Multi-layer switched beam Fabry-Perot Leaky Wave Antenna

Autor:	A. Djaiz, Ali Gharsallah, Mourad Nedil, Mohamed Aymen El Cafsi, Lotfi Osman
Rok vydání:	2015
Předmět:	Physics Directional antenna business.industry Leaky wave antenna Antenna measurement Antenna aperture law.invention Radiation pattern Optics Side lobe law Dipole antenna Antenna (radio) business
Zdroj:	2015 IEEE International Symposium on Antennas and Propagation & USNC/URSI National Radio Science Meeting.
DOI:	10.1109/aps.2015.7305166
Popis:	A switched beam antenna (SBA) configuration based on tapered multilayer Fabry-Perot Leaky Wave Antenna (FPLWA) is presented. A Sector Unit Cell is defined by a resonant cavity which is excited by a probe fed antenna covered by three Partially Reflective Surfaces (PRS) with a low permittivity. A radiation pattern with −20dB Side Lobe Level (SLL) in Azimuth plane and 9 dB Gain is obtained. The proposed configuration divides the 360° coverage on six beams and can be used in WLAN base station for the next generation wireless communication at 5.8 GHz frequency.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::4ea3acaa4d4175350678be68177f3222 https://doi.org/10.1109/aps.2015.7305166 Zobrazit plný text záznamu