Mode Analysis of Phase-Constant Nonreciprocity in Ferrite-Embedded CRLH Metamaterials
Summary :
Phase-nonreciprocal ε-negative and CRLH metamaterials are analyzed using a new approach in which field analysis and transmission line model are combined. The examined one-dimensional nonreciprocal metamaterials are composed of a ferrite-embedded microstrip line periodically loaded with shunt stubs. In the present approach, the phase constant nonreciprocity is analytically estimated and formulated under the assumption of operating frequency far above the ferromagnetic resonant frequency. The present approach gives a good explanation to the phenomenon in terms of ferromagnetic properties of the ferrite and asymmetric geometry of the metamaterial structure, showing a good agreement with numerical simulations and experiment.
- Publication
- IEICE TRANSACTIONS on Electronics Vol.E96-C No.10 pp.1263-1272
- Publication Date
- 2013/10/01
- Publicized
- Online ISSN
- 1745-1353
- DOI
- 10.1587/transele.E96.C.1263
- Type of Manuscript
- Special Section PAPER (Special Section on Emerging Technologies and Applications for Microwave and Millimeter-Wave Systems)
- Category
Authors
Andrey POROKHNYUK
Kyoto Institute of Technology
Tetsuya UEDA
Kyoto Institute of Technology
Yuichi KADO
Kyoto Institute of Technology
Tatsuo ITOH
University of California at Los Angeles
Keyword
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Andrey POROKHNYUK, Tetsuya UEDA, Yuichi KADO, Tatsuo ITOH, "Mode Analysis of Phase-Constant Nonreciprocity in Ferrite-Embedded CRLH Metamaterials" in IEICE TRANSACTIONS on Electronics,
vol. E96-C, no. 10, pp. 1263-1272, October 2013, doi: 10.1587/transele.E96.C.1263.
Abstract: Phase-nonreciprocal ε-negative and CRLH metamaterials are analyzed using a new approach in which field analysis and transmission line model are combined. The examined one-dimensional nonreciprocal metamaterials are composed of a ferrite-embedded microstrip line periodically loaded with shunt stubs. In the present approach, the phase constant nonreciprocity is analytically estimated and formulated under the assumption of operating frequency far above the ferromagnetic resonant frequency. The present approach gives a good explanation to the phenomenon in terms of ferromagnetic properties of the ferrite and asymmetric geometry of the metamaterial structure, showing a good agreement with numerical simulations and experiment.
URL: https://global.ieice.org/en_transactions/electronics/10.1587/transele.E96.C.1263/_p
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@ARTICLE{e96-c_10_1263,
author={Andrey POROKHNYUK, Tetsuya UEDA, Yuichi KADO, Tatsuo ITOH, },
journal={IEICE TRANSACTIONS on Electronics},
title={Mode Analysis of Phase-Constant Nonreciprocity in Ferrite-Embedded CRLH Metamaterials},
year={2013},
volume={E96-C},
number={10},
pages={1263-1272},
abstract={Phase-nonreciprocal ε-negative and CRLH metamaterials are analyzed using a new approach in which field analysis and transmission line model are combined. The examined one-dimensional nonreciprocal metamaterials are composed of a ferrite-embedded microstrip line periodically loaded with shunt stubs. In the present approach, the phase constant nonreciprocity is analytically estimated and formulated under the assumption of operating frequency far above the ferromagnetic resonant frequency. The present approach gives a good explanation to the phenomenon in terms of ferromagnetic properties of the ferrite and asymmetric geometry of the metamaterial structure, showing a good agreement with numerical simulations and experiment.},
keywords={},
doi={10.1587/transele.E96.C.1263},
ISSN={1745-1353},
month={October},}
Copy
TY - JOUR
TI - Mode Analysis of Phase-Constant Nonreciprocity in Ferrite-Embedded CRLH Metamaterials
T2 - IEICE TRANSACTIONS on Electronics
SP - 1263
EP - 1272
AU - Andrey POROKHNYUK
AU - Tetsuya UEDA
AU - Yuichi KADO
AU - Tatsuo ITOH
PY - 2013
DO - 10.1587/transele.E96.C.1263
JO - IEICE TRANSACTIONS on Electronics
SN - 1745-1353
VL - E96-C
IS - 10
JA - IEICE TRANSACTIONS on Electronics
Y1 - October 2013
AB - Phase-nonreciprocal ε-negative and CRLH metamaterials are analyzed using a new approach in which field analysis and transmission line model are combined. The examined one-dimensional nonreciprocal metamaterials are composed of a ferrite-embedded microstrip line periodically loaded with shunt stubs. In the present approach, the phase constant nonreciprocity is analytically estimated and formulated under the assumption of operating frequency far above the ferromagnetic resonant frequency. The present approach gives a good explanation to the phenomenon in terms of ferromagnetic properties of the ferrite and asymmetric geometry of the metamaterial structure, showing a good agreement with numerical simulations and experiment.
ER -
English
