Microstrip filters based on open stubs and SIR for high frequency and ultra-wideband applications
Joint Authors
Tütüncü, Bilal
S. Tahaİmeci
Bešlija, Faruk
Herceg, Lamija
Source
Journal of Engineering Research
Issue
Vol. 10, Issue 3 A (30 Sep. 2022), pp.213-223, 11 p.
Publisher
Kuwait University Academic Publication Council
Publication Date
2022-09-30
Country of Publication
Kuwait
No. of Pages
11
Main Subjects
Abstract EN
This paper includes two new microstrip filter configurations for high frequency and ultra-wideband applications.
The first proposed filter is a composition of four parallel open-circuited stubs connected by optimized fractal-structured microstrip line.
The filter response is a combination of three passing regions, namely, low pass from 0.1 GHz to 3 GHz, band-pass from 4.5 GHz to 9 GHz, and high pass from 10.5 GHz to 13 GHz, separated by two rejection regions from 3 GHz to 4.5 GHz and 9 GHz to 10.5 GHz.
Deep and sharp rejection regions reaching up to -44.6 dB with 40 % fractional bandwidth (FBW) are observed with a good electrical performance.
Furthermore, with a comparative table, the advantages of this proposed BSF in terms of FBW, compactness, and insertion loss are compared with recently reported related studies.
Secondly, a dual band band-pass filter implementing a stepped-impedance resonator (SIR) and a modified H-shaped structure is presented.
This filter is designed to operate in a low pass region up to 3.58 GHz and a band-pass region from 15.38 to 21.65 GHz, with a wide stopband region between 4.46 and 14.07 GHz.
The simulated and measured results are in good agreement.
Compared to its peers, the compact size and low price allow for a wide application of these filter configurations, while passing frequencies allow operation in the unlicensed frequency spectrum, which is popular for high-speed communication.
American Psychological Association (APA)
S. Tahaİmeci& Tütüncü, Bilal& Bešlija, Faruk& Herceg, Lamija. 2022. Microstrip filters based on open stubs and SIR for high frequency and ultra-wideband applications. Journal of Engineering Research،Vol. 10, no. 3 A, pp.213-223.
https://search.emarefa.net/detail/BIM-1495064
Modern Language Association (MLA)
S. Tahaİmeci…[et al.]. Microstrip filters based on open stubs and SIR for high frequency and ultra-wideband applications. Journal of Engineering Research Vol. 10, no. 3 A (Sep. 2022), pp.213-223.
https://search.emarefa.net/detail/BIM-1495064
American Medical Association (AMA)
S. Tahaİmeci& Tütüncü, Bilal& Bešlija, Faruk& Herceg, Lamija. Microstrip filters based on open stubs and SIR for high frequency and ultra-wideband applications. Journal of Engineering Research. 2022. Vol. 10, no. 3 A, pp.213-223.
https://search.emarefa.net/detail/BIM-1495064
Data Type
Journal Articles
Language
English
Notes
Record ID
BIM-1495064