Abstract
Asymptotic theory based on geometrical optics and physical optics is developed for 3D array-fed reflector antenna with an offset parabolic reflector. Relationships between parameters of the antenna structure and its performances are presented. Procedures of a feed array design and a cluster design are described. Radiation performances are simulated and discussed. Quality of the antenna with electrical beam steering is considered in terms of aperture efficiency and element use efficiency. Quality of the antenna with a contoured beam or multiple beams is proposed to describe in terms of coverage efficiency.
| Original language | English |
|---|---|
| Title of host publication | IEEE International Symposium on Phased Array Systems and Technology |
| Pages | 320-327 |
| Number of pages | 8 |
| DOIs | |
| Publication status | Published - 2013 |
| Externally published | Yes |
| Event | 2013 5th IEEE International Symposium on Phased Array Systems and Technology, ARRAY 2013 - Waltham, MA, United States Duration: 15 Oct 2013 → 18 Oct 2013 |
Other
| Other | 2013 5th IEEE International Symposium on Phased Array Systems and Technology, ARRAY 2013 |
|---|---|
| Country | United States |
| City | Waltham, MA |
| Period | 15.10.13 → 18.10.13 |
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Keywords
- aperture efficiency
- array-fed reflector antenna
- cluster
- contoured beam antenna
- coverage efficiency
- element use efficiency
- feed array
- multibeam antenna
ASJC Scopus subject areas
- Electrical and Electronic Engineering
Cite this
Asymptotic theory, design and efficiency of array-fed reflector antennas. / Shishlov, A. V.; Vilenko, I. L.; Krivosheev, Yu V.
IEEE International Symposium on Phased Array Systems and Technology. 2013. p. 320-327 6731848.Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
}
TY - GEN
T1 - Asymptotic theory, design and efficiency of array-fed reflector antennas
AU - Shishlov, A. V.
AU - Vilenko, I. L.
AU - Krivosheev, Yu V.
PY - 2013
Y1 - 2013
N2 - Asymptotic theory based on geometrical optics and physical optics is developed for 3D array-fed reflector antenna with an offset parabolic reflector. Relationships between parameters of the antenna structure and its performances are presented. Procedures of a feed array design and a cluster design are described. Radiation performances are simulated and discussed. Quality of the antenna with electrical beam steering is considered in terms of aperture efficiency and element use efficiency. Quality of the antenna with a contoured beam or multiple beams is proposed to describe in terms of coverage efficiency.
AB - Asymptotic theory based on geometrical optics and physical optics is developed for 3D array-fed reflector antenna with an offset parabolic reflector. Relationships between parameters of the antenna structure and its performances are presented. Procedures of a feed array design and a cluster design are described. Radiation performances are simulated and discussed. Quality of the antenna with electrical beam steering is considered in terms of aperture efficiency and element use efficiency. Quality of the antenna with a contoured beam or multiple beams is proposed to describe in terms of coverage efficiency.
KW - aperture efficiency
KW - array-fed reflector antenna
KW - cluster
KW - contoured beam antenna
KW - coverage efficiency
KW - element use efficiency
KW - feed array
KW - multibeam antenna
UR - http://www.scopus.com/inward/record.url?scp=84894598841&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84894598841&partnerID=8YFLogxK
U2 - 10.1109/ARRAY.2013.6731848
DO - 10.1109/ARRAY.2013.6731848
M3 - Conference contribution
AN - SCOPUS:84894598841
SP - 320
EP - 327
BT - IEEE International Symposium on Phased Array Systems and Technology
ER -