Detailed Information
Cited 0 time in 
Cited 0 time in 
Cited 0 time in
Metadata Downloads
Broadband Left-handed Waveguide with Double L-Shaped Short Stubs and E-plane Posts
- Authors
- Kim, Dong-Jin; Lee, Jeong-Hae
- Issue Date
- 2011
- Publisher
- IEEE
- Keywords
- metamaterials; left-handed transmission line; DNG structure; waveguide
- Citation
- 2011 IEEE INTERNATIONAL SYMPOSIUM ON ANTENNAS AND PROPAGATION (APSURSI), pp.2951 - 2953
- Start Page
- 2951
- End Page
- 2953
- ISSN
- 1522-3965
- Abstract
- In this paper, a broadband left-handed (LH) rectangular waveguide is presented. The unit cell of the metamaterial structure consists of two double L-shaped short stubs and two E-plane posts in a rectangular waveguide. The E-plane posts are crossly connected to two stubs which are embodied in the top and bottom plane of a rectangular waveguide. The metamaterial waveguide is modeled as a 2-port network crossly connected equivalent circuit. It has a broad double negative (DNG) band and good transmission characteristic. The simulated and measured results of the LH waveguide constructed with 5 unit cells prove a broad LH band of 12.7%.
- Files in This Item
- There are no files associated with this item.
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.
Related Researcher
- Lee, Jeong Hae
- Engineering (Electronic & Electrical Engineering)