An Enhanced IEEE 1588 Time Synchronization for Asymmetric Communication Link in Packet Transport Network
作者： Shuai Lv , Yueming Lu , Yuefeng Ji
DOI: 10.1109/LCOMM.2010.08.091601
关键词:
摘要: IEEE 1588 is a standard to synchronize independent clocks running on separate nodes of distributed measurement and control system. In PTN (Packet Transport Network), it considered as key technology for supporting legacy TDM services synchronizing 3G base stations. However, conventional synchronization algorithm assumes symmetrical links, makes errors asymmetric links the calculation time difference between master clock slave clock. We proposed an enhanced method calculate enhances accuracy synchronization.
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sci-hub.se 参考文章(4)
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