A Robust Time-Frequency Synchronization Method for Underwater Acoustic OFDM Communication Systems

A Robust Time-Frequency Synchronization Method for Underwater Acoustic OFDM Communication Systems

The strong multipath and long delay extensions can lead to large errors in the timing offset estimation and carrier frequency offset estimation of the Orthogonal Frequency Division Multiplexing (OFDM) underwater communication system, resulting in significant performance degradation. Therefore, this...

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Bibliographic Details
Main Authors: Chi Yang, Lei Wang, Cong Peng, Shuhao Zhang, Yonglin Cui, Chaofei Ma
Format: Article
Language:English
Published: IEEE 2024-01-01
Series:IEEE Access
Subjects:
Carrier frequency offset
time synchronization
OFDM
underwater acoustic communications
Online Access:https://ieeexplore.ieee.org/document/10427984/

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