603 search results - page 101 / 121 » Position location by time reversal in communication networks |
110
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MOBIHOC
2004
ACM
15 years 11 months ago
2004
ACM
We propose several novel localized algorithms to construct energy efficient routing structures for homogeneous wireless ad hoc networks, where all nodes have same maximum transmis...
ICC
2007
IEEE
15 years 6 months ago
2007
IEEE
— An interferometric ranging technique has been recently proposed as a possible way to localize ad hoc and sensor networks. Compared to the more common techniques such as receive...
INFOCOM
2006
IEEE
15 years 5 months ago
2006
IEEE
Abstract— Understanding user mobility is critical for simulations of mobile devices in a wireless network, but current mobility models often do not reflect real user movements. ...
CHI
2005
ACM
16 years 5 days ago
2005
ACM
This paper presents the design, implementation and validation of an enhanced mobile phone messaging system (DeDe), allowing the sender to define the context in which the message w...
103
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ISCC
2006
IEEE
15 years 5 months ago
2006
IEEE
Online monitoring of a physical phenomenon over a geographical area is a popular application of sensor networks. Networks representative of this class of applications are typicall...