263 search results - page 13 / 53 » Robust Multi-Hop Time Synchronization in Sensor Networks |
IMC
2004
ACM
15 years 5 months ago
2004
ACM
Accurate, reliable timestamping which is also convenient and inexpensive is needed in many important areas including real-time network applications and network measurement. Recent...
106
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SENSYS
2010
ACM
14 years 9 months ago
2010
ACM
To achieve more accurate global time synchronization, this paper argues for decoupling the clock distribution network from the routing tree in a multihop wireless network. We find...
TPDS
2010
14 years 10 months ago
2010
—Various sensor types, e.g., temperature, humidity, and acoustic, sense physical phenomena in different ways, and thus, are expected to have different sensing models. Even for th...
ADHOC
2005
14 years 11 months ago
2005
Recent advances in micro-electromechanical (MEMS) technology have led to the development of small, lowcost, and low-power sensors. Wireless sensor networks (WSNs) are large-scale ...
263
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INFOCOM
2012
IEEE
13 years 2 months ago
2012
IEEE
—Data collection is one of the major traffic pattern in wireless sensor networks, which requires regular source nodes to send data packets to a common sink node with limited end...