Title :
Designing a partially reflective surface with increasing reflection phase for wide-band ebg resonator antennas
Author :
Ge, Yuehe ; Esselle, Karu P. ; Bird, T.S.
Author_Institution :
Dept. of Electron., Macquarie Univ., Sydney, NSW, Australia
Abstract :
A simple method is proposed for obtaining a partially reflective surface with increasing reflection phase for use in wideband, low-profile electromagnetic band-gap resonator antennas. Using the proposed types of partially reflective surfaces and a perfect electric conductor ground, a wideband resonant cavity can be formed and hence a wideband resonant cavity antenna can be designed. The method to design the partially reflective surface is described and examples are given.
Keywords :
antennas; broadband antennas; cavity resonators; photonic band gap; EBG resonator antenna; electric conductor ground; low profile electromagnetic band-gap resonator antenna; partially reflective surface; reflection phase; wideband electromagnetic band-gap resonator antenna; wideband resonant cavity antenna; Antenna feeds; Broadband antennas; Dielectric resonator antennas; Dipole antennas; Frequency; Metamaterials; Periodic structures; Reflection; Reflector antennas; Resonance;
Conference_Titel :
Antennas and Propagation Society International Symposium, 2009. APSURSI '09. IEEE
Conference_Location :
Charleston, SC
Print_ISBN :
978-1-4244-3647-7
DOI :
10.1109/APS.2009.5171527
