970 search results - page 13 / 194 » LOCATOR: location estimation system For wireless LANs |
69
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ICC
2008
IEEE
15 years 4 months ago
2008
IEEE
— Fine time resolution enables Ultra-Wideband (UWB) ranging systems to reliably extract the first multipath arrival corresponding to the range between a transmitter and receiver...
ICIP
2003
IEEE
15 years 11 months ago
2003
IEEE
Orthogonal Frequency Division Multiplexing (OFDM) has been adopted in many broadband wireless communication standards. In OFDM systems, channel estimation is a crucial module in co...
199
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SIGMOD
2008
ACM
15 years 9 months ago
2008
ACM
This demo presents a privacy-preserving aggregate location monitoring system, namely, TinyCasper, in which we can monitor moving objects in wireless sensor networks while preservi...
MOBISYS
2004
ACM
15 years 9 months ago
2004
ACM
Advertising on mobile devices has large potential due to the very personal and intimate nature of the devices and high targeting possibilities. We introduce a novel B-MAD system f...
TMC
2010
14 years 8 months ago
2010
—Location and intersensor distance estimations are important functions for the operation of wireless sensor networks, especially when protocols can benefit from the distance info...