DocumentCode
2883554
Title
Simple phase-matching equation of a 2D metal-only reflectarray for efficient fan-beam generation
Author
Minwoo Yi ; Woosang Lee ; Joonho So ; Yong Heui Cho
Author_Institution
Adv. R&D Inst., Agency for Defense Dev., Daejeon, South Korea
fYear
2013
fDate
7-13 July 2013
Firstpage
1348
Lastpage
1349
Abstract
A new phase-matching equation of a two-dimensional (2D) metal-only reflectarry is proposed for efficient fan-beam generation. To deduce the new equation, reception characteristics of a flanged parallel-plate waveguide array are used. The 2D metal-only reflectarray for 60 [GHz] was theoretically designed with a reception-based design equation. It showed 19.7 [dBi] antenna gain which is better than 18.7 [dBi] obtained by the previous design equation.
Keywords
reflectarray antennas; waveguide antenna arrays; 2D metal-only reflectarray; antenna gain; fan-beam generation; flanged parallel-plate waveguide array; frequency 60 GHz; phase-matching equation; reception characteristics; reception-based design equation; two-dimensional metal-only reflectarry; Antenna radiation patterns; Arrays; Equations; Optical frequency conversion; Optical waveguides;
fLanguage
English
Publisher
ieee
Conference_Titel
Antennas and Propagation Society International Symposium (APSURSI), 2013 IEEE
Conference_Location
Orlando, FL
ISSN
1522-3965
Print_ISBN
978-1-4673-5315-1
Type
conf
DOI
10.1109/APS.2013.6711334
Filename
6711334
Link To Document