Results 251 to 260 of about 26,548 (279)
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2017 IEEE MTT-S International Microwave and RF Conference (IMaRC), 2017
This paper presents a compact triple band bandpass filter on a microstrip line having one UWB and two narrow bands with a fractional bandwidth of about 12.85%, 30.38%, and 2.6% for use in 4G, WLAN and satellite communication. A new technique which involves embedding stepped impedance line (SIL) between the feed line and open stubs.
Prashant Ranjan +4 more
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This paper presents a compact triple band bandpass filter on a microstrip line having one UWB and two narrow bands with a fractional bandwidth of about 12.85%, 30.38%, and 2.6% for use in 4G, WLAN and satellite communication. A new technique which involves embedding stepped impedance line (SIL) between the feed line and open stubs.
Prashant Ranjan +4 more
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2018 48th European Microwave Conference (EuMC), 2018
This paper is focused on the analysis of slow-wave transmission lines implemented by periodic loading a host microstrip line with stepped impedance shunt stubs (SISS). Due to SISS-loading, two main effects arise: (i) the phase velocity of the artificial line is reduced, due to the enhancement of the effective capacitance of the line (slow wave effect);
Jan Coromina +4 more
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This paper is focused on the analysis of slow-wave transmission lines implemented by periodic loading a host microstrip line with stepped impedance shunt stubs (SISS). Due to SISS-loading, two main effects arise: (i) the phase velocity of the artificial line is reduced, due to the enhancement of the effective capacitance of the line (slow wave effect);
Jan Coromina +4 more
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A simple stepped‐impedance transmission line load network for inverse Class F power amplifiers
Microwave and Optical Technology Letters, 2011AbstractIn this article, a novel simple load network with harmonic tuning, which is based on a stepped‐impedance transmission line is presented.Based on effect of a spectrum narrowing when poles of the reactance function are approaching adjacent zeros with higher transmission line impedance ratio, an open circuit at the second harmonic and a short ...
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International Journal of Microwave and Wireless Technologies, 2016
This paper presents the design of a size miniaturized and harmonic suppressed wideband double-section rat-race coupler (RRC). Series and shunt stepped-impedance transmission line units are proposed to replace the quarter wavelength transmission lines in the conventional design of wideband (50% fractional bandwidth) two-stage rat-race coupler.
Kanaparthi V. Phani Kumar +1 more
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This paper presents the design of a size miniaturized and harmonic suppressed wideband double-section rat-race coupler (RRC). Series and shunt stepped-impedance transmission line units are proposed to replace the quarter wavelength transmission lines in the conventional design of wideband (50% fractional bandwidth) two-stage rat-race coupler.
Kanaparthi V. Phani Kumar +1 more
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Microstrip Coupled Lines Crosstalk Reducing using Center Step Impedance Transmission Lines
2023 7th International Conference on Information Technology (InCIT), 2023R. Phromloungsri +5 more
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Broadband dual‐band bandstop filters based on step‐impedance stubs and transmission‐line networks
International Journal of RF and Microwave Computer-Aided Engineering, 2022Keyan Li +4 more
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Out-of-Step Detection on Transmission Lines Using Apparent Impedance Differential Method
IEEE Transactions on Power Delivery, 2022Kannan Sreenivasachar
exaly
IEE Journal on Microwaves, Optics and Acoustics, 1977
John E. Sitch, Peter B. Johns
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John E. Sitch, Peter B. Johns
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2021 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting (APS/URSI), 2021
Henry Wolf +4 more
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Henry Wolf +4 more
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2023 International Conference on Network, Multimedia and Information Technology (NMITCON), 2023
Earla Shankar +3 more
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Earla Shankar +3 more
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