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New CBCPW‐to‐SIW transition with improved bandwidth

Liu, Zheng; Xiao, Gaobiao and Xiang, Shang LU (2014) In Microwave and Optical Technology Letters 56(11). p.2731-2734
Abstract
In this article, a novel Ka band conductor‐backed coplanar waveguide to substrate integrated waveguide transition is presented. The new structure integrates the classical current probe transition with asymmetrical stepped impedance transformer to improve the operating bandwidth. An equivalent circuit model is also given, which clearly illustrates the operational principle of this new transition. Finally, a back‐to‐back transition has been simulated and fabricated. The experimental results show that the transition has a satisfactory performance in the whole Ka band.
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author
publishing date
type
Contribution to journal
publication status
published
subject
in
Microwave and Optical Technology Letters
volume
56
issue
11
pages
2731 - 2734
publisher
John Wiley & Sons
external identifiers
  • scopus:84907006023
ISSN
0895-2477
DOI
10.1002/mop.28689
language
English
LU publication?
no
id
c0bd8fa6-3cc2-4f82-9fd8-6a5856875bbe
date added to LUP
2018-04-06 18:57:46
date last changed
2019-02-20 11:13:09
@article{c0bd8fa6-3cc2-4f82-9fd8-6a5856875bbe,
  abstract     = {In this article, a novel Ka band conductor‐backed coplanar waveguide to substrate integrated waveguide transition is presented. The new structure integrates the classical current probe transition with asymmetrical stepped impedance transformer to improve the operating bandwidth. An equivalent circuit model is also given, which clearly illustrates the operational principle of this new transition. Finally, a back‐to‐back transition has been simulated and fabricated. The experimental results show that the transition has a satisfactory performance in the whole Ka band.},
  author       = {Liu, Zheng and Xiao, Gaobiao and Xiang, Shang},
  issn         = {0895-2477},
  language     = {eng},
  number       = {11},
  pages        = {2731--2734},
  publisher    = {John Wiley & Sons},
  series       = {Microwave and Optical Technology Letters},
  title        = {New CBCPW‐to‐SIW transition with improved bandwidth},
  url          = {http://dx.doi.org/10.1002/mop.28689},
  volume       = {56},
  year         = {2014},
}