IEICE TRANSACTIONS on Electronics
Applications of Dispersion-Engineered Composite Right-/Left-Handed Transmission Line Stubs for Microwave Active Circuits
Summary :
Novel design approaches for microwave active circuits using composite right-/left-handed (CRLH) transmission line (TL) stubs are presented. We show that, by modifying the dispersion diagram of the CRLH TL stub, the frequency band or the harmonic tuning capability can be enhanced in such a way that it would have been difficult or impractical if done using conventional micro-strip line stubs. The frequency response of the CRLH TL stub can be controlled almost arbitrarily while at the same time reducing the stub length significantly, because the dispersion curve in the left-handed region and in the right-handed region is controlled independently. As a proof of concept, a triple-band rectifier, single-band and dual-band harmonic tuning circuits for class-F amplifiers are demonstrated.
- Publication
- IEICE TRANSACTIONS on Electronics Vol.E100-C No.10 pp.866-874
- Publication Date
- 2017/10/01
- Publicized
- Online ISSN
- 1745-1353
- DOI
- 10.1587/transele.E100.C.866
- Type of Manuscript
- Special Section PAPER (Special Section on Microwave and Millimeter-Wave Technology)
- Category
Authors
Shinichi TANAKA
Shibaura Institute of Technology
Kengo SAITO
Shibaura Institute of Technology
Toshiaki OKA
Shibaura Institute of Technology
Yodai SHIBOSAWA
Shibaura Institute of Technology
Keyword
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Shinichi TANAKA, Kengo SAITO, Toshiaki OKA, Yodai SHIBOSAWA, "Applications of Dispersion-Engineered Composite Right-/Left-Handed Transmission Line Stubs for Microwave Active Circuits" in IEICE TRANSACTIONS on Electronics,
vol. E100-C, no. 10, pp. 866-874, October 2017, doi: 10.1587/transele.E100.C.866.
Abstract: Novel design approaches for microwave active circuits using composite right-/left-handed (CRLH) transmission line (TL) stubs are presented. We show that, by modifying the dispersion diagram of the CRLH TL stub, the frequency band or the harmonic tuning capability can be enhanced in such a way that it would have been difficult or impractical if done using conventional micro-strip line stubs. The frequency response of the CRLH TL stub can be controlled almost arbitrarily while at the same time reducing the stub length significantly, because the dispersion curve in the left-handed region and in the right-handed region is controlled independently. As a proof of concept, a triple-band rectifier, single-band and dual-band harmonic tuning circuits for class-F amplifiers are demonstrated.
URL: https://global.ieice.org/en_transactions/electronics/10.1587/transele.E100.C.866/_p
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@ARTICLE{e100-c_10_866,
author={Shinichi TANAKA, Kengo SAITO, Toshiaki OKA, Yodai SHIBOSAWA, },
journal={IEICE TRANSACTIONS on Electronics},
title={Applications of Dispersion-Engineered Composite Right-/Left-Handed Transmission Line Stubs for Microwave Active Circuits},
year={2017},
volume={E100-C},
number={10},
pages={866-874},
abstract={Novel design approaches for microwave active circuits using composite right-/left-handed (CRLH) transmission line (TL) stubs are presented. We show that, by modifying the dispersion diagram of the CRLH TL stub, the frequency band or the harmonic tuning capability can be enhanced in such a way that it would have been difficult or impractical if done using conventional micro-strip line stubs. The frequency response of the CRLH TL stub can be controlled almost arbitrarily while at the same time reducing the stub length significantly, because the dispersion curve in the left-handed region and in the right-handed region is controlled independently. As a proof of concept, a triple-band rectifier, single-band and dual-band harmonic tuning circuits for class-F amplifiers are demonstrated.},
keywords={},
doi={10.1587/transele.E100.C.866},
ISSN={1745-1353},
month={October},}
Copy
TY - JOUR
TI - Applications of Dispersion-Engineered Composite Right-/Left-Handed Transmission Line Stubs for Microwave Active Circuits
T2 - IEICE TRANSACTIONS on Electronics
SP - 866
EP - 874
AU - Shinichi TANAKA
AU - Kengo SAITO
AU - Toshiaki OKA
AU - Yodai SHIBOSAWA
PY - 2017
DO - 10.1587/transele.E100.C.866
JO - IEICE TRANSACTIONS on Electronics
SN - 1745-1353
VL - E100-C
IS - 10
JA - IEICE TRANSACTIONS on Electronics
Y1 - October 2017
AB - Novel design approaches for microwave active circuits using composite right-/left-handed (CRLH) transmission line (TL) stubs are presented. We show that, by modifying the dispersion diagram of the CRLH TL stub, the frequency band or the harmonic tuning capability can be enhanced in such a way that it would have been difficult or impractical if done using conventional micro-strip line stubs. The frequency response of the CRLH TL stub can be controlled almost arbitrarily while at the same time reducing the stub length significantly, because the dispersion curve in the left-handed region and in the right-handed region is controlled independently. As a proof of concept, a triple-band rectifier, single-band and dual-band harmonic tuning circuits for class-F amplifiers are demonstrated.
ER -
English
