Lumped-Element Impedance-Transforming Uniplanar Transitions and Their Antenna Applications
Resource
IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, VOL. 52, NO. 4, APRIL 2004
Journal
IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES
Journal Volume
VOL. 52
Journal Issue
NO. 4
Pages
-
Date Issued
2004-04
Date
2004-04
Author(s)
Lin, Yo-Shen
Chen, Chun-Hsiung
DOI
246246/200611150121328
Abstract
Novel impedance-transforming coplanar waveguide
(CPW)-to-coplanar stripline transitions and CPW-to-slotline
transitions are proposed, using planar lumped elements to realize
the -section impedance-matching network in the transition
structures. Simple equivalent-circuit models based on closed-form
expressions are also established, from which various lumped-element
impedance-transforming transitions are investigated.
Examples for using the proposed transitions in the design of
antenna feeding structures are also demonstrated, and successful
size reduction has been achieved.
Subjects
Antenna feeding structure
impedancetransforming
transition
transition
Publisher
Taipei:National Taiwan University Dept Elect Engn
Type
journal article
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