2440 search results - page 175 / 488 » Data Gathering in Sensor Networks |
118
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CORR
2010
Springer
14 years 10 months ago
2010
Springer
This paper introduces the security and trust concepts in wireless sensor networks and explains the difference between them, stating that even though both terms are used interchang...
MOBIHOC
2008
ACM
15 years 9 months ago
2008
ACM
We present Virtual Cord Protocol (VCP), a virtual relative position based routing protocol for sensor networks that also provides methods for data management as known from standar...
INFOCOM
2006
IEEE
15 years 4 months ago
2006
IEEE
— For a wide variety of sensor network environments, location information is unavailable or expensive to obtain. We propose a location-free, lightweight, distributed, and data-ce...
157
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SIGMOD
2009
ACM
15 years 10 months ago
2009
ACM
Sensor networks play a central role in applications that monitor variables in geographic areas such as the traffic volume on roads or the temperature in the environment. A key fea...
ICDCS
2008
IEEE
15 years 4 months ago
2008
IEEE
Wireless sensor networks (WSNs) deployed for missioncritical applications face the fundamental challenge of meeting stringent spatiotemporal performance requirements using nodes w...