Triple-Rectangular Band Rejection Monopole Ultrawide-Band Antenna with Spiral Electromagnetic Band-Gap Structures
A printed ultrawideband (UWB) monopole antenna with triple-rectangular band rejection characteristics at WiMAX, WLAN, and satellite band is presented in this paper. The frequency selectivity of each rejection band is improved by employing the mutual coupling of two spiral-shaped electromagnetic band...
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| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
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Wiley
2024-01-01
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| Series: | International Journal of Antennas and Propagation |
| Online Access: | http://dx.doi.org/10.1155/2024/9452386 |
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| author | Sapna Arora Sharad Sharma Rohit Anand Manisha Mittal Praveen Kumar Malik Rajesh Singh |
| author_facet | Sapna Arora Sharad Sharma Rohit Anand Manisha Mittal Praveen Kumar Malik Rajesh Singh |
| author_sort | Sapna Arora |
| collection | DOAJ |
| description | A printed ultrawideband (UWB) monopole antenna with triple-rectangular band rejection characteristics at WiMAX, WLAN, and satellite band is presented in this paper. The frequency selectivity of each rejection band is improved by employing the mutual coupling of two spiral-shaped electromagnetic band-gap (EBG) structures. The proposed design consists of the modified rectangular patch with a compact size of 23.5 × 23 mm2 having a partial ground plane and three pairs of spiral EBGs. To mitigate the interference from the WiMAX band, one pair of the spiral is coupled with the microstrip line, which exhibits band rejection of 3.3–3.7 GHz (11.42%). WLAN band from 5.1 to 5.9 GHz (14.5%) is notched by another pair of spiral EBGs designed on the opposite side of the radiating patch, and for satellite band rejection, two spiral EBGs are embedded on the opposite side of the microstrip line which ranges from 7.25 to 7.8 GHz (7.3%). Moreover, peak gain, radiation pattern, and time domain behavior of the proposed design are also investigated in Ansys Electronics Desktop 17.0 to find its suitability in UWB applications. |
| format | Article |
| id | doaj-art-db991b90be524b6caca6f2fd164b7b14 |
| institution | Kabale University |
| issn | 1687-5877 |
| language | English |
| publishDate | 2024-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | International Journal of Antennas and Propagation |
| spelling | doaj-art-db991b90be524b6caca6f2fd164b7b142024-12-02T07:51:23ZengWileyInternational Journal of Antennas and Propagation1687-58772024-01-01202410.1155/2024/9452386Triple-Rectangular Band Rejection Monopole Ultrawide-Band Antenna with Spiral Electromagnetic Band-Gap StructuresSapna Arora0Sharad Sharma1Rohit Anand2Manisha Mittal3Praveen Kumar Malik4Rajesh Singh5Maharishi Markandeshwar (DU)Maharishi Markandeshwar (DU)G.B.Pant Delhi Skill and Entrepreneurship University (DSEU) Okhla-1 CampusGuru Tegh Bahadur Institute of TechnologySchool of Electronics and Electrical EngineeringDivision of Research and InnovationA printed ultrawideband (UWB) monopole antenna with triple-rectangular band rejection characteristics at WiMAX, WLAN, and satellite band is presented in this paper. The frequency selectivity of each rejection band is improved by employing the mutual coupling of two spiral-shaped electromagnetic band-gap (EBG) structures. The proposed design consists of the modified rectangular patch with a compact size of 23.5 × 23 mm2 having a partial ground plane and three pairs of spiral EBGs. To mitigate the interference from the WiMAX band, one pair of the spiral is coupled with the microstrip line, which exhibits band rejection of 3.3–3.7 GHz (11.42%). WLAN band from 5.1 to 5.9 GHz (14.5%) is notched by another pair of spiral EBGs designed on the opposite side of the radiating patch, and for satellite band rejection, two spiral EBGs are embedded on the opposite side of the microstrip line which ranges from 7.25 to 7.8 GHz (7.3%). Moreover, peak gain, radiation pattern, and time domain behavior of the proposed design are also investigated in Ansys Electronics Desktop 17.0 to find its suitability in UWB applications.http://dx.doi.org/10.1155/2024/9452386 |
| spellingShingle | Sapna Arora Sharad Sharma Rohit Anand Manisha Mittal Praveen Kumar Malik Rajesh Singh Triple-Rectangular Band Rejection Monopole Ultrawide-Band Antenna with Spiral Electromagnetic Band-Gap Structures International Journal of Antennas and Propagation |
| title | Triple-Rectangular Band Rejection Monopole Ultrawide-Band Antenna with Spiral Electromagnetic Band-Gap Structures |
| title_full | Triple-Rectangular Band Rejection Monopole Ultrawide-Band Antenna with Spiral Electromagnetic Band-Gap Structures |
| title_fullStr | Triple-Rectangular Band Rejection Monopole Ultrawide-Band Antenna with Spiral Electromagnetic Band-Gap Structures |
| title_full_unstemmed | Triple-Rectangular Band Rejection Monopole Ultrawide-Band Antenna with Spiral Electromagnetic Band-Gap Structures |
| title_short | Triple-Rectangular Band Rejection Monopole Ultrawide-Band Antenna with Spiral Electromagnetic Band-Gap Structures |
| title_sort | triple rectangular band rejection monopole ultrawide band antenna with spiral electromagnetic band gap structures |
| url | http://dx.doi.org/10.1155/2024/9452386 |
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