Title :
Novel design for RCS reduction of Vivaldi antenna
Author :
Wen Jiang;Jingjing Xue;Lin Yang;Ying Liu;Jian Li
Author_Institution :
National Key Laboratory of Antennas and Microwave Technology, Xidian University, Xi´an, China
fDate :
6/1/2015 12:00:00 AM
Abstract :
A bilateral Vivaldi antenna with reduced radar cross-section (RCS) is presented. The method for RCS reduction of vivaldi antenna is based on substrate integrated waveguide structure. Compared with a traditional antenna, the monostatic RCS of the proposed antenna is reduced to as much as 35dB at 7GHz without the degradation of antenna performance.
Keywords :
"Vivaldi antennas","Substrates","Radar antennas","Radar cross-sections","Microwave antennas","Rectangular waveguides"
Conference_Titel :
Antennas and Propagation (APCAP), 2015 IEEE 4th Asia-Pacific Conference on
DOI :
10.1109/APCAP.2015.7374507
