A compact ultra-wideband (UWB) bandpass filter with transmission zero

Hussein N. Shaman; Jia Sheng Hong

doi:10.1109/EUMC.2006.281464

A compact ultra-wideband (UWB) bandpass filter with transmission zero

Hussein N. Shaman
, Jia Sheng Hong

School of Engineering & Physical Sciences

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

32 Citations (Scopus)

Abstract

A compact ultra-wideband (UWB) bandpass filter with a fractional bandwidth (FBW) of about 110% and transmission zero at the high frequency edge is presented using a microstrip structure. The filter is based on a circuit model for an optimum stub filter consisting of only 5 short-circuited stubs separated by non-redundant connecting lines. As a result, the filter in a compact structure exhibited a selective filtering characteristic equivalent to a 9-pole Chebyshev filter. The design was successfully realized in theory and verified by full-wave EM simulation of the full layout and the experiment. The proposed filter had low insertion loss, sharp rejection, and excellent performance both inside and outside the band. © 2006 EuMA.

Original language	English
Title of host publication	Proceedings of the 36th European Microwave Conference, EuMC 2006
Pages	603-605
Number of pages	3
DOIs	https://doi.org/10.1109/EUMC.2006.281464
Publication status	Published - 2007
Event	36th European Microwave Conference 2006 - Manchester, United Kingdom Duration: 10 Sept 2006 → 12 Sept 2006

Conference

Conference	36th European Microwave Conference 2006
Abbreviated title	EuMC 2006
Country/Territory	United Kingdom
City	Manchester
Period	10/09/06 → 12/09/06

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10.1109/EUMC.2006.281464

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@inproceedings{9135b3e2feb544f3bdb3e179734caf19,

title = "A compact ultra-wideband (UWB) bandpass filter with transmission zero",

abstract = "A compact ultra-wideband (UWB) bandpass filter with a fractional bandwidth (FBW) of about 110\% and transmission zero at the high frequency edge is presented using a microstrip structure. The filter is based on a circuit model for an optimum stub filter consisting of only 5 short-circuited stubs separated by non-redundant connecting lines. As a result, the filter in a compact structure exhibited a selective filtering characteristic equivalent to a 9-pole Chebyshev filter. The design was successfully realized in theory and verified by full-wave EM simulation of the full layout and the experiment. The proposed filter had low insertion loss, sharp rejection, and excellent performance both inside and outside the band. {\textcopyright} 2006 EuMA.",

author = "Shaman, \{Hussein N.\} and Hong, \{Jia Sheng\}",

year = "2007",

doi = "10.1109/EUMC.2006.281464",

language = "English",

isbn = "2960055160",

pages = "603--605",

booktitle = "Proceedings of the 36th European Microwave Conference, EuMC 2006",

note = "36th European Microwave Conference 2006, EuMC 2006 ; Conference date: 10-09-2006 Through 12-09-2006",

}

TY - GEN

T1 - A compact ultra-wideband (UWB) bandpass filter with transmission zero

AU - Shaman, Hussein N.

AU - Hong, Jia Sheng

PY - 2007

Y1 - 2007

N2 - A compact ultra-wideband (UWB) bandpass filter with a fractional bandwidth (FBW) of about 110% and transmission zero at the high frequency edge is presented using a microstrip structure. The filter is based on a circuit model for an optimum stub filter consisting of only 5 short-circuited stubs separated by non-redundant connecting lines. As a result, the filter in a compact structure exhibited a selective filtering characteristic equivalent to a 9-pole Chebyshev filter. The design was successfully realized in theory and verified by full-wave EM simulation of the full layout and the experiment. The proposed filter had low insertion loss, sharp rejection, and excellent performance both inside and outside the band. © 2006 EuMA.

AB - A compact ultra-wideband (UWB) bandpass filter with a fractional bandwidth (FBW) of about 110% and transmission zero at the high frequency edge is presented using a microstrip structure. The filter is based on a circuit model for an optimum stub filter consisting of only 5 short-circuited stubs separated by non-redundant connecting lines. As a result, the filter in a compact structure exhibited a selective filtering characteristic equivalent to a 9-pole Chebyshev filter. The design was successfully realized in theory and verified by full-wave EM simulation of the full layout and the experiment. The proposed filter had low insertion loss, sharp rejection, and excellent performance both inside and outside the band. © 2006 EuMA.

U2 - 10.1109/EUMC.2006.281464

DO - 10.1109/EUMC.2006.281464

M3 - Conference contribution

SN - 2960055160

SN - 9782960055160

SP - 603

EP - 605

BT - Proceedings of the 36th European Microwave Conference, EuMC 2006

T2 - 36th European Microwave Conference 2006

Y2 - 10 September 2006 through 12 September 2006

ER -

A compact ultra-wideband (UWB) bandpass filter with transmission zero

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