Low-Cost, High-Stability Arbitrary Clock Source Using Software GNSS Drift Correction

Dorn C, Kurin T, Gabsteiger J, Lurz F, Hagelauer A (2023)

Publication Type: Conference contribution

Publication year: 2023

Publisher: Institute of Electrical and Electronics Engineers Inc.

Pages Range: 61-64

Conference Proceedings Title: 4th IEEE MTT-S Latin America Microwave Conference, LAMC 2023 - Proceedings

Event location: San Jose, CRI

ISBN: 9798350316407

DOI: 10.1109/LAMC59011.2023.10375610

Abstract

Clock drift is a major challenge for most RF systems in the field. There are many different solutions to obviate or compensate clock drift in these applications, though most are very complex and expensive. In this publication we present an arbitrary clock source, that uses a hybrid phase-locked loop concept to compensate drift of an oven-controlled oscillator by using an integrated clock synthesizer circuit. This allows for a cost effective design, that can use global satellite navigation systems, internal and external temperature sources, an aging model and automatic frequency control information from RF transceivers as an error correction source for the clock drift.

Authors with CRIS profile

Thomas Kurin Lehrstuhl für Intelligente Technische Elektronik und Systeme Jasmin Gabsteiger Lehrstuhl für Intelligente Technische Elektronik und Systeme

Involved external institutions

Otto-von-Guericke-Universität Magdeburg DE Germany (DE) Fraunhofer-Einrichtung für Mikrosysteme und Festkörper-Technologien (EMFT) / Fraunhofer Research Institution for Microsystems and Solid State Technologies DE Germany (DE) Technische Universität München (TUM) DE Germany (DE)

How to cite

APA:

Dorn, C., Kurin, T., Gabsteiger, J., Lurz, F., & Hagelauer, A. (2023). Low-Cost, High-Stability Arbitrary Clock Source Using Software GNSS Drift Correction. In J. R. Loo-Yau, Lina M. Aguilar-Lobo (Eds.), 4th IEEE MTT-S Latin America Microwave Conference, LAMC 2023 - Proceedings (pp. 61-64). San Jose, CRI: Institute of Electrical and Electronics Engineers Inc..

MLA:

Dorn, Christian, et al. "Low-Cost, High-Stability Arbitrary Clock Source Using Software GNSS Drift Correction." Proceedings of the 4th IEEE MTT-S Latin America Microwave Conference, LAMC 2023, San Jose, CRI Ed. J. R. Loo-Yau, Lina M. Aguilar-Lobo, Institute of Electrical and Electronics Engineers Inc., 2023. 61-64.

BibTeX: Download