263 search results - page 25 / 53 » Robust Multi-Hop Time Synchronization in Sensor Networks |
202
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KES
2006
Springer
15 years 3 months ago
2006
Springer
With the development of service robots and with the emerging concept of the ubiquitous world, localization of a mobile robot has become a popular issue. Even though several localiz...
128
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EMNETS
2007
15 years 7 months ago
2007
The node localization problem in Wireless Sensor Networks has received considerable attention, driven by the need to obtain a higher location accuracy without incurring a large, p...
119
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CCS
2006
ACM
15 years 7 months ago
2006
ACM
A broadcast authentication mechanism is important in wireless sensor networks, assuring receivers of a packet's validity. To provide authentication, some researchers utilize ...
161
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CSE
2009
IEEE
15 years 6 months ago
2009
IEEE
A lifetime of several years for wireless sensor nodes can be achieved if their activity period is minimized. This can be done by using low duty cycle protocols. One of the challeng...
126
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INFOCOM
2012
IEEE
13 years 5 months ago
2012
IEEE
—Knowledge of a network’s topology and internal characteristics such as delay times or losses is crucial to maintain seamless operation of network services. Network tomography ...