Title :
Original low-dimensional X-band dielectric disk antenna
Author :
Khruslov, Maksym M. ; Ivanchenko, Igor V. ; Popenko, Nina A.
Author_Institution :
Usikov Inst. for Radiophys. & Electron., Nat. Acad. of Sci. of Ukraine, Kharkov, Ukraine
Abstract :
The simulation and measurement results relative to the radiation characteristics of dielectric disk antennas with the axial-symmetric excitation are presented. Based on the results of computational modeling the compact dielectric disk antenna with the -10 dB impedance bandwidth Δf=4.1GHz and mono-beam radiation pattern is manufactured and tested. The choice of relation between the dielectric disk radius and substrate height allows for designing a set of antennas operating from f=5 GHz to 21.77 GHz.
Keywords :
antenna radiation patterns; design; antenna design; axial-symmetric excitation; compact dielectric disk antenna; computational modeling; frequency 5 GHz to 21.77 GHz; low-dimensional X-band dielectric disk antenna; mono-beam radiation pattern; radiation characteristics; substrate; Antenna measurements; Antenna radiation patterns; Bandwidth; Computational modeling; Dielectric measurements; Dielectric substrates; Pattern analysis; Permittivity; Reflection; Resonant frequency;
Conference_Titel :
MELECON 2010 - 2010 15th IEEE Mediterranean Electrotechnical Conference
Conference_Location :
Valletta
Print_ISBN :
978-1-4244-5793-9
DOI :
10.1109/MELCON.2010.5476368
