Link Budget Considerations for Reflecting Intelligent Surfaces in Radio Channels
- verfasst von
- Axel Hoffmann, Dirk Manteuffel
- Abstract
Applying reflecting intelligent surfaces (RIS) in a communication channel paves the way to smart electromagnetic environments. The design modalities for reconfigurable meta-surfaces generating anomalous reflections are introduced. These meta-surface based RIS are evaluated for their usability in communication channels. A comparison is made with the state-of-the art technology: classical relaying stations. From this, the resulting requirements for the design of a RIS from a channel perspective are determined. An example set up in an realistic urban scenario as well as computational results are provided. It is shown that RIS, if properly designed, are a real alternative to relaying stations.
- Organisationseinheit(en)
-
Institut für Hochfrequenztechnik und Funksysteme
- Typ
- Aufsatz in Konferenzband
- Publikationsdatum
- 2023
- Publikationsstatus
- Veröffentlicht
- Peer-reviewed
- Ja
- ASJC Scopus Sachgebiete
- Computernetzwerke und -kommunikation, Elektrotechnik und Elektronik, Elektronische, optische und magnetische Materialien, Instrumentierung
- Elektronische Version(en)
-
https://doi.org/10.1109/iWAT57058.2023.10171755 (Zugang:
Geschlossen)
