Hemispherical Luneburg Lens for Wide Angle Beam Scanning in the Ka-band
- Resource Type
- Conference
- Authors
- Arya, Ravi Kumar; Chaudhary, Prashant; Nasri, Abdelkhalek; Mittra, Raj
- Source
- 2021 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting (APS/URSI) Antennas and Propagation and USNC-URSI Radio Science Meeting (APS/URSI), 2021 IEEE International Symposium on. :1833-1834 Dec, 2021
- Subject
- Fields, Waves and Electromagnetics
Meetings
Millimeter wave propagation
Broadband communication
Broadband antennas
Millimeter wave communication
Lenses
Luneburg lens
beam scanning
reflector
- Language
This work presents the results of a study that investigates a hemispherical Luneburg lens with a circular PEC base. The lens exhibits a wide-angle scan capability over a wide frequency band and can be mounted on conformal surfaces. The hemispherical lens has a smaller footprint and is easy to fabricate.