Broadband circularly polarized cavity antenna array fed by L-shaped elements

Autor:	Toru Fukasawa, Yoshihiko Konishi, Takeshi Oshima, Hiroaki Miyashita, Takashi Yanagi, Takayuki Nakanishi, Kazushi Nishizawa
Rok vydání:	2012
Předmět:	Physics Coaxial antenna business.industry Loop antenna Antenna measurement Turnstile antenna Physics::Classical Physics Antenna tuner law.invention Optics law Physics::Accelerator Physics Optoelectronics Antenna feed Dipole antenna Antenna (radio) business Computer Science::Information Theory
Zdroj:	2012 IEEE International Conference on Wireless Information Technology and Systems (ICWITS).
DOI:	10.1109/icwits.2012.6417754
Popis:	A circularly polarized cavity antenna that is fed by L-shaped elements has been presented. Wideband impedance matching has been achieved by using the vertical arm of the element as the impedance transformer, and hence, there is no need for other impedance-matching circuits. The effectiveness of the proposed antenna has been confirmed experimentally.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::8086619218c1d8f21826e9bbc81a5b7c https://doi.org/10.1109/icwits.2012.6417754 Zobrazit plný text záznamu