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» Network Time Synchronization Using Clock Offset Optimization
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SIGCOMM
1994
ACM
14 years 26 days ago
Improved Algorithms for Synchronizing Computer Network Clocks
The Network Time Protocol (NTP) is widely deployed in the Internet to synchronize computer clocks to each other and to international standards via telephone modem, radio and satel...
David L. Mills
ADHOC
2005
114views more  ADHOC 2005»
13 years 8 months ago
Clock synchronization for wireless sensor networks: a survey
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 ...
Bharath Sundararaman, Ugo Buy, Ajay D. Kshemkalyan...
IPSN
2010
Springer
14 years 3 months ago
High-resolution, low-power time synchronization an oxymoron no more
We present Virtual High-resolution Time (VHT), a powerproportional time-keeping service that offers a baseline power draw of a low-speed clock (e.g. 32 kHz crystal), but provides...
Thomas Schmid, Prabal Dutta, Mani B. Srivastava
TON
1998
87views more  TON 1998»
13 years 8 months ago
Adaptive hybrid clock discipline algorithm for the network time protocol
This paper describes the analysis, implementation and performance of a new algorithm engineered to discipline a computer clock to a source of standard time, such as a GPS receiver...
David L. Mills
ARVLSI
1999
IEEE
94views VLSI» more  ARVLSI 1999»
14 years 1 months ago
Optimal Clocking and Enhanced Testability for High-Performance Self-Resetting Domino Pipelines
We describe a method to clock the domino pipeline at the maximum rate by using soft synchronizers between pipeline stages and thus allowing "time borrowing," i.e., allow...
Ayoob E. Dooply, Kenneth Y. Yun