Design of Multi-Constellation and Multi-Frequency GNSS SDR with Fully Reconfigurable Functionality
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초록
In this paper, a fully reconfigurable Software Defined Radio (SDR) for multi-constellation and multi-frequency Global Navigation Satellite System (GNSS) receivers is presented. The reconfigurability with respect to the data structure, variability of signal and receiver parameters, and receiver’s internal functionality is presented. The configuration file, that is modified to lead to an entirely different operation of the SDR in response to specific target signal scenarios, directly determines the operating characteristics of the SDR. In this manner, receiver designers can effectively reduce the effort to develop many different combinations of multi-constellation and/or multi-frequency GNSS receivers. Finally, the implementation of the presented fully reconfigurable SDR is included with the experimental processing results such as acquisition, tracking, navigation for the received signals in the realistic fields.
Abstract
In this paper, a fully reconfigurable Software Defined Radio (SDR) for multi-constellation and multi-frequency Global Navigation Satellite System (GNSS) receivers is presented. The reconfigurability with respect to the data structure, variability of signal and receiver parameters, and receiver’s internal functionality is presented. The configuration file, that is modified to lead to an entirely different operation of the SDR in response to specific target signal scenarios, directly determines the operating characteristics of the SDR. In this manner, receiver designers can effectively reduce the effort to develop many different combinations of multi-constellation and/or multi-frequency GNSS receivers. Finally, the implementation of the presented fully reconfigurable SDR is included with the experimental processing results such as acquisition, tracking, navigation for the received signals in the realistic fields.
참고문헌 (19)
- Akos, D. M., "A software radio approach to global navigation satellite system receiver design", PhD, pp.1997
- BeiDou Navigation Satellite System Signal In Space Interface Control Document, Open Service Signal B1I (Version 3.0), "BeiDou ICD", China Satellite Navigation Office, ~ (2019)
- Mohammad Bhuiyan, "Overcoming the Challenges of BeiDou Receiver Implementation", Sensors, 14(11), pp.22082~22098 (2014), MDPI AG[DOI]
- Borre, K., "A software-defined GPS and Galileo receiver: a single-frequency approach" (2007), Springer Science & Business Media
- Fernandez-Prades, C., "GNSS-SDR: An Open Source Tool for Researchers and Developers", Proceedings of the 24th International Technical Meeting of the Satellite Division of The Institute of Navigation (ION GNSS 2011), pp.780~794 (2011)
- European GNSS(Galileo)Open Service Signal-In-Space Interface Control Document, "Galileo ICD", European Union, ~ (2021)
- Korea will launch its own satellite positioning system, "GPS World Staff", GPS World, ~ (2018)
- "SX3 GNSS Software Receiver"[URL]
- Olivier Julien, "ASPeCT: Unambiguous sine-BOC(n,n) acquisition", tracking technique for navigation applications, 2007, pp.43(1), 150~162[DOI]
- GNSS: Principles and Applications, "Understanding GPS", pp.2017, Kaplan, E. D.
- Xingxing Li, "Precise positioning with current multi-constellation Global Navigation Satellite Systems: GPS, GLONASS, Galileo and BeiDou", Scientific Reports, 5(1) (2015), Springer Science and Business Media LLC[DOI]
- Lohan, E. S, "Analytical performance of CBOCmodulated Galileo E1 signal using sine BOC(1, 1) receiver for mass market applications", Proceedings of IEEE, 2010, 245~253
- Qian Meng, "Neumann-Hoffman Code Evasion and Stripping Method For BeiDou Software-defined Receiver", Journal of Navigation, 70(1), pp.101~119 (2017), Cambridge University Press (CUP)[DOI]
- "USRP-2944 Specifications – USRP Software Defined Radio Reconfigurable Device Manual" (2017)[URL]
- Pany, T., "Navigation signal processing for GNSS software receivers" (2010), Artech House
- 박귀우, "A Performance Analysis of Multi-GNSS Receiver with Various Intermediate Frequency Plans Using Single RF Front-end", Journal of Positioning, Navigation, and Timing, 6(1), pp.1~8 (2017), 사단법인 항법시스템학회[DOI]
- Stefan Söderholm, "A multi-GNSS software-defined receiver: design, implementation, and performance benefits", Annals of Telecommunications, 71(7-8), pp.399~410 (2016), Springer Science and Business Media LLC[DOI]
- Stöber, C., "ipexSR: A real-time multi-frequency software GNSS receiver", Proceedings ELMAR-2010 IEEE, pp.407~416 (2010)
- Won, J. H., "GNSS software defined radio", Inside GNSS, 1, pp.48~56 (2006)