Simulation of S- and L-band FSS reflector antenna

Autor:	Steven Gregory O'keefe, Hugo G. Espinosa, Aliya A. Dewani, G. Catton
Rok vydání:	2018
Předmět:	Physics L band business.industry Parabolic reflector Astrophysics::Instrumentation and Methods for Astrophysics Physics::Optics Stopband law.invention Optics law Multi-band device Dipole antenna Reflection coefficient Antenna (radio) business Electrical conductor
Zdroj:	2018 Australian Microwave Symposium (AMS).
DOI:	10.1109/ausms.2018.8346986
Popis:	A dual band FSS (Frequency Selective Surface) reflector antenna that operates in the S- and L-bands with gains of 8 dBi and 11 dBi at 1 GHz and 2.5 GHz respectively is demonstrated. The antenna has been simulated successfully showing good results in CST MWS (Microwave Studio) EM (Electromagnetic) simulation software. The reflector antenna consists of a dual band trap dipole antenna situated over an FSS upper parabolic reflector and a PEC (Perfect Electrical Conductor) lower parabolic reflector. The convoluted design of the FSS gives it angular and polarisation stability with a stop band centred at 2.5 GHz.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::4c2f7e9eac92c4951629bce93965e3f2 https://doi.org/10.1109/ausms.2018.8346986 Zobrazit plný text záznamu