Title :
Phased array of modified coaxial-sector radiators
Author :
Antonenko, Yu.V. ; Gribovsky, A.V. ; Reznik, I.I.
Author_Institution :
Inst. of Radio Astron., Kharkov, Ukraine
Abstract :
Electrodynamic characteristics of the radiation phased arrays of modified coaxial-sector radiators of three types: "semicircular", circular "ridge" and "coaxial-ribbed" are investigated. Reflection coefficients and the partial pattern of the investigated arrays are calculated. The ellipticity values of an electromagnetic wave radiated by arrays are obtained.
Keywords :
antenna phased arrays; antenna radiation patterns; circular waveguides; coaxial waveguides; electromagnetic wave reflection; ridge waveguides; waveguide antenna arrays; antenna partial pattern; circular ridge coaxial-sector radiators; coaxial-ribbed coaxial-sector radiators; electromagnetic wave; phased antenna array; reflection coefficients; semicircular coaxial-sector radiators; Arrays; Electrodynamics; Electromagnetic scattering; Electronic mail; Radio astronomy; Reflection;
Conference_Titel :
Microwave and Telecommunication Technology (CriMiCo), 2011 21th International Crimean Conference
Conference_Location :
Sevastopol
Print_ISBN :
978-1-4577-0883-1
