Title :
Analysis of radius-periodic cylindrical structures
Author :
Boutayeb, Halim ; Mahdjoubi, Kourosh ; Tarot, A.C.
Author_Institution :
Inst. d´Electronique et de Telecommun. de Rennes, Rennes I Univ., France
Abstract :
The purpose of this communication is to present an analysis method for cylindrical structure which are periodic along their radii and are excited by a line source placed in the center. At first. we derive analytical formulas for the transmitted wave and the wave inside the structure of a single layer cylindrical structure, which allow to extract the characteristics of the cylindrical layer. Then we obtain the dispersion equation and the transmission coefficient of multiple layer periodic structures.
Keywords :
dispersion (wave); electromagnetic wave reflection; electromagnetic wave transmission; periodic structures; transmission line theory; analytical formulas; characteristic parameters; dispersion equation; line source; multiple layer periodic structures; radius-periodic cylindrical structures; single layer cylindrical structure; transmission coefficient; transmission line model; transmitted wave; Equations; Reflection; Surface waves;
Conference_Titel :
Antennas and Propagation Society International Symposium, 2003. IEEE
Conference_Location :
Columbus, OH, USA
Print_ISBN :
0-7803-7846-6
DOI :
10.1109/APS.2003.1219359
