Abstract
The design of dielectric wedge-scanned millimeter wave lens antennas with measured results is presented. The diffractive lens antenna (DLA) is treated; it incorporates a lens that transforms the radiation pattern of a scalar feedhorn. A schematic diagram of a zoned dielectric wedge-scanned DLA with Fresnel spherical surface is presented. An efficient device for scanning the beam produced by a DLA is a zoned dielectric wedge. A pair of wedge produces an arbitrary scan pattern out to some maximum displacement from antenna boresight. It has been shown the scanned diffractive 3D antenna-radome allow to wide scan at least of 25 degree with no losses in gain.
| Original language | English |
|---|---|
| Title of host publication | 2014 39th International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2014 |
| Publisher | IEEE Computer Society |
| ISBN (Electronic) | 9781479938773 |
| DOIs | |
| Publication status | Published - 13 Nov 2014 |
| Externally published | Yes |
| Event | 39th International Conference on Infrared, Millimeter and Terahertz Waves, IRMMW-THz 2014 - Tucson, United States Duration: 14 Sep 2014 → 19 Sep 2014 |
Conference
| Conference | 39th International Conference on Infrared, Millimeter and Terahertz Waves, IRMMW-THz 2014 |
|---|---|
| Country | United States |
| City | Tucson |
| Period | 14.9.14 → 19.9.14 |
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ASJC Scopus subject areas
- Energy Engineering and Power Technology
- Electrical and Electronic Engineering
Cite this
Dielectric zoned wedge wide scanned diffractive 3D lens antenna-radome. / Minin, Igor V.; Minin, Oleg V.
2014 39th International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2014. IEEE Computer Society, 2014. 6956391.Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
}
TY - GEN
T1 - Dielectric zoned wedge wide scanned diffractive 3D lens antenna-radome
AU - Minin, Igor V.
AU - Minin, Oleg V.
PY - 2014/11/13
Y1 - 2014/11/13
N2 - The design of dielectric wedge-scanned millimeter wave lens antennas with measured results is presented. The diffractive lens antenna (DLA) is treated; it incorporates a lens that transforms the radiation pattern of a scalar feedhorn. A schematic diagram of a zoned dielectric wedge-scanned DLA with Fresnel spherical surface is presented. An efficient device for scanning the beam produced by a DLA is a zoned dielectric wedge. A pair of wedge produces an arbitrary scan pattern out to some maximum displacement from antenna boresight. It has been shown the scanned diffractive 3D antenna-radome allow to wide scan at least of 25 degree with no losses in gain.
AB - The design of dielectric wedge-scanned millimeter wave lens antennas with measured results is presented. The diffractive lens antenna (DLA) is treated; it incorporates a lens that transforms the radiation pattern of a scalar feedhorn. A schematic diagram of a zoned dielectric wedge-scanned DLA with Fresnel spherical surface is presented. An efficient device for scanning the beam produced by a DLA is a zoned dielectric wedge. A pair of wedge produces an arbitrary scan pattern out to some maximum displacement from antenna boresight. It has been shown the scanned diffractive 3D antenna-radome allow to wide scan at least of 25 degree with no losses in gain.
UR - http://www.scopus.com/inward/record.url?scp=84911958597&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84911958597&partnerID=8YFLogxK
U2 - 10.1109/IRMMW-THz.2014.6956391
DO - 10.1109/IRMMW-THz.2014.6956391
M3 - Conference contribution
BT - 2014 39th International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2014
PB - IEEE Computer Society
ER -