Electromagnetic analysis on propagation characteristics of CRLH waveguide loaded with double ridge corrugations

	Electromagnetic analysis on propagation characteristics of CRLH waveguide loaded with double ridge corrugations
	Yang, Qingshan; Zhao, Xiaowen; Zhang, Yunhua
刊名	Progress In Electromagnetics Research C
	2017
卷号	75 页码:1-11
ISSN号	1937-8718
通讯作者	Yang, Qingshan (flyangster@gmail.com)
英文摘要	The propagation characteristics of a composite right/left-handed (CRLH) waveguide loaded with air-filled double ridge corrugations (DRCs) is studied intensively in this paper. It is analyzed from the perspective of electromagnetic (EM) fields other than equivalent circuit method used by many other CRLH structures. First, the EM fields inside the CRLH waveguide are derived theoretically based on the EM fields in the rectangular waveguide and the DRC, as well as the boundary conditions on the interface, respectively. Then the propagation characteristics of the CRLH waveguide including the dispersion relation, surface current and transmitted power are determined according to the EM fields. The properties of the surface current are focused on for analyzing the application possibility of this CRLH waveguide to the leaky-wave antennas (LWAs). The transmitted power of the CRLH waveguide is calculated to demonstrate the high power capacitance of this CRLH waveguide. All the theoretical results are verified through full-wave simulations. © 2017, Electromagnetics Academy. All rights reserved.
收录类别	EI
语种	英语
内容类型	期刊论文
源URL	[http://ir.nssc.ac.cn/handle/122/6004]
专题	国家空间科学中心_微波遥感部
推荐引用方式 GB/T 7714	Yang, Qingshan,Zhao, Xiaowen,Zhang, Yunhua. Electromagnetic analysis on propagation characteristics of CRLH waveguide loaded with double ridge corrugations[J]. Progress In Electromagnetics Research C,2017,75:1-11.
APA	Yang, Qingshan,Zhao, Xiaowen,&Zhang, Yunhua.(2017).Electromagnetic analysis on propagation characteristics of CRLH waveguide loaded with double ridge corrugations.Progress In Electromagnetics Research C,75,1-11.
MLA	Yang, Qingshan,et al."Electromagnetic analysis on propagation characteristics of CRLH waveguide loaded with double ridge corrugations".Progress In Electromagnetics Research C 75(2017):1-11.