ADS-B as an Example for Frame Synchronization and Detection of Short Packets
- We study the relation between frame synchronization and packet detection by the example of ADS-B (Automatic Dependent Surveillance - Broadcast) from the receiver perspective. We present and compare three metrics for frame synchronization and apply them at a multiple of the symbol rate in order to additionally provide clock phase synchronization. We identify a possible problem of undetected errorsWe study the relation between frame synchronization and packet detection by the example of ADS-B (Automatic Dependent Surveillance - Broadcast) from the receiver perspective. We present and compare three metrics for frame synchronization and apply them at a multiple of the symbol rate in order to additionally provide clock phase synchronization. We identify a possible problem of undetected errors when applying CRC error detection to uncoded modulation for short packets and present a workaround for the ADS-B system. Finally, the combined performance of frame synchronization and packet detection, including CRC decoding is evaluated.…
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| Document Type: | Conference Proceeding |
|---|---|
| Conference Type: | Konferenzartikel |
| Zitierlink: | https://opus.hs-offenburg.de/9262 | Bibliografische Angaben |
| Title (English): | ADS-B as an Example for Frame Synchronization and Detection of Short Packets |
| Conference: | European Signal Processing Conference (32. : 26 - 30 August 2024 : Lyon, France) |
| Author: | Stephan PfletschingerStaff MemberORCiDGND, Monica NavarroORCiD |
| Year of Publication: | 2024 |
| First Page: | 2087 |
| Last Page: | 2091 |
| Parent Title (English): | EUSIPCO 2024 |
| ISBN: | 978-9-4645-9361-7 |
| URL: | https://eurasip.org/Proceedings/Eusipco/Eusipco2024/pdfs/0002087.pdf |
| Language: | English | Inhaltliche Informationen |
| Institutes: | Forschung / IUAS - Institute for Unmanned Aerial Systems |
| Fakultät Elektrotechnik, Medizintechnik und Informatik (EMI) (ab 04/2019) | |
| Collections of the Offenburg University: | Bibliografie |
| DDC classes: | 600 Technik, Medizin, angewandte Wissenschaften |
| Tag: | Error detection; Frame synchronization; Short packet communication | Formale Angaben |
| Relevance for "Jahresbericht über Forschungsleistungen": | Konferenzbeitrag: h5-Index > 30 |
| Open Access: | Open Access |
| Bronze | |
| Licence (German): |  Urheberrechtlich geschützt |