شماره ركورد كنفرانس :
4220
عنوان مقاله :
Circular Polarized Ring-Shaped Reflectarry Element Integrated
With Solar Cell for Satellite Communications
پديدآورندگان :
Dadzadi Alireza Ali.R.Dadzadi@gmail.com
1 B.Sc. Student, Electric and Electronic Engineering Department, University of Tabriz , Pourziad Ali Ali_Pourziad@tabrizu.ac.ir
Assistant Professor, Electric and Electronic Engineering Department, University of Tabriz
كليدواژه :
SOLANT , circular polarized , broadband , reflectarray element , satellite application.
عنوان كنفرانس :
هجدهمين كنفرانس ملي دانشجويي مهندسي برق ايران
چكيده فارسي :
Two navel Ka-band ring shaped circular polarized (CP) reflectarray (RA) elements are integrated with specific solar cell (SC). This combination technique paves the way to design low-cost, low-profile and high gain solar cell antennas (SOLANT) for satellite applications. The characteristics of solar cell are introduced and the parameters of phasing element are optimized to achieve linear phase shift curve. The structure of element is designed to achieve broadband element. An effort is done to reduce surface current density distribution on the surface of RA cell in operating frequency by employing two rings as an antenna cell. Transparency of whole structure is developed by implementing narrow width reflectarray patch.
