A compact bandpass filter using a T-shaped loaded open-ended stub resonator
This paper proposes a compact bandpass filter using a loaded open-ended T-shaped stub. The open-ended T-shaped stub is loaded with vertical resonators placed across. The key advantage of using vertical resonators in the design is the simplicity and low insertion loss it provides. The structure used...
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Institute of Advanced Engineering and Science
2018
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Online Access: | http://eprints.utm.my/id/eprint/85886/1/MohamadRijalHamid2018_ACompactBandpassFilterUsingAT-ShapedLoaded.pdf http://eprints.utm.my/id/eprint/85886/ http://dx.doi.org/10.11591/ijeecs.v10.i3.pp867-874 |
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my.utm.858862020-07-30T07:38:53Z http://eprints.utm.my/id/eprint/85886/ A compact bandpass filter using a T-shaped loaded open-ended stub resonator Obadiah, Ali Nyangwarimam Hamid, Mohamad Rijal Abd. Rahim, Mohamad Kamal Murad, Noor Asniza TK Electrical engineering. Electronics Nuclear engineering This paper proposes a compact bandpass filter using a loaded open-ended T-shaped stub. The open-ended T-shaped stub is loaded with vertical resonators placed across. The key advantage of using vertical resonators in the design is the simplicity and low insertion loss it provides. The structure used is an open-ended stub attached on one end to the transmission line (λ/2) to form a T-shaped resonator (λ/4) having vertical resonators placed across. The vertical resonator position alters the position at which the transmission zero occurs. A pair of the T-shaped resonator is placed on parallel sides of the feed line. The proposed filter is designed with the aid of Computer Simulation Technology Microwave Studio Software. The proposed concept is verified by designing filters with four different vertical resonator positions. The filter possesses a good rejection and low insertion loss of < 2dB with Chebyshev response. This filter is suited for modern-day communication applications since it shows good rejection of out of band signals. Institute of Advanced Engineering and Science 2018-06 Article PeerReviewed application/pdf en http://eprints.utm.my/id/eprint/85886/1/MohamadRijalHamid2018_ACompactBandpassFilterUsingAT-ShapedLoaded.pdf Obadiah, Ali Nyangwarimam and Hamid, Mohamad Rijal and Abd. Rahim, Mohamad Kamal and Murad, Noor Asniza (2018) A compact bandpass filter using a T-shaped loaded open-ended stub resonator. Indonesian Journal of Electrical Engineering and Computer Science, 10 (3). pp. 867-874. ISSN 2502-4752 http://dx.doi.org/10.11591/ijeecs.v10.i3.pp867-874 |
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TK Electrical engineering. Electronics Nuclear engineering Obadiah, Ali Nyangwarimam Hamid, Mohamad Rijal Abd. Rahim, Mohamad Kamal Murad, Noor Asniza A compact bandpass filter using a T-shaped loaded open-ended stub resonator |
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This paper proposes a compact bandpass filter using a loaded open-ended T-shaped stub. The open-ended T-shaped stub is loaded with vertical resonators placed across. The key advantage of using vertical resonators in the design is the simplicity and low insertion loss it provides. The structure used is an open-ended stub attached on one end to the transmission line (λ/2) to form a T-shaped resonator (λ/4) having vertical resonators placed across. The vertical resonator position alters the position at which the transmission zero occurs. A pair of the T-shaped resonator is placed on parallel sides of the feed line. The proposed filter is designed with the aid of Computer Simulation Technology Microwave Studio Software. The proposed concept is verified by designing filters with four different vertical resonator positions. The filter possesses a good rejection and low insertion loss of < 2dB with Chebyshev response. This filter is suited for modern-day communication applications since it shows good rejection of out of band signals. |
format |
Article |
author |
Obadiah, Ali Nyangwarimam Hamid, Mohamad Rijal Abd. Rahim, Mohamad Kamal Murad, Noor Asniza |
author_facet |
Obadiah, Ali Nyangwarimam Hamid, Mohamad Rijal Abd. Rahim, Mohamad Kamal Murad, Noor Asniza |
author_sort |
Obadiah, Ali Nyangwarimam |
title |
A compact bandpass filter using a T-shaped loaded open-ended stub resonator |
title_short |
A compact bandpass filter using a T-shaped loaded open-ended stub resonator |
title_full |
A compact bandpass filter using a T-shaped loaded open-ended stub resonator |
title_fullStr |
A compact bandpass filter using a T-shaped loaded open-ended stub resonator |
title_full_unstemmed |
A compact bandpass filter using a T-shaped loaded open-ended stub resonator |
title_sort |
compact bandpass filter using a t-shaped loaded open-ended stub resonator |
publisher |
Institute of Advanced Engineering and Science |
publishDate |
2018 |
url |
http://eprints.utm.my/id/eprint/85886/1/MohamadRijalHamid2018_ACompactBandpassFilterUsingAT-ShapedLoaded.pdf http://eprints.utm.my/id/eprint/85886/ http://dx.doi.org/10.11591/ijeecs.v10.i3.pp867-874 |
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