Meesookho, Urbashi Mitra, Shrikanth Nara...
EWSN
2009
Springer
16 years 5 months ago
Experimental Study of the Impact of WLAN Interference on IEEE 802.15.4 Body Area Networks
As the number of wireless devices sharing the unlicensed 2.4 GHz ISM band increases, interference is becoming a problem of paramount importance. We experimentally investigate the e...
Jan-Hinrich Hauer, Vlado Handziski, Adam Wolisz
DBISP2P
2004
Springer
131views Database» more  DBISP2P 2004»
15 years 10 months ago
Dissemination of Spatial-Temporal Information in Mobile Networks with Hotspots
In this paper we examine the dissemination of reports about resources in mobile networks with hotspots, where hotspots, vehicles and sensors communicate with each other via short-r...
Ouri Wolfson, Bo Xu, Huabei Yin
DEXAW
2004
IEEE
90views Database» more  DEXAW 2004»
15 years 8 months ago
Opportunistic Dissemination of Spatio-Temporal Resource Information in Mobile Peer to Peer Networks
In this paper we examine the dissemination of availability reports about resources in mobile peer-topeer networks, where vehicles, pedestrian or sensors communicate with each othe...
Ouri Wolfson, Bo Xu
ADHOCNOW
2007
Springer
15 years 10 months ago
Information Brokerage Via Location-Free Double Rulings
The in-network aggregation and processing of information is what sets a sensor network apart from a pure data acquisition device. One way to model the exchange of information betwe...
Stefan Funke, Imran Rauf