TELKOMNIKA Telecommunication Computing Electronics and Control
A novel compact dual-band bandstop filter with enhanced rejection bands
Dublin Core
Title
TELKOMNIKA Telecommunication Computing Electronics and Control
A novel compact dual-band bandstop filter with enhanced rejection bands
A novel compact dual-band bandstop filter with enhanced rejection bands
Subject
Bandstop filter
Dual-band
Microstrip technology
Nonuniform transmission lines
Wideband
Dual-band
Microstrip technology
Nonuniform transmission lines
Wideband
Description
In this paper, we present the design of a new wide dual-band bandstop filter
(DBBSF) using nonuniform transmission lines. The method used to design
this filter is to replace conventional uniform transmission lines with
nonuniform lines governed by a truncated Fourier series. Based on how
impedances are profiled in the proposed DBBSF structure, the fractional
bandwidths of the two 10 dB-down rejection bands are widened to 39.72%
and 52.63%, respectively, and the physical size has been reduced compared
to that of the filter with the uniform transmission lines. The results of the
electromagnetic (EM) simulation support the obtained analytical response
and show an improved frequency behavior.
(DBBSF) using nonuniform transmission lines. The method used to design
this filter is to replace conventional uniform transmission lines with
nonuniform lines governed by a truncated Fourier series. Based on how
impedances are profiled in the proposed DBBSF structure, the fractional
bandwidths of the two 10 dB-down rejection bands are widened to 39.72%
and 52.63%, respectively, and the physical size has been reduced compared
to that of the filter with the uniform transmission lines. The results of the
electromagnetic (EM) simulation support the obtained analytical response
and show an improved frequency behavior.
Creator
Ayyoub El Berbri, Hassna Agoumi, Seddik Bri, Youssef El Amraoui, Adil Saadi
Source
http://telkomnika.uad.ac.id
Date
Apr 30, 2023
Contributor
Ayyoub El Berbri1
, Hassna Agoumi1
, Seddik Bri2
, Youssef El Amraoui1,3, Adil Saadi1
, Hassna Agoumi1
, Seddik Bri2
, Youssef El Amraoui1,3, Adil Saadi1
Format
pdf
Language
english
Type
text
Files
Collection
Citation
Ayyoub El Berbri, Hassna Agoumi, Seddik Bri, Youssef El Amraoui, Adil Saadi, “TELKOMNIKA Telecommunication Computing Electronics and Control
A novel compact dual-band bandstop filter with enhanced rejection bands,” Repository Horizon University Indonesia, accessed December 22, 2024, https://repository.horizon.ac.id/items/show/4607.
A novel compact dual-band bandstop filter with enhanced rejection bands,” Repository Horizon University Indonesia, accessed December 22, 2024, https://repository.horizon.ac.id/items/show/4607.