Compact broadband circular polariser based on two-layer frequency-selective surfaces
A compact two-layer frequency-selective surface is presented to design circular polarisers for broadband applications. By optimising the parameters of the semi-circle metal strip element, an excellent simulated bandwidth of axial ratio (AR) (lower than 3 dB) is achieved from 10.02 to 11.09 GHz, whil...
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| Veröffentlicht in: | Electronics letters 2015-07, Vol.51 (15), p.1134-1136 |
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| container_issue | 15 |
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| container_title | Electronics letters |
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| creator | Hou, Jian-Qiang Shi, Ling-Feng Chen, Sen Gou, Zhong-Rong |
| description | A compact two-layer frequency-selective surface is presented to design circular polarisers for broadband applications. By optimising the parameters of the semi-circle metal strip element, an excellent simulated bandwidth of axial ratio (AR) (lower than 3 dB) is achieved from 10.02 to 11.09 GHz, while the amplitude of the transmission coefficient is higher than 0.8. Furthermore, the polariser unit cell is less sensitive to the range of oblique incidence angles. To verify the proposed design, an X-band circular polariser prototype is fabricated and measured. The results show that excellent AR performance can be achieved; the measured AR of the transmission wave is lower than 3 dB in the band from 9 to 12 GHz. |
| doi_str_mv | 10.1049/el.2015.0977 |
| format | Article |
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The results show that excellent AR performance can be achieved; the measured AR of the transmission wave is lower than 3 dB in the band from 9 to 12 GHz.</description><identifier>ISSN: 0013-5194</identifier><identifier>ISSN: 1350-911X</identifier><identifier>EISSN: 1350-911X</identifier><identifier>DOI: 10.1049/el.2015.0977</identifier><language>eng</language><publisher>The Institution of Engineering and Technology</publisher><subject>Antennas and propagation ; axial ratio ; Broadband ; broadband applications ; Circularity ; compact broadband circular polariser ; Design engineering ; frequency 9 GHz to 12 GHz ; frequency selective surfaces ; microwave photonics ; Noise levels ; oblique incidence angles ; optical polarisers ; Optimization ; semi‐circle metal strip element ; Simulation ; transmission coeffi‐ cient ; two‐layer frequency‐selective surfaces ; Unit cell ; X-band ; X‐band circular polariser prototype</subject><ispartof>Electronics letters, 2015-07, Vol.51 (15), p.1134-1136</ispartof><rights>The Institution of Engineering and Technology</rights><rights>2020 The Institution of Engineering and Technology</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c4149-fedb99d65a7cfc1a5a0eac0f52d7b8e453a410ce4f1d4d3e1c6d7f6e47a48ead3</citedby><cites>FETCH-LOGICAL-c4149-fedb99d65a7cfc1a5a0eac0f52d7b8e453a410ce4f1d4d3e1c6d7f6e47a48ead3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://onlinelibrary.wiley.com/doi/pdf/10.1049%2Fel.2015.0977$$EPDF$$P50$$Gwiley$$H</linktopdf><linktohtml>$$Uhttps://onlinelibrary.wiley.com/doi/full/10.1049%2Fel.2015.0977$$EHTML$$P50$$Gwiley$$H</linktohtml><link.rule.ids>314,776,780,1411,11542,27903,27904,45553,45554,46030,46454</link.rule.ids><linktorsrc>$$Uhttps://onlinelibrary.wiley.com/doi/abs/10.1049%2Fel.2015.0977$$EView_record_in_Wiley-Blackwell$$FView_record_in_$$GWiley-Blackwell</linktorsrc></links><search><creatorcontrib>Hou, Jian-Qiang</creatorcontrib><creatorcontrib>Shi, Ling-Feng</creatorcontrib><creatorcontrib>Chen, Sen</creatorcontrib><creatorcontrib>Gou, Zhong-Rong</creatorcontrib><title>Compact broadband circular polariser based on two-layer frequency-selective surfaces</title><title>Electronics letters</title><description>A compact two-layer frequency-selective surface is presented to design circular polarisers for broadband applications. By optimising the parameters of the semi-circle metal strip element, an excellent simulated bandwidth of axial ratio (AR) (lower than 3 dB) is achieved from 10.02 to 11.09 GHz, while the amplitude of the transmission coefficient is higher than 0.8. Furthermore, the polariser unit cell is less sensitive to the range of oblique incidence angles. To verify the proposed design, an X-band circular polariser prototype is fabricated and measured. The results show that excellent AR performance can be achieved; the measured AR of the transmission wave is lower than 3 dB in the band from 9 to 12 GHz.</description><subject>Antennas and propagation</subject><subject>axial ratio</subject><subject>Broadband</subject><subject>broadband applications</subject><subject>Circularity</subject><subject>compact broadband circular polariser</subject><subject>Design engineering</subject><subject>frequency 9 GHz to 12 GHz</subject><subject>frequency selective surfaces</subject><subject>microwave photonics</subject><subject>Noise levels</subject><subject>oblique incidence angles</subject><subject>optical polarisers</subject><subject>Optimization</subject><subject>semi‐circle metal strip element</subject><subject>Simulation</subject><subject>transmission coeffi‐ cient</subject><subject>two‐layer frequency‐selective surfaces</subject><subject>Unit cell</subject><subject>X-band</subject><subject>X‐band circular polariser prototype</subject><issn>0013-5194</issn><issn>1350-911X</issn><issn>1350-911X</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2015</creationdate><recordtype>article</recordtype><recordid>eNp9kEFLw0AQhRdRsFRv_oAcPHgwdafZTZqjllaFgBcFb8tkdxYi22zcTSz996ZU0IN6mYHh4703j7EL4DPgorwhN5tzkDNeFsURm0AmeVoCvB6zCeeQpRJKccrOY2xqDgJEzgVM2PPSbzrUfVIHj6bG1iS6CXpwGJLOj7OJFJIaI5nEt0m_9anD3Xiygd4HavUujeRI980HJXEIFjXFM3Zi0UU6_9pT9rJePS8f0urp_nF5W6V69C9TS6YuS5NLLLTVgBI5oeZWzk1RL0jIDAVwTcKCESYj0LkpbE6iQLEgNNmUXR10u-DHMLFXmyZqcg5b8kNUsOALnoOUxYheH1AdfIyBrOpCs8GwU8DVvj9FTu37U_v-Rlwe8G3jaPcvq1ZVNb9b83khyu9EDfXqzQ-hHf__y-LyF3RV_VDujM0-Af_HjeA</recordid><startdate>20150723</startdate><enddate>20150723</enddate><creator>Hou, Jian-Qiang</creator><creator>Shi, Ling-Feng</creator><creator>Chen, Sen</creator><creator>Gou, Zhong-Rong</creator><general>The Institution of Engineering and Technology</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7SP</scope><scope>8FD</scope><scope>F28</scope><scope>FR3</scope><scope>L7M</scope></search><sort><creationdate>20150723</creationdate><title>Compact broadband circular polariser based on two-layer frequency-selective surfaces</title><author>Hou, Jian-Qiang ; Shi, Ling-Feng ; Chen, Sen ; Gou, Zhong-Rong</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c4149-fedb99d65a7cfc1a5a0eac0f52d7b8e453a410ce4f1d4d3e1c6d7f6e47a48ead3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2015</creationdate><topic>Antennas and propagation</topic><topic>axial ratio</topic><topic>Broadband</topic><topic>broadband applications</topic><topic>Circularity</topic><topic>compact broadband circular polariser</topic><topic>Design engineering</topic><topic>frequency 9 GHz to 12 GHz</topic><topic>frequency selective surfaces</topic><topic>microwave photonics</topic><topic>Noise levels</topic><topic>oblique incidence angles</topic><topic>optical polarisers</topic><topic>Optimization</topic><topic>semi‐circle metal strip element</topic><topic>Simulation</topic><topic>transmission coeffi‐ cient</topic><topic>two‐layer frequency‐selective surfaces</topic><topic>Unit cell</topic><topic>X-band</topic><topic>X‐band circular polariser prototype</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Hou, Jian-Qiang</creatorcontrib><creatorcontrib>Shi, Ling-Feng</creatorcontrib><creatorcontrib>Chen, Sen</creatorcontrib><creatorcontrib>Gou, Zhong-Rong</creatorcontrib><collection>CrossRef</collection><collection>Electronics & Communications Abstracts</collection><collection>Technology Research Database</collection><collection>ANTE: Abstracts in New Technology & Engineering</collection><collection>Engineering Research Database</collection><collection>Advanced Technologies Database with Aerospace</collection><jtitle>Electronics letters</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Hou, Jian-Qiang</au><au>Shi, Ling-Feng</au><au>Chen, Sen</au><au>Gou, Zhong-Rong</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Compact broadband circular polariser based on two-layer frequency-selective surfaces</atitle><jtitle>Electronics letters</jtitle><date>2015-07-23</date><risdate>2015</risdate><volume>51</volume><issue>15</issue><spage>1134</spage><epage>1136</epage><pages>1134-1136</pages><issn>0013-5194</issn><issn>1350-911X</issn><eissn>1350-911X</eissn><abstract>A compact two-layer frequency-selective surface is presented to design circular polarisers for broadband applications. By optimising the parameters of the semi-circle metal strip element, an excellent simulated bandwidth of axial ratio (AR) (lower than 3 dB) is achieved from 10.02 to 11.09 GHz, while the amplitude of the transmission coefficient is higher than 0.8. Furthermore, the polariser unit cell is less sensitive to the range of oblique incidence angles. To verify the proposed design, an X-band circular polariser prototype is fabricated and measured. The results show that excellent AR performance can be achieved; the measured AR of the transmission wave is lower than 3 dB in the band from 9 to 12 GHz.</abstract><pub>The Institution of Engineering and Technology</pub><doi>10.1049/el.2015.0977</doi><tpages>3</tpages><oa>free_for_read</oa></addata></record> |
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| issn | 0013-5194 1350-911X 1350-911X |
| language | eng |
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| source | Wiley Online Library Open Access |
| subjects | Antennas and propagation axial ratio Broadband broadband applications Circularity compact broadband circular polariser Design engineering frequency 9 GHz to 12 GHz frequency selective surfaces microwave photonics Noise levels oblique incidence angles optical polarisers Optimization semi‐circle metal strip element Simulation transmission coeffi‐ cient two‐layer frequency‐selective surfaces Unit cell X-band X‐band circular polariser prototype |
| title | Compact broadband circular polariser based on two-layer frequency-selective surfaces |
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