Energy-Efficient Time Synchronization Based on Nonlinear Clock Skew Tracking for Underwater Acoustic Networks

Energy-Efficient Time Synchronization Based on Nonlinear Clock Skew Tracking for Underwater Acoustic Networks

Time synchronization plays an important role in the scheduling and position technologies of sensor nodes in underwater acoustic networks (UANs). The time synchronization (TS) algorithms face challenges such as high requirements of energy efficiency, the estimation accuracy of the time-varying clock...

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Bibliographic Details
Main Authors: Di Liu, Min Zhu, Dong Li, Xiaofang Fang, Yanbo Wu
Format: Article
Language:English
Published: MDPI AG 2021-07-01
Series:Sensors
Subjects:
underwater acoustic networks
time synchronization
nonlinear clock skew
Online Access:https://www.mdpi.com/1424-8220/21/15/5018

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