210 search results - page 16 / 42 » Time Synchronization in Heterogeneous Sensor Networks |
MOBISYS
2006
ACM
15 years 9 months ago
2006
ACM
The majority of security schemes available for sensor networks assume deployment in areas without access to a wired infrastructure. More specifically, nodes in these networks are ...
69
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SUTC
2010
IEEE
14 years 7 months ago
2010
IEEE
— Symbol synchronization is a critical component in the design of an underwater acoustic modem. Without accurate symbol synchronization, higher bit error rates incur thus reduc...
91
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SIROCCO
2007
14 years 11 months ago
2007
In a sensor network the sensors, or nodes, obtain data and have to communicate these data to a central node. Because sensors are battery powered they are highly energy constrained....
101
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WISES
2008
14 years 11 months ago
2008
In South-East Asia, huge swarms of fireflies synchronously emit light flashes to attract mating partners. The underlying principle can be used to implement a robust and scalable d...
SENSYS
2009
ACM
15 years 4 months ago
2009
ACM
Having access to an accurate time is a vital building block in all networks; in wireless sensor networks even more so, because wireless media access or data fusion may depend on i...