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NSDI
2010
13 years 8 months ago
AccuRate: Constellation Based Rate Estimation in Wireless Networks
This paper proposes to exploit physical layer information towards improved rate selection in wireless networks. While existing schemes pick good transmission rates, this paper tak...
Souvik Sen, Naveen Santhapuri, Romit Roy Choudhury...
ICC
2008
IEEE
119views Communications» more  ICC 2008»
14 years 5 months ago
Multicommodity Lifetime Routing for Wireless Sensor Networks with Multiple Sinks
— Wireless sensor networks (WSNs) have recently received increasing attention from research and development communities. In a WSN, the field information (e.g., temperature, humi...
Vahid Shah-Mansouri, Amir Hamed Mohsenian Rad, Vin...
EKAW
2004
Springer
14 years 2 months ago
Medical Ontology and Virtual Staff for a Health Network
In the context of a care network, we describe our method for reconstitution of a medical ontology via the translation of a medical database (DB) towards RDF(S) language. Then we sh...
Rose Dieng-Kuntz, David Minier, Frédé...
ICC
2007
IEEE
101views Communications» more  ICC 2007»
14 years 5 months ago
On the Limitations of Random Sensor Placement for Distributed Signal Detection
— We consider the design of a sensor network for detecting an emitter who if present is known to be located in an interval but whose exact position is unknown. We seek to minimiz...
Zhenyu Tu, Rick S. Blum
ICMCS
2006
IEEE
137views Multimedia» more  ICMCS 2006»
14 years 4 months ago
Rtp and the Datagram Congestion Control Protocol
We describe how the new Datagram Congestion Control Protocol (DCCP) can be used as a bearer for the Real-time Transport Protocol (RTP) to provide a congestion controlled basis for...
Colin Perkins, Ladan Gharai