603 search results - page 43 / 121 » Position location by time reversal in communication networks |
JUCS
2008
14 years 12 months ago
2008
: Over the last decade, due to the rapid developments in information technology (IT), a new breed of information systems has appeared such as geographic information systems that in...
ICC
2007
IEEE
15 years 6 months ago
2007
IEEE
—Unstructured peer-to-peer networks have gained a lot of popularity due to their resilience to network dynamics. The core operation in such networks is to efficiently locate res...
101
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ICRA
2003
IEEE
15 years 5 months ago
2003
IEEE
Abstract— We have demonstrated that a properlyequipped mobile robot can easily construct a detailed map of the wireless coverage of an urban environment. The Autonomous Vehicle f...
PERCOM
2003
ACM
15 years 11 months ago
2003
ACM
Time information is critical for a variety of applications in distributed environments that facilitate pervasive computing and communication. This work describes and evaluates a no...
121
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EWSN
2007
Springer
15 years 11 months ago
2007
Springer
Duty-cycling in wireless sensor networks (WSNs) has both beneficial effects on network lifetime and negative effects on application performance due to the inability of a sensor to ...