Design of Broadband Amplifier Embedded with Band-Pass Filter Using Discrete-Time Technique

Chih-Hao LU; Ching-Wen HSUE; Bin-Chang CHIEU; Hsiu-Wei LIU

doi:10.1587/transele.E94.C.882

Design of Broadband Amplifier Embedded with Band-Pass Filter Using Discrete-Time Technique

Chih-Hao LU, Ching-Wen HSUE, Bin-Chang CHIEU, Hsiu-Wei LIU

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This paper presents an ultra-wideband amplifier embedded with band-pass filter design. The scattering parameters of a frequency-domain GaAs field effect transistor are converted into z-domain representations by employing the weighted linear least squares method. A least squares scheme is employed to obtain characteristic impedances of transmission line elements that form the amplifier having a flat gain in the passband and good fall-off selectivity in the stopband. Experimental results illustrate the validity of the proposed design method.

Publication: IEICE TRANSACTIONS on Electronics Vol.E94-C No.5 pp.882-889

Publication Date: 2011/05/01

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Online ISSN: 1745-1353

DOI: 10.1587/transele.E94.C.882

Type of Manuscript: PAPER

Category: Microwaves, Millimeter-Waves

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Chih-Hao LU, Ching-Wen HSUE, Bin-Chang CHIEU, Hsiu-Wei LIU, "Design of Broadband Amplifier Embedded with Band-Pass Filter Using Discrete-Time Technique" in IEICE TRANSACTIONS on Electronics, vol. E94-C, no. 5, pp. 882-889, May 2011, doi: 10.1587/transele.E94.C.882.
Abstract: This paper presents an ultra-wideband amplifier embedded with band-pass filter design. The scattering parameters of a frequency-domain GaAs field effect transistor are converted into z-domain representations by employing the weighted linear least squares method. A least squares scheme is employed to obtain characteristic impedances of transmission line elements that form the amplifier having a flat gain in the passband and good fall-off selectivity in the stopband. Experimental results illustrate the validity of the proposed design method.
URL: https://globals.ieice.org/en_transactions/electronics/10.1587/transele.E94.C.882/_p

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@ARTICLE{e94-c_5_882,
author={Chih-Hao LU, Ching-Wen HSUE, Bin-Chang CHIEU, Hsiu-Wei LIU, },
journal={IEICE TRANSACTIONS on Electronics},
title={Design of Broadband Amplifier Embedded with Band-Pass Filter Using Discrete-Time Technique},
year={2011},
volume={E94-C},
number={5},
pages={882-889},
abstract={This paper presents an ultra-wideband amplifier embedded with band-pass filter design. The scattering parameters of a frequency-domain GaAs field effect transistor are converted into z-domain representations by employing the weighted linear least squares method. A least squares scheme is employed to obtain characteristic impedances of transmission line elements that form the amplifier having a flat gain in the passband and good fall-off selectivity in the stopband. Experimental results illustrate the validity of the proposed design method.},
keywords={},
doi={10.1587/transele.E94.C.882},
ISSN={1745-1353},
month={May},}

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TY - JOUR
TI - Design of Broadband Amplifier Embedded with Band-Pass Filter Using Discrete-Time Technique
T2 - IEICE TRANSACTIONS on Electronics
SP - 882
EP - 889
AU - Chih-Hao LU
AU - Ching-Wen HSUE
AU - Bin-Chang CHIEU
AU - Hsiu-Wei LIU
PY - 2011
DO - 10.1587/transele.E94.C.882
JO - IEICE TRANSACTIONS on Electronics
SN - 1745-1353
VL - E94-C
IS - 5
JA - IEICE TRANSACTIONS on Electronics
Y1 - May 2011
AB - This paper presents an ultra-wideband amplifier embedded with band-pass filter design. The scattering parameters of a frequency-domain GaAs field effect transistor are converted into z-domain representations by employing the weighted linear least squares method. A least squares scheme is employed to obtain characteristic impedances of transmission line elements that form the amplifier having a flat gain in the passband and good fall-off selectivity in the stopband. Experimental results illustrate the validity of the proposed design method.
ER -