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1D Koch fractal electromagnetic bandgap microstrip structures with r/a ratios higher than 0.5

Identificadores del recurso

RUIZ, Juan de Dios, MARTÍNEZ, Félix. L., HINOJOSA, Juan. 1D Koch fractal electromagnetic bandgap microstrip structures with r/a ratios higher than 0.5. En: Microwave and Optical Technology Letters, 53, (3) : 646- 649, 2011. ISSN 1098-2760

1098-2760

http://hdl.handle.net/10317/1903

DOI: 10.1002/mop.25763

Jatorria

(Repositorio Digital de la Universidad Politécnica de Cartagena)

Fitxa

Izenburu:: 1D Koch fractal electromagnetic bandgap microstrip structures with r/a ratios higher than 0.5
Tema:: Electromagnetic bandgap structures; Filter; Fractal structures; Microstrip; Electrónica
Deskribapen:: A 1-D Koch fractal electromagnetic bandgap (KFEBG) microstrip structure is proposed. It is conceived by replacing the conventional holes etched in the ground plane of a microstrip line by level-1 Koch fractal cell geometries, which have been obtained from a hexagonal shape. In the case of the conventional 1-D EBG microstrip structure with periodic hole pattern, the design is limited to r / a ratios lower than 0.45, while the proposed pattern allows achieving r / a ratios higher than 0.5. It is shown the conventional EBG and KFEBG microstrip structures behave as a stopband filter as r / a ≤ 0.45 . However, for r/ a = 0.55, the measurements have confirmed that the 1-D KFEBG microstrip structure presents a ultrawide stopband and, therefore, the proposed structure with r / a > 0.5 can be useful for the design of low-pass filters.
Idioma:: Spanish; Castilian
Harreman:: This work was supported by Ministerio de Educación y Ciencia of Spain (TEC2007-67630- C03-02/TCM)
Autor/Productor:: Ruiz Martínez, Juan D.; Martínez Viviente, Félix Lorenzo; Hinojosa Jiménez, Juan
Argitaratzaile:: John Wiley & Sons
Data:: 2011-11-02T10:40:26Z; 2011
Tipo de recurso:: info:eu-repo/semantics/article
Formatu:: application/pdf

oai_dc

Deskargatu XML

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1. <dc:title>1D Koch fractal electromagnetic bandgap microstrip structures with r/a ratios higher than 0.5</dc:title>
2. <dc:creator>Ruiz Martínez, Juan D.</dc:creator>
3. <dc:creator>Martínez Viviente, Félix Lorenzo</dc:creator>
4. <dc:creator>Hinojosa Jiménez, Juan</dc:creator>
5. <dc:subject>Electromagnetic bandgap structures</dc:subject>
6. <dc:subject>Filter</dc:subject>
7. <dc:subject>Fractal structures</dc:subject>
8. <dc:subject>Microstrip</dc:subject>
9. <dc:subject>Electrónica</dc:subject>
10. <dc:description>A 1-D Koch fractal electromagnetic bandgap (KFEBG) microstrip structure is proposed. It is conceived by replacing the conventional holes etched in the ground plane of a microstrip line by level-1 Koch fractal cell geometries, which have been obtained from a hexagonal shape. In the case of the conventional 1-D EBG microstrip structure with periodic hole pattern, the design is limited to r / a ratios lower than 0.45, while the proposed pattern allows achieving r / a ratios higher than 0.5. It is shown the conventional EBG and KFEBG microstrip structures behave as a stopband filter as r / a ≤ 0.45 . However, for r/ a = 0.55, the measurements have confirmed that the 1-D KFEBG microstrip structure presents a ultrawide stopband and, therefore, the proposed structure with r / a > 0.5 can be useful for the design of low-pass filters.</dc:description>
11. <dc:publisher>John Wiley & Sons</dc:publisher>
12. <dc:date>2011-11-02T10:40:26Z</dc:date>
13. <dc:date>2011-11-02T10:40:26Z</dc:date>
14. <dc:date>2011</dc:date>
15. <dc:type>info:eu-repo/semantics/article</dc:type>
16. <dc:format>application/pdf</dc:format>
17. <dc:identifier>RUIZ, Juan de Dios, MARTÍNEZ, Félix. L., HINOJOSA, Juan. 1D Koch fractal electromagnetic bandgap microstrip structures with r/a ratios higher than 0.5. En: Microwave and Optical Technology Letters, 53, (3) : 646- 649, 2011. ISSN 1098-2760</dc:identifier>
18. <dc:identifier>1098-2760</dc:identifier>
19. <dc:identifier>http://hdl.handle.net/10317/1903</dc:identifier>
20. <dc:identifier>DOI: 10.1002/mop.25763</dc:identifier>
21. <dc:language>spa</dc:language>
22. <dc:relation>This work was supported by Ministerio de Educación y Ciencia of Spain (TEC2007-67630- C03-02/TCM)</dc:relation>
23. <dc:rights>Copyright © 2011 Wiley Periodicals, Inc.The definitive version is available at www3.interscience.wiley.com</dc:rights>
24. <dc:rights>info:eu-repo/semantics/openAccess</dc:rights>
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