A Broadband and High Gain Tapered Slot Antenna for W-Band Imaging Array Applications
A broadband and high gain tapered slot antenna (TSA) by utilizing a broadband microstrip- (MS-) to-coplanar stripline (CPS) balun has been developed for millimeter-wave imaging systems and sensors. This antenna exhibits ultrawideband performance for frequency ranges from 70 to over 110 GHz with the...
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| Format: | Article |
| Language: | English |
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Wiley
2014-01-01
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| Series: | International Journal of Antennas and Propagation |
| Online Access: | http://dx.doi.org/10.1155/2014/378527 |
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| author | Dong Sik Woo Kang Wook Kim Hyun-Chul Choi |
| author_facet | Dong Sik Woo Kang Wook Kim Hyun-Chul Choi |
| author_sort | Dong Sik Woo |
| collection | DOAJ |
| description | A broadband and high gain tapered slot antenna (TSA) by utilizing a broadband microstrip- (MS-) to-coplanar stripline (CPS) balun has been developed for millimeter-wave imaging systems and sensors. This antenna exhibits ultrawideband performance for frequency ranges from 70 to over 110 GHz with the high antenna gain, low sidelobe levels, and narrow beamwidth. The validity of this antenna as imaging arrays is also demonstrated by analyzing mutual couplings and 4-element linear array. This antenna can be applied to mm-wave phased array, imaging array for plasma diagnostics applications. |
| format | Article |
| id | doaj-art-a8bd9c1d098344a68c3dda1efd0e261a |
| institution | Kabale University |
| issn | 1687-5869 1687-5877 |
| language | English |
| publishDate | 2014-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | International Journal of Antennas and Propagation |
| spelling | doaj-art-a8bd9c1d098344a68c3dda1efd0e261a2025-02-03T01:11:10ZengWileyInternational Journal of Antennas and Propagation1687-58691687-58772014-01-01201410.1155/2014/378527378527A Broadband and High Gain Tapered Slot Antenna for W-Band Imaging Array ApplicationsDong Sik Woo0Kang Wook Kim1Hyun-Chul Choi2The School of Electronics Engineering, Kyungpook National University, Sankyuk-dong, Buk-gu, Daegu 702-701, Republic of KoreaThe School of Electronics Engineering, Kyungpook National University, Sankyuk-dong, Buk-gu, Daegu 702-701, Republic of KoreaThe School of Electronics Engineering, Kyungpook National University, Sankyuk-dong, Buk-gu, Daegu 702-701, Republic of KoreaA broadband and high gain tapered slot antenna (TSA) by utilizing a broadband microstrip- (MS-) to-coplanar stripline (CPS) balun has been developed for millimeter-wave imaging systems and sensors. This antenna exhibits ultrawideband performance for frequency ranges from 70 to over 110 GHz with the high antenna gain, low sidelobe levels, and narrow beamwidth. The validity of this antenna as imaging arrays is also demonstrated by analyzing mutual couplings and 4-element linear array. This antenna can be applied to mm-wave phased array, imaging array for plasma diagnostics applications.http://dx.doi.org/10.1155/2014/378527 |
| spellingShingle | Dong Sik Woo Kang Wook Kim Hyun-Chul Choi A Broadband and High Gain Tapered Slot Antenna for W-Band Imaging Array Applications International Journal of Antennas and Propagation |
| title | A Broadband and High Gain Tapered Slot Antenna for W-Band Imaging Array Applications |
| title_full | A Broadband and High Gain Tapered Slot Antenna for W-Band Imaging Array Applications |
| title_fullStr | A Broadband and High Gain Tapered Slot Antenna for W-Band Imaging Array Applications |
| title_full_unstemmed | A Broadband and High Gain Tapered Slot Antenna for W-Band Imaging Array Applications |
| title_short | A Broadband and High Gain Tapered Slot Antenna for W-Band Imaging Array Applications |
| title_sort | broadband and high gain tapered slot antenna for w band imaging array applications |
| url | http://dx.doi.org/10.1155/2014/378527 |
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