A simple transformation of improved WLAN band pass to low pass filter using defected ground structure (DGS), defected microstrip structure (DMS) and multilayer-technique
A novel transformation of band pass- to low pass filter is introduced in this paper. First a compact microstrip band pass filter designed, optimized and realized by combining a simple multilayer method with magnetically coupled microstrip U-shaped DGS resonators is proposed. The DGS- and DMS-techniq...
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| Autor*in: |
A. Boutejdar [verfasserIn] A. Omar [verfasserIn] M. Al Sharkawy [verfasserIn] A. Darwish [verfasserIn] |
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| Format: |
E-Artikel |
|---|---|
| Sprache: |
Englisch |
| Schlagwörter: |
Defected ground structure (DGS) |
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| Übergeordnetes Werk: |
In: Journal of Microwaves, Optoelectronics and Electromagnetic Applications - Sociedade Brasileira de Microondas e Optoeletrônica; Sociedade Brasileira de Eletromagnetismo, 2016 |
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| Links: |
|---|
| DOI / URN: |
10.1590/S2179-10742013000100010 |
|---|
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DOAJ048459380 |
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| 245 | 1 | 2 | |a A simple transformation of improved WLAN band pass to low pass filter using defected ground structure (DGS), defected microstrip structure (DMS) and multilayer-technique |
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| 520 | |a A novel transformation of band pass- to low pass filter is introduced in this paper. First a compact microstrip band pass filter designed, optimized and realized by combining a simple multilayer method with magnetically coupled microstrip U-shaped DGS resonators is proposed. The DGS- and DMS-techniques demonstrated the ability to suppress the undesired harmonic response. The proposed band pass filter is transformed to a new structure with low pass characteristics using a simple strip connection between the neighboring microstrip resonators. The designed compact filters have low insertion loss, sharp transition regions due to the presence of two-transmission zeros at both edges of the pass bands. The measured resonance frequency, bandwidth and insertion loss are 3.4 GHz, 40%, and 0.5 dB respectively. The compact transformed low pass filter offers a wide stop band with a rejection higher than 20 dB up to more than 10 GHz. The undesired harmonic has been successfully suppressed. The simulated and measured results show good agreement and validate the proposed approach. | ||
| 650 | 4 | |a Defected ground structure (DGS) | |
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10.1590/S2179-10742013000100010 doi (DE-627)DOAJ048459380 (DE-599)DOAJc207d9b8c2b9414ebee558cc326f1f6d DE-627 ger DE-627 rakwb eng TK1-9971 A. Boutejdar verfasserin aut A simple transformation of improved WLAN band pass to low pass filter using defected ground structure (DGS), defected microstrip structure (DMS) and multilayer-technique Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier A novel transformation of band pass- to low pass filter is introduced in this paper. First a compact microstrip band pass filter designed, optimized and realized by combining a simple multilayer method with magnetically coupled microstrip U-shaped DGS resonators is proposed. The DGS- and DMS-techniques demonstrated the ability to suppress the undesired harmonic response. The proposed band pass filter is transformed to a new structure with low pass characteristics using a simple strip connection between the neighboring microstrip resonators. The designed compact filters have low insertion loss, sharp transition regions due to the presence of two-transmission zeros at both edges of the pass bands. The measured resonance frequency, bandwidth and insertion loss are 3.4 GHz, 40%, and 0.5 dB respectively. The compact transformed low pass filter offers a wide stop band with a rejection higher than 20 dB up to more than 10 GHz. The undesired harmonic has been successfully suppressed. The simulated and measured results show good agreement and validate the proposed approach. Defected ground structure (DGS) defected microstrip structure (DMS) low pass filter microstrip band pass filter Electrical engineering. Electronics. Nuclear engineering A. Omar verfasserin aut M. Al Sharkawy verfasserin aut A. Darwish verfasserin aut In Journal of Microwaves, Optoelectronics and Electromagnetic Applications Sociedade Brasileira de Microondas e Optoeletrônica; Sociedade Brasileira de Eletromagnetismo, 2016 (DE-627)71830151X (DE-600)2668977-7 21791074 nnns https://doi.org/10.1590/S2179-10742013000100010 kostenfrei https://doaj.org/article/c207d9b8c2b9414ebee558cc326f1f6d kostenfrei http://www.scielo.br/scielo.php?script=sci_arttext&pid=S2179-10742013000100010&lng=en&tlng=en kostenfrei https://doaj.org/toc/2179-1074 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ AR |
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10.1590/S2179-10742013000100010 doi (DE-627)DOAJ048459380 (DE-599)DOAJc207d9b8c2b9414ebee558cc326f1f6d DE-627 ger DE-627 rakwb eng TK1-9971 A. Boutejdar verfasserin aut A simple transformation of improved WLAN band pass to low pass filter using defected ground structure (DGS), defected microstrip structure (DMS) and multilayer-technique Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier A novel transformation of band pass- to low pass filter is introduced in this paper. First a compact microstrip band pass filter designed, optimized and realized by combining a simple multilayer method with magnetically coupled microstrip U-shaped DGS resonators is proposed. The DGS- and DMS-techniques demonstrated the ability to suppress the undesired harmonic response. The proposed band pass filter is transformed to a new structure with low pass characteristics using a simple strip connection between the neighboring microstrip resonators. The designed compact filters have low insertion loss, sharp transition regions due to the presence of two-transmission zeros at both edges of the pass bands. The measured resonance frequency, bandwidth and insertion loss are 3.4 GHz, 40%, and 0.5 dB respectively. The compact transformed low pass filter offers a wide stop band with a rejection higher than 20 dB up to more than 10 GHz. The undesired harmonic has been successfully suppressed. The simulated and measured results show good agreement and validate the proposed approach. Defected ground structure (DGS) defected microstrip structure (DMS) low pass filter microstrip band pass filter Electrical engineering. Electronics. Nuclear engineering A. Omar verfasserin aut M. Al Sharkawy verfasserin aut A. Darwish verfasserin aut In Journal of Microwaves, Optoelectronics and Electromagnetic Applications Sociedade Brasileira de Microondas e Optoeletrônica; Sociedade Brasileira de Eletromagnetismo, 2016 (DE-627)71830151X (DE-600)2668977-7 21791074 nnns https://doi.org/10.1590/S2179-10742013000100010 kostenfrei https://doaj.org/article/c207d9b8c2b9414ebee558cc326f1f6d kostenfrei http://www.scielo.br/scielo.php?script=sci_arttext&pid=S2179-10742013000100010&lng=en&tlng=en kostenfrei https://doaj.org/toc/2179-1074 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ AR |
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A simple transformation of improved WLAN band pass to low pass filter using defected ground structure (DGS), defected microstrip structure (DMS) and multilayer-technique |
| abstract |
A novel transformation of band pass- to low pass filter is introduced in this paper. First a compact microstrip band pass filter designed, optimized and realized by combining a simple multilayer method with magnetically coupled microstrip U-shaped DGS resonators is proposed. The DGS- and DMS-techniques demonstrated the ability to suppress the undesired harmonic response. The proposed band pass filter is transformed to a new structure with low pass characteristics using a simple strip connection between the neighboring microstrip resonators. The designed compact filters have low insertion loss, sharp transition regions due to the presence of two-transmission zeros at both edges of the pass bands. The measured resonance frequency, bandwidth and insertion loss are 3.4 GHz, 40%, and 0.5 dB respectively. The compact transformed low pass filter offers a wide stop band with a rejection higher than 20 dB up to more than 10 GHz. The undesired harmonic has been successfully suppressed. The simulated and measured results show good agreement and validate the proposed approach. |
| abstractGer |
A novel transformation of band pass- to low pass filter is introduced in this paper. First a compact microstrip band pass filter designed, optimized and realized by combining a simple multilayer method with magnetically coupled microstrip U-shaped DGS resonators is proposed. The DGS- and DMS-techniques demonstrated the ability to suppress the undesired harmonic response. The proposed band pass filter is transformed to a new structure with low pass characteristics using a simple strip connection between the neighboring microstrip resonators. The designed compact filters have low insertion loss, sharp transition regions due to the presence of two-transmission zeros at both edges of the pass bands. The measured resonance frequency, bandwidth and insertion loss are 3.4 GHz, 40%, and 0.5 dB respectively. The compact transformed low pass filter offers a wide stop band with a rejection higher than 20 dB up to more than 10 GHz. The undesired harmonic has been successfully suppressed. The simulated and measured results show good agreement and validate the proposed approach. |
| abstract_unstemmed |
A novel transformation of band pass- to low pass filter is introduced in this paper. First a compact microstrip band pass filter designed, optimized and realized by combining a simple multilayer method with magnetically coupled microstrip U-shaped DGS resonators is proposed. The DGS- and DMS-techniques demonstrated the ability to suppress the undesired harmonic response. The proposed band pass filter is transformed to a new structure with low pass characteristics using a simple strip connection between the neighboring microstrip resonators. The designed compact filters have low insertion loss, sharp transition regions due to the presence of two-transmission zeros at both edges of the pass bands. The measured resonance frequency, bandwidth and insertion loss are 3.4 GHz, 40%, and 0.5 dB respectively. The compact transformed low pass filter offers a wide stop band with a rejection higher than 20 dB up to more than 10 GHz. The undesired harmonic has been successfully suppressed. The simulated and measured results show good agreement and validate the proposed approach. |
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| title_short |
A simple transformation of improved WLAN band pass to low pass filter using defected ground structure (DGS), defected microstrip structure (DMS) and multilayer-technique |
| url |
https://doi.org/10.1590/S2179-10742013000100010 https://doaj.org/article/c207d9b8c2b9414ebee558cc326f1f6d http://www.scielo.br/scielo.php?script=sci_arttext&pid=S2179-10742013000100010&lng=en&tlng=en https://doaj.org/toc/2179-1074 |
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true |
| author2 |
A. Omar M. Al Sharkawy A. Darwish |
| author2Str |
A. Omar M. Al Sharkawy A. Darwish |
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71830151X |
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TK - Electrical and Nuclear Engineering |
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| doi_str |
10.1590/S2179-10742013000100010 |
| callnumber-a |
TK1-9971 |
| up_date |
2024-07-03T17:54:01.694Z |
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| score |
7.3988447 |