Design of an Ultra-Wideband Transition from Double-Sided Parallel Stripline to Coplanar Waveguide
A design method of an ultra-wideband transition from double-sided parallel stripline (DSPSL) to coplanar waveguide (CPW) is proposed based on analytical expressions of characteristic impedance. The conformal mapping is used to obtain the characteristic impedance for each section of the transition wi...
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| Format: | Article |
| Language: | English |
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Wiley
2013-01-01
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| Series: | International Journal of Antennas and Propagation |
| Online Access: | http://dx.doi.org/10.1155/2013/921859 |
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| _version_ | 1832556099657531392 |
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| author | Young-Gon Kim Kang Wook Kim |
| author_facet | Young-Gon Kim Kang Wook Kim |
| author_sort | Young-Gon Kim |
| collection | DOAJ |
| description | A design method of an ultra-wideband transition from double-sided parallel stripline (DSPSL) to coplanar waveguide (CPW) is proposed based on analytical expressions of characteristic impedance. The conformal mapping is used to obtain the characteristic impedance for each section of the transition within 3.7% accuracy as compared with the EM simulation results. An efficient and clear guideline for the design of the transition is proposed. The implemented transition performs less than 0.6 dB insertion loss per transition for frequencies from 40 MHz to 12 GHz and less than 1.2 dB insertion loss to 27 GHz, which well exceeds the previous results in the literature. |
| format | Article |
| id | doaj-art-eb2c1f13f9764cd080cee37b31c018bd |
| institution | Kabale University |
| issn | 1687-5869 1687-5877 |
| language | English |
| publishDate | 2013-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | International Journal of Antennas and Propagation |
| spelling | doaj-art-eb2c1f13f9764cd080cee37b31c018bd2025-02-03T05:46:31ZengWileyInternational Journal of Antennas and Propagation1687-58691687-58772013-01-01201310.1155/2013/921859921859Design of an Ultra-Wideband Transition from Double-Sided Parallel Stripline to Coplanar WaveguideYoung-Gon Kim0Kang Wook Kim1School of Electrical Engineering and Computer Science, Kyungpook National University, Sankyuk-dong, Buk-gu, Daegu 702-701, Republic of KoreaSchool of Electrical Engineering and Computer Science, Kyungpook National University, Sankyuk-dong, Buk-gu, Daegu 702-701, Republic of KoreaA design method of an ultra-wideband transition from double-sided parallel stripline (DSPSL) to coplanar waveguide (CPW) is proposed based on analytical expressions of characteristic impedance. The conformal mapping is used to obtain the characteristic impedance for each section of the transition within 3.7% accuracy as compared with the EM simulation results. An efficient and clear guideline for the design of the transition is proposed. The implemented transition performs less than 0.6 dB insertion loss per transition for frequencies from 40 MHz to 12 GHz and less than 1.2 dB insertion loss to 27 GHz, which well exceeds the previous results in the literature.http://dx.doi.org/10.1155/2013/921859 |
| spellingShingle | Young-Gon Kim Kang Wook Kim Design of an Ultra-Wideband Transition from Double-Sided Parallel Stripline to Coplanar Waveguide International Journal of Antennas and Propagation |
| title | Design of an Ultra-Wideband Transition from Double-Sided Parallel Stripline to Coplanar Waveguide |
| title_full | Design of an Ultra-Wideband Transition from Double-Sided Parallel Stripline to Coplanar Waveguide |
| title_fullStr | Design of an Ultra-Wideband Transition from Double-Sided Parallel Stripline to Coplanar Waveguide |
| title_full_unstemmed | Design of an Ultra-Wideband Transition from Double-Sided Parallel Stripline to Coplanar Waveguide |
| title_short | Design of an Ultra-Wideband Transition from Double-Sided Parallel Stripline to Coplanar Waveguide |
| title_sort | design of an ultra wideband transition from double sided parallel stripline to coplanar waveguide |
| url | http://dx.doi.org/10.1155/2013/921859 |
| work_keys_str_mv | AT younggonkim designofanultrawidebandtransitionfromdoublesidedparallelstriplinetocoplanarwaveguide AT kangwookkim designofanultrawidebandtransitionfromdoublesidedparallelstriplinetocoplanarwaveguide |