603 search results - page 13 / 121 » Position location by time reversal in communication networks |
101
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ICC
2007
IEEE
15 years 8 months ago
2007
IEEE
— In a wireless sensor network (WSN), the sensor nodes (SNs) generally localize themselves with the help of anchors that are pre-deployed in the network. Time of Arrival (ToA) is...
112
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INFOCOM
2006
IEEE
15 years 8 months ago
2006
IEEE
— A key function for network traffic monitoring and analysis is the ability to perform aggregate queries over multiple data streams. Change detection is an important primitive w...
114
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GI
2004
Springer
15 years 7 months ago
2004
Springer
: Wireless Local Area Networks (WLAN) do not only provide a means for wireless communication, they can also supply terminal positions to location-aware services and applications. T...
GLOBECOM
2007
IEEE
15 years 8 months ago
2007
IEEE
—Location information should be verifiable in order to support new computing and information services. In this paper, we adapt the classical challenge-response method for authen...
126
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ALGOSENSORS
2008
Springer
15 years 3 months ago
2008
Springer
In this paper, we re-examine the RSSI measurement model for location estimation and provide the first detailed formulation of the probability distribution of the position of a sens...