標題: Modal Analysis of a Periodic Array of Metallic Pins Embedded within a Grounded Dielectric Substrate - An Asymptotic Solution for Vanishing Unit-Cell Size
作者: Chiou, Yi Jia
Kehn, Malcolm Ng Mou
傳播研究所
Institute of Communication Studies
關鍵字: Pin-lattice;vector potential method;bed-of-nails;waveguide
公開日期: 2012
摘要: In this paper, it is shown that the TM mode characteristic equation of the pin-lattice embedded in grounded dielectric substrate obtained by vector-potential method is identical to that presented in a classical book [1] derived by the transverse resonance technique (TRT). Here, we derive the characteristic equation of a grounded plain dielectric substrate by analyzing the electric and magnetic field instead of TRT. With the same threshold, we can extend it to the rectangular waveguide with pin-lattice loaded on the sidewalls in the future.
URI: http://hdl.handle.net/11536/21995
ISBN: 978-1-4577-1330-9
期刊: 2012 ASIA-PACIFIC MICROWAVE CONFERENCE (APMC 2012)
起始頁: 589
結束頁: 591
顯示於類別:會議論文