A Transformer-Based Channel Estimation Method for OTFS Systems

A Transformer-Based Channel Estimation Method for OTFS Systems

Orthogonal time frequency space (OTFS) is a novel modulation scheme that enables reliable communication in high-mobility environments. In this paper, we propose a Transformer-based channel estimation method for OTFS systems. Initially, the threshold method is utilized to obtain preliminary channel e...

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Bibliographic Details
Main Authors: Teng Sun, Jiebiao Lv, Tao Zhou
Format: Article
Language:English
Published: MDPI AG 2023-10-01
Series:Entropy
Subjects:
OTFS
channel estimation
deep learning
transformer
Online Access:https://www.mdpi.com/1099-4300/25/10/1423

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