Doppler Positioning Using Multi-Constellation LEO Satellite Broadband Signals as Signals of Opportunity

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Doppler Positioning Using Multi-Constellation LEO Satellite Broadband Signals as Signals of Opportunity

This paper investigates the potential of signals of opportunity for positioning using broadband low Earth orbit constellations. We developed analytical absolute and differential models based on Doppler-shift observations from multi-constellation satellite bursts across various frequency ranges. Owin...

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Bibliographic Details
Main Authors:	Allahvirdizadeh, Amir, El-Mowafy, Ahmed, Wang, Kan
Format:	Journal Article
Language:	English
Published:	Institute of Navigation (ION) 2025
Subjects:	Doppler-shift positioning LEO-PNT system signal of opportunity
Online Access:	https://navi.ion.org/ http://hdl.handle.net/20.500.11937/97535

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