Title :
A novel ladder antenna for dual circular polarization
Author :
Hirose, K. ; Yoshida, Y. ; Nakano, H.
Author_Institution :
Shibaura Inst. of Technol., Tokyo, Japan
Abstract :
In this paper, we propose a novel ladder antenna without the stub for the CP radiation. The antenna is analyzed using the method of moments and dual CP wave operation is studied. Based on the radiation characteristics, an array antenna composed of ladder elements is further investigated.
Keywords :
antenna arrays; antenna radiation patterns; method of moments; array antenna; dual circularly polarized wave operation; ladder antenna; ladder elements; method of moments; radiation characteristics; Antenna arrays; Antenna feeds; Antenna radiation patterns; Arrays; Bandwidth; Gain;
Conference_Titel :
Antennas and Propagation Society International Symposium (APSURSI), 2010 IEEE
Conference_Location :
Toronto, ON
Print_ISBN :
978-1-4244-4967-5
DOI :
10.1109/APS.2010.5562105
