DocumentCode
2362845
Title
An enhanced time synchronization for dynamic data-rate asymmetric wireless links
Author
Lee, Sungwon
Author_Institution
Dept. of Comput. Eng., Kyung Hee Univ., Yongin, South Korea
fYear
2011
fDate
28-30 Sept. 2011
Firstpage
571
Lastpage
572
Abstract
IEEE 1588 is a standard used to synchronize independent clocks running on separate nodes of a distributed measurement and control system. However, the conventional IEEE 1588 assumes fixed symmetric/asymmetric links, resulting in errors during synchronization in dynamically changing wireless links. We propose an enhanced synchronization algorithm in order to compensate the offset error due to the dynamically changing data rate of the wireless link and to enhance the accuracy of time synchronization.
Keywords
radio links; synchronisation; telecommunication standards; distributed measurement and control system; dynamic data-rate asymmetric wireless links; enhanced time synchronization; Clocks; Equations; Heuristic algorithms; Mathematical model; Mobile communication; Synchronization; Wireless communication; IEEE1588; Synchronization; Wireless link;
fLanguage
English
Publisher
ieee
Conference_Titel
ICT Convergence (ICTC), 2011 International Conference on
Conference_Location
Seoul
Print_ISBN
978-1-4577-1267-8
Type
conf
DOI
10.1109/ICTC.2011.6082665
Filename
6082665
Link To Document