Academic Journal
Antennas as Precise Sensors for GNSS Reference Stations and High-Performance PNT Applications on Earth and in Space
| العنوان: | Antennas as Precise Sensors for GNSS Reference Stations and High-Performance PNT Applications on Earth and in Space |
|---|---|
| المؤلفون: | Caizzone, Stefano, Schönfeldt, Miriam, Elmarissi, Wahid, Circiu, Mihaela-Simona |
| بيانات النشر: | Multidisciplinary Digital Publishing Institute (MDPI) |
| سنة النشر: | 2021 |
| المجموعة: | German Aerospace Center: elib - DLR electronic library |
| مصطلحات موضوعية: | Navigation |
| الوصف: | Satellite navigation is more and more important in a plethora of very different application fields, ranging from bank transactions to shipping, from autonomous driving to aerial applications, such as commercial avionics as well as Unmanned Aerial Vehicles (UAVs) . In very precise Positioning, Navigation and Timing (PNT) applications, such as in reference stations and precise timing stations, it is important to characterize all errors present in the system, in order to possibly account for them or calibrate them out. Antennas play an important role in this respect: they are indeed the “sensor” that captures the signal in space from Global Navigation Satellite Systems (GNSS) satellites and thereby strongly contribute to the overall achievable performance. This paper reviews the currently available antenna technologies, targeting specifically reference stations as well as precise GNSS antennas for space applications, and, after introducing performance indicators, summarizes the today achievable performance. Finally, open research issues are identified and possible approaches to solve them are discussed. |
| نوع الوثيقة: | article in journal/newspaper |
| وصف الملف: | application/pdf |
| اللغة: | English |
| Relation: | https://elib.dlr.de/141951/1/sensors-21-04192-v2%281%29.pdf; Caizzone, Stefano und Schönfeldt, Miriam und Elmarissi, Wahid und Circiu, Mihaela-Simona (2021) Antennas as Precise Sensors for GNSS Reference Stations and High-Performance PNT Applications on Earth and in Space. Sensors, 21 (12), Seite 4192. Multidisciplinary Digital Publishing Institute (MDPI). doi:10.3390/s21124192 . ISSN 1424-8220. |
| الاتاحة: | https://elib.dlr.de/141951/ https://elib.dlr.de/141951/1/sensors-21-04192-v2%281%29.pdf https://www.mdpi.com/1424-8220/21/12/4192 |
| Rights: | cc_by |
| رقم الانضمام: | edsbas.48C701A2 |
| قاعدة البيانات: | BASE |
| الوصف غير متاح. |