Title :
Leaky-mode propagation characteristics of slotted coaxial lines
Author :
Lin, Lieh-Chuan ; Lin, Yu-De ; Kitazawa, Toshihide
Author_Institution :
Nat. Chiao Tung Univ., Hsinchu
Abstract :
In this paper, the first high order leaky mode of slotted coaxial lines by spectral-domain approach is analyzed. In theory, that slotted coaxial lines can also support space-wave leaky modes, like those leaky modes exist in conductor-backed slotlines, and the substrate thickness plays an important role in design.leakage modes. The leaky slotted coaxial lines integrate the transmission line and the radiation element and can find applications in indoor antennas for mobile communications.
Keywords :
antennas; coaxial cables; electromagnetic wave propagation; slot lines; transmission lines; conductor-backed slotlines; indoor antennas; leaky-mode propagation characteristics; radiation elements; slotted coaxial lines; spectral-domain approach; transmission line; Antennas and propagation; Coaxial components; Conducting materials; Mobile antennas; Mobile communication; Permeability; Permittivity; Slot antennas; Slotline; Transmission line antennas;
Conference_Titel :
Antennas and Propagation Society International Symposium, 2007 IEEE
Conference_Location :
Honolulu, HI
Print_ISBN :
978-1-4244-0877-1
Electronic_ISBN :
978-1-4244-0878-8
DOI :
10.1109/APS.2007.4396225
