Research on a Real-Time Fault Tolerant Time Synchronization Algorithm for GSM-R Wireless Sensor Networks Based on Network Materials

Xiao Wu Huang; Gui Tang Wang; Wen Juan  Liu; Feng Wang

doi:10.4028/www.scientific.net/AMM.63-64.905

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 63-64Research on a Real-Time Fault Tolerant Time...

Research on a Real-Time Fault Tolerant Time Synchronization Algorithm for GSM-R Wireless Sensor Networks Based on Network Materials

Abstract:

Time synchronization is a key technology in wireless sensor networks. In this paper, aim at high-speed railway GSM-R network require higher real time, fault tolerance and band coverage way, presents a real-time fault-tolerant wireless sensor network time synchronization algorithm, using direct forwarding strategy, regression analysis and abnormal data filtering methods to meet the requirements of GSM-R network. Analysis and simulation show that the algorithm has good real-time and fault tolerance to meet the requirements of GSM-R network applications.

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Periodical:

Applied Mechanics and Materials (Volumes 63-64)

Pages:

905-910

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.63-64.905

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Online since:

June 2011

Authors:

Xiao Wu Huang, Gui Tang Wang, Wen Juan Liu, Feng Wang

Keywords:

GSM-R, Linear Regression, Time Synchronization, Wireless Sensor Network (WSN)

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