A Detection and Compensation Method for Dynamic Routing and Transmission Delay

Yue Zhuo; Bao Ren Chen; Yin Jun Chu

doi:10.4028/www.scientific.net/AMM.654.366

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vol. 654A Detection and Compensation Method for Dynamic...

A Detection and Compensation Method for Dynamic Routing and Transmission Delay

Abstract:

It is an important approach to synchronize time in power communication network that the reference time signal covers whole network by SDH link transmission. Various types of noise of the SDH link transmission delay will affect time synchronization accuracy. This paper studied the change of the one-way delay caused by SDH link protection switching and described a method to detect dynamic routing and compensate transmission delay automatically. Measured in the existing network, time synchronization client using the technology can be adapted to SDH link protection switching, and time synchronization accuracy is not affected.

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Periodical:

Applied Mechanics and Materials (Volume 654)

Pages:

366-369

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.654.366

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Online since:

October 2014

Authors:

Yue Zhuo, Bao Ren Chen, Yin Jun Chu

Keywords:

Noise, SDH Link, Time Synchronization, Transmission Delay

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References

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[5] YD/T1267-2003 technical requirements of synchronized based on SDH transport network.

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