Extending the LoRa Direct-to-Satellite Limits: Doppler Shift Pre-Compensation

Extending the LoRa Direct-to-Satellite Limits: Doppler Shift Pre-Compensation

Earlier studies and field tests have extensively investigated Long Range (LoRa) direct-to-satellite (DtS) communications, confirming the feasibility of integration with Low Earth Orbit (LEO) satellites. These works identify the Doppler effect as one of the primary challenges. Therefore, there is a n...

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Bibliographic Details
Main Authors: Muhammad Asad Ullah, Richard Demo Souza, Gianni Pasolini, Jean Michel de Souza Sant'Ana, Marko Hoyhtya, Konstantin Mikhaylov, Hirley Alves, Enrico Paolini, Akram Al-Hourani
Format: Article
Language:English
Published: IEEE 2025-01-01
Series:IEEE Open Journal of the Communications Society
Subjects:
Direct-to-satellite
Doppler estimation
doppler compensation
LEO
LoRaWAN
Online Access:https://ieeexplore.ieee.org/document/10937974/
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