Szczegóły publikacji
Opis bibliograficzny
AEROMULE: on-chip protection against electromagnetic interference in space: development and first results / Lucas Nöller, Hendrik Tödter, Jonas Lumma, Elisabeth Neumärker, Georg Langer, Rainer Adelung, Martin TAJMAR, Tino Schmiel // W: IAC-25 [Dokument elektroniczny] : 76th International Astronautical Congress 2025 : 29 September - 3 October 2025, Sydney, Australia. — Wersja do Windows. — Dane tekstowe. — [Australia : International Astronautical Federation], [2025]. — S. 1–7. — Wymagania systemowe: Adobe Reader. — Tryb dostępu: https://dl.iafastro.directory/ [2025-09-26]. — Bibliogr. s. 6–7, Abstr. — Dostęp po zalogowaniu. --- Dod. abstrakt dostępny w: https://s.agh.edu.pl/GTP3v [2025-09-26]. — M. Tajmar - afiliacja: Institute of Aerospace Engineering, TUD Dresden University of Technology, Germany
Autorzy (8)
- Nöller Lucas
- Tödter Hendrik
- Lumma Jonas
- Neumärker Elisabeth
- Langer Georg
- Adelung Rainer
- AGHTajmar Martin
- Schmiel Tino
Słowa kluczowe
Dane bibliometryczne
| ID BaDAP | 163040 |
|---|---|
| Data dodania do BaDAP | 2025-09-29 |
| Rok publikacji | 2025 |
| Typ publikacji | materiały konferencyjne (aut.) |
| Otwarty dostęp |  |
Abstract
Electrical components are constantly present and surrounding us. They come in different shapes, configurations and applications, but almost all of them either generate electro-magnetic interference (EMI) or are susceptible to it. Therefore, measures to reduce the generation and vulnerability are of utmost importance. Reducing the EMI for antenna systems will lead to higher signal-to-noise ratios (SNR), resulting in higher ranges, effectiveness or less energy demand. State-of-the-art technologies to reduce EMI are metallic screens, but these can be too heavy or difficult to implement. Aeroframeworks constructed of nanostructures could fill this niche, by providing EMI resistance, while simultaneously being extremely lightweight. Additionally, these structures are air-permeable and could fulfil further functionalities such as frequency-selective characteristics, energy harvesting, or integrated sensors. This study presents initial research results on aerostructures based on carbon materials such as graphene and graphene oxide. These results include measured dampening properties in waveguides and results of processing steps in a laser cutter. Shielding effectiveness values up to 45 dB in a frequency spectrum of 8 to 12 GHz (X-band) were measured. Furthermore, concepts of a LEO satellite mission testing the long-term stability of these materials are presented.
