Title :
A Modified Local Resonance Cavity Cell Analysis for Dual In-Phase Reflection of EBG Structures
Author :
Li, Long ; Chen, Qiang ; Yuan, Qiaowei ; Sawaya, Kunio
Author_Institution :
Dept. of Electr. & Commun. Eng., Tohoku Univ., Sendai
Abstract :
In this paper, we report our experimental and numerical results, confirming the phenomenon of dual in-phase reflection, i.e. dual-resonant behavior, for a TM-polarization plane wave oblique incidence on the conventional mushroom-like EBG structures. A modified local resonance cavity (MLRCC) model of EBG structures has been presented to explain the essential features of dual- resonant behavior and their angular and polarization dependences.
Keywords :
cavity resonators; electromagnetic wave polarisation; photonic band gap; EBG structures; TM-polarization plane wave; dual in-phase reflection; dual-resonant behavior; modified local resonance cavity cell analysis; Agricultural engineering; Magnetic analysis; Magnetic resonance; Metamaterials; Periodic structures; Photonic band gap; Polarization; Reflection; Resonant frequency; Surface waves;
Conference_Titel :
Antenna Technology: Small Antennas and Novel Metamaterials, 2008. iWAT 2008. International Workshop on
Conference_Location :
Chiba
Print_ISBN :
978-1-4244-1522-9
DOI :
10.1109/IWAT.2008.4511382
