Title :
Cylindrical frequency selective surfaces of transverse and longitudinal dipole elements
Author :
Loukos, G. ; Vardaxoglou, J.C. ; Seager, R.
Author_Institution :
Loughborough Univ. of Technol., UK
Abstract :
The complex propagation constant of doubly periodic cylindrical FSSs has been calculated. An analysis outline is given based on two dimensional Floquet harmonics in cylindrical co-ordinates. These structures support guided waves at resonance. Longitudinal thin dipoles have higher attenuation. Increasing the periodicity lowers the frequency of guidance
Keywords :
frequency selective surfaces; 2D Floquet harmonics; attenuation; complex propagation constant; cylindrical coordinates; cylindrical frequency selective surfaces; doubly periodic cylindrical FSS; guidance frequency; guided waves; longitudinal dipole elements; periodic arrays; resonance; transverse dipole elements;
Conference_Titel :
Antennas and Propagation, Tenth International Conference on (Conf. Publ. No. 436)
Conference_Location :
Edinburgh
Print_ISBN :
0-85296-686-5
DOI :
10.1049/cp:19970231
