A dielectric lens antenna fed by a flexible dielectric waveguide at 160 GHz
Beitrag zu einer Konferenz
Autoren
Geiger, Martin
Hitzler, Martin
Iberle, Johannes
Waldschmidt, Christian
Fakultäten
Fakultät für Ingenieurwissenschaften, Informatik und PsychologieInstitutionen
Institut für MikrowellentechnikErschienen in
IEEE Xplore digital library / Institute of Electrical and Electronics Engineers (Hrsg.). - New York : IEEE, 2017. - ISBN 978-8-8907-0187-0, ISBN 978-1-5090-3742-1
Link zur Originalveröffentlichung
https://dx.doi.org/10.23919/EuCAP.2017.7928163Peer-Review
ja
Dokumentversion
acceptedVersion
Konferenz
11th European Conference on Antennas and Propagation (EuCAP), 2017-03-19 - 2017-03-24, Paris
Zusammenfassung
Flexible antennas in radar applications enable the
user to go around obstacles or detect targets at hidden places.
In this paper, two elliptical lenses of different size made of
high density polyethylene and stacked on a flexible dielectric
waveguide are designed and measured from 140 GHz to 180 GHz.
The feeding dielectric waveguide and the mode transition from
metallic waveguide to dielectric waveguide was investigated with
full wave simulations. The elliptical lenses were designed with a
geometrical optics approach. The realized antennas have a gain
larger than 24 dBi and 27 dBi and a maximum side lobe level
below −15.8 dB.
Förderinformationen
ZAFH Mikrosens / MWK BW
Frühere Version(en)
http://dx.doi.org/ 10.23919/EuCAP.2017.7928163Normierte Schlagwörter
Transformator [GND]Linsenantenne [GND]
Wellenleiter [GND]
Antennas [LCSH]
Waveguides [LCSH]
Eletric transformers [LCSH]
Schlagwörter
Flexible lens antenna; Rectangular waveguide; Mode transformer; Dielectric waveguideDDC-Sachgruppe
DDC 620 / Engineering & allied operationsMetadata
Zur LanganzeigeZitiervorlage
Geiger, Martin et al. (2018): A dielectric lens antenna fed by a flexible dielectric waveguide at 160 GHz. Open Access Repositorium der Universität Ulm. http://dx.doi.org/10.18725/OPARU-5880