CRLH Transmission Lines for Telecommunications: Fast and Effective Modeling
A different parameter extraction approach based on zero immittances for composite right/left-handed (CRLH) structure is presented. For lossless unit cell equivalent circuit model, LC parameters of series and parallel branches are extracted according to series resonance frequency and parallel resonan...
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| Main Authors: | , |
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| Format: | Article |
| Language: | English |
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Wiley
2017-01-01
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| Series: | International Journal of Antennas and Propagation |
| Online Access: | http://dx.doi.org/10.1155/2017/1592783 |
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| _version_ | 1832564363287855104 |
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| author | Juanjuan Gao Guizhen Lu |
| author_facet | Juanjuan Gao Guizhen Lu |
| author_sort | Juanjuan Gao |
| collection | DOAJ |
| description | A different parameter extraction approach based on zero immittances for composite right/left-handed (CRLH) structure is presented. For lossless unit cell equivalent circuit model, LC parameters of series and parallel branches are extracted according to series resonance frequency and parallel resonance frequency, respectively. This approach can be applied to symmetric and unbalanced CRLH structures. The parameter extraction procedure is provided and validated by T-type unit cell model. The responses of distributed prototype and extracted equivalent LC circuit model are in good agreement. The equivalent circuit modeling can improve the degree of freedom in the CRLH TLs design. This parameter extraction method provides an effective and straightforward way in CRLH metamaterials design and applications in telecommunication systems. |
| format | Article |
| id | doaj-art-dd35960dc92343a7993fe9618560bf60 |
| institution | Kabale University |
| issn | 1687-5869 1687-5877 |
| language | English |
| publishDate | 2017-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | International Journal of Antennas and Propagation |
| spelling | doaj-art-dd35960dc92343a7993fe9618560bf602025-02-03T01:11:19ZengWileyInternational Journal of Antennas and Propagation1687-58691687-58772017-01-01201710.1155/2017/15927831592783CRLH Transmission Lines for Telecommunications: Fast and Effective ModelingJuanjuan Gao0Guizhen Lu1School of Information Engineering, Communication University of China, Beijing 100024, ChinaSchool of Information Engineering, Communication University of China, Beijing 100024, ChinaA different parameter extraction approach based on zero immittances for composite right/left-handed (CRLH) structure is presented. For lossless unit cell equivalent circuit model, LC parameters of series and parallel branches are extracted according to series resonance frequency and parallel resonance frequency, respectively. This approach can be applied to symmetric and unbalanced CRLH structures. The parameter extraction procedure is provided and validated by T-type unit cell model. The responses of distributed prototype and extracted equivalent LC circuit model are in good agreement. The equivalent circuit modeling can improve the degree of freedom in the CRLH TLs design. This parameter extraction method provides an effective and straightforward way in CRLH metamaterials design and applications in telecommunication systems.http://dx.doi.org/10.1155/2017/1592783 |
| spellingShingle | Juanjuan Gao Guizhen Lu CRLH Transmission Lines for Telecommunications: Fast and Effective Modeling International Journal of Antennas and Propagation |
| title | CRLH Transmission Lines for Telecommunications: Fast and Effective Modeling |
| title_full | CRLH Transmission Lines for Telecommunications: Fast and Effective Modeling |
| title_fullStr | CRLH Transmission Lines for Telecommunications: Fast and Effective Modeling |
| title_full_unstemmed | CRLH Transmission Lines for Telecommunications: Fast and Effective Modeling |
| title_short | CRLH Transmission Lines for Telecommunications: Fast and Effective Modeling |
| title_sort | crlh transmission lines for telecommunications fast and effective modeling |
| url | http://dx.doi.org/10.1155/2017/1592783 |
| work_keys_str_mv | AT juanjuangao crlhtransmissionlinesfortelecommunicationsfastandeffectivemodeling AT guizhenlu crlhtransmissionlinesfortelecommunicationsfastandeffectivemodeling |