Dual-Composite Right-Left Handed Transmission Lines for the Design of Compact Diplexers

González Posadas, Vicente and Jiménez Martín, José Luis and Parra Cerrada, Angel and García Muñoz, Luis Enrique and Segovia Vargas, Daniel (2010). Dual-Composite Right-Left Handed Transmission Lines for the Design of Compact Diplexers. "Microwaves, Antennas & Propagation, IET", v. 4 (n. 8); pp. 982-990. ISSN 1751-8725. https://doi.org/10.1049/iet-map.2009.0571.

Description

Title: Dual-Composite Right-Left Handed Transmission Lines for the Design of Compact Diplexers
Author/s:
  • González Posadas, Vicente
  • Jiménez Martín, José Luis
  • Parra Cerrada, Angel
  • García Muñoz, Luis Enrique
  • Segovia Vargas, Daniel
Item Type: Article
Título de Revista/Publicación: Microwaves, Antennas & Propagation, IET
Date: August 2010
ISSN: 1751-8725
Volume: 4
Subjects:
Faculty: E.U.I.T. Telecomunicación (UPM)
Department: Ingeniería Audiovisual y Comunicaciones [hasta 2014]
Creative Commons Licenses: Recognition - No derivative works - Non commercial

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Abstract

In this study, the use of dual-composite right-left-handed (D-CRLH) transmission lines is proposed for the design of diplexers. The D-CRLH diplexers present advantages over conventional diplexers such as smaller size (especially in the ultra high frequency band). The design procedure and the design equations are presented in this paper. The non-linear phase response of a D-CRLH transmission line has been used to design diplexers at any arbitrary frequencies. Finally, two diplexers have been designed and manufactured: one for quite near frequencies and the other for further ones. The simulation results show good agreement with the measurements. A sensitivity analysis has been provided to show the robustness of this kind of circuits.

More information

Item ID: 8559
DC Identifier: http://oa.upm.es/8559/
OAI Identifier: oai:oa.upm.es:8559
DOI: 10.1049/iet-map.2009.0571
Official URL: http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=5542772&tag=1
Deposited by: Memoria Investigacion
Deposited on: 01 Sep 2011 08:19
Last Modified: 20 Apr 2016 17:17
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