DocumentCode
3581719
Title
Design of dipole antenna with reflector for RCS reduction using reradiation interference cancellation
Author
Kitagawa, Shinya ; Suga, Ryosuke ; Hashimoto, Osamu
Author_Institution
Department of Electrical Engineering and Electronics, College of Science and Engineering, Aoyama Gakuin University, 5-10-1 Fuchinobe, Chuo-ku, Sagamihara-shi, Kanagawa, 252-5258, Japan
fYear
2014
Firstpage
1393
Lastpage
1395
Abstract
Antenna design for radar cross section (RCS) reduction using reradiation interference cancellation was demonstrated. The RCS of a dipole antenna with a reflector was reduced using the interference cancellation between scattering and reradiation. The length of the feed line and element of the dipole antenna was designed for low return loss and RCS at 9 GHz. The optimized lengths of them are needed for the characteristics. The return loss of the fabricated dipole antenna was −25 dB and RCS of that with open termination was −40 dBsm which was reduced 15 dB compared to that with load termination.
Keywords
Abstracts; Antenna measurements; Dipole antennas; Electrical engineering; Loaded antennas; Loss measurement; Antenna design method; dipole antenna; interference cancellation; radar cross section;
fLanguage
English
Publisher
ieee
Conference_Titel
Microwave Conference (APMC), 2014 Asia-Pacific
Type
conf
Filename
7067728
Link To Document