Advanced two-way satellite frequency transfer by carrier-phase and carrier-frequency measurements
Open accessAbstract
Carrier-phase measurement is one of the ways to improve the measurement resolution of two-way satellite frequency transfer. We introduce two possible methods for carrier-phase measurement: direct carrier-phase detection identified by Two-Way Carrier-Phase (TWCP) and the use of carrier-frequency information identified by Two-Way Carrier Frequency (TWCF). We performed the former using an arbitrary waveform generator and an analog-to-digital sampler and the latter using a conventional modem. The TWCF measurement using the modem had a resolution of 10 -13 and the result agreed with that obtained by GPS carrier-phase frequency transfer in a 1500 km baseline. The measurement accuracy may have been limited by the poor frequency resolution of the modem; however, the TWCF measurement was able to improve the stability of conventional two-way satellite frequency transfer. Additionally, we show that the TWCP measurement system has the potential to achieve a frequency stability of 10 -17 .
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References 7 · Cited by 16
Research works printed but not linked: 6
- Kirchner D 1999 The Review of Radio Science (Oxford University Press) chapter 2 pp 27-44
- Fujieda M, Gotoh T, Nakagawa F, Tabuchi R, Aida M and Amagai J 2012 IEEE Trans. Ultrason. Ferroelectr. Freq. Control 59 12 2625
- Fonville B, Matsakis D, Pawlitzki A and Schaefer W 2004 Proc. 36th Annual Precise Time and Time Interval (PTTI) Meeting (Washington, DC) p 149
- Kanj A, Achkar J and Rovera D 2012 Proc. European Frequency and Time Forum (Gothenburg, Sweden) p 477
- Fujieda M, Ido T, Hachisu H, Gotoh T, Takiguchi H, Hayasaka K, Toyoda K, Yonegaki K, Tanaka U and Urabe S 2015 submitted to IEEE Ultrason. Ferroelectr. Freq. Control
- Gotoh T, Fujieda M and Amagai J 2007 Proc. IEEE international Frequency Control Joint Symposium with the 21 st European Frequency and Time Forum (Geneva, Switzerland) p 1188 8th Symposium on Frequency Standards and Metrology 2015 IOP Publishing Journal of Physics: Conference Series 723 (2016) 012036 doi:10.1088/1742-6596/723/1/012036
- Authors
- Fujieda, M., Gotoh, T., & Amagai, J.
- Affiliations
- National Institute of Information and Communications Technology (JP)
- Corresponding author
- Fujieda, Miho
- ORCID
- Fujieda, Miho
- Venue
- Journal of Physics: Conference Series
- Publisher
- IOP Publishing
- Published
- 2016-06
- Volume
- 723
- Pages
- 012036
- ISSN
- 1742-6588 (ISSN-L)
- 1742-6596
- OpenAlex
- W2468586294
- Cited by
- 16
- References
- 7
- Citations by year
- 2025: 1 · 2024: 3 · 2023: 2 · 2022: 1 · 2021: 2 · 2019: 4 · 2017: 2 · 2016: 1
- FWCI
- 8.00
- Type
- conference paper
- Language
- en
- Open access
- diamond
- doi.org
- Licence
- Locations
- Journal of Physics Conference Series (publishedVersion, cc-by)
- Topics
- Physical Sciences › Physics and Astronomy › Atomic and Molecular Physics, and Optics › Advanced Frequency and Time Standards
- Physical Sciences › Engineering › Aerospace Engineering › GNSS positioning and interference
- Physical Sciences › Engineering › Electrical and Electronic Engineering › Advanced Electrical Measurement Techniques
- Keywords
- carrier phase measurements, frequency stability, frequency resolution, arbitrary waveform generator, modems
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