دورية أكاديمية
Prediction of Ground Wave Propagation Delay for MF R-Mode
العنوان: | Prediction of Ground Wave Propagation Delay for MF R-Mode |
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المؤلفون: | Niklas Hehenkamp, Filippo Giacomo Rizzi, Lars Grundhöfer, Stefan Gewies |
المصدر: | Sensors, Vol 24, Iss 1, p 282 (2024) |
بيانات النشر: | MDPI AG |
سنة النشر: | 2024 |
المجموعة: | Directory of Open Access Journals: DOAJ Articles |
مصطلحات موضوعية: | R(anging) -mode, ground wave propagation, radionavigation, Chemical technology, TP1-1185 |
الوصف: | Time delays caused by ground wave propagation are the primary source of systematic error limiting the performance of the medium-frequency R-Mode radionavigation system. To achieve the desired ranging accuracy and compensate these delays, we have conceived a comprehensive correction scheme based on the prediction and application of the Atmospheric and Ground wave Delay Factor (AGDF). The AGDF was computed and mapped in 2D for a number of MF R-Mode transmitters in the Baltic Sea that were embedded into the receiver and evaluated during a large-scale measurement campaign. Our results show that the proposed AGDF approach is valid for the MF R-Mode system and provides accurate corrections of ground wave propagation delays within the performance requirements. |
نوع الوثيقة: | article in journal/newspaper |
اللغة: | English |
تدمد: | 1424-8220 |
العلاقة: | https://www.mdpi.com/1424-8220/24/1/282Test; https://doaj.org/toc/1424-8220Test; https://doaj.org/article/6d18aaf2fbbd42dbb49ddc5ea3f653d3Test |
DOI: | 10.3390/s24010282 |
الإتاحة: | https://doi.org/10.3390/s24010282Test https://doaj.org/article/6d18aaf2fbbd42dbb49ddc5ea3f653d3Test |
رقم الانضمام: | edsbas.F51877D5 |
قاعدة البيانات: | BASE |
تدمد: | 14248220 |
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DOI: | 10.3390/s24010282 |