Far-Field Super-Resolution Imaging With Compact and Multifrequency Planar Resonant Lens Based on Time Reversal

Planar resonant lenses (PRLs) consisting of periodically distributed strip resonators with different lengths are proposed for far-field super-resolution electromagnetic imaging. With the help of PRLs, evanescent waves can be converted into propagation waves. So, based on time-reversal (TR) technique...

Full description

Saved in:
Bibliographic Details
Published in:IEEE transactions on antennas and propagation 2015-12, Vol.63 (12), p.5586-5592
Main Authors: Gao, Qiang, Wang, Bing-Zhong, Wang, Xiao-Hua
Format: Article
Language:English
Subjects:
Electric fields
far-field
Imaging
Lenses
planar resonant lens
Signal resolution
Spatial resolution
super-resolution imaging
time-reversal
Wires
Citations: Items that this one cites
Items that cite this one
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
cited_by cdi_FETCH-LOGICAL-c291t-1d3dac37a5a17566b22085649c47cc79ceb05e806778fe45b3cc3515f82ef1be3
cites cdi_FETCH-LOGICAL-c291t-1d3dac37a5a17566b22085649c47cc79ceb05e806778fe45b3cc3515f82ef1be3
container_end_page 5592
container_issue 12
container_start_page 5586
container_title IEEE transactions on antennas and propagation
container_volume 63
creator Gao, Qiang
Wang, Bing-Zhong
Wang, Xiao-Hua
description Planar resonant lenses (PRLs) consisting of periodically distributed strip resonators with different lengths are proposed for far-field super-resolution electromagnetic imaging. With the help of PRLs, evanescent waves can be converted into propagation waves. So, based on time-reversal (TR) technique, time-reversal mirror in the far-field can receive the electromagnetic signals carrying the subwavelength information. Experiments are performed to validate the proposed method in laboratory environment at microwave band. Far-field super-resolution imaging results with resolutions of λ/20 and λ/10, respectively, are obtained, well beyond the diffraction limit. The compact size and multifrequency property of the proposed PRLs will make them easily be integrated to new super-resolution imaging systems.
doi_str_mv 10.1109/TAP.2015.2496098
format article
fullrecord <record><control><sourceid>proquest_ieee_</sourceid><recordid>TN_cdi_ieee_primary_7312423</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><ieee_id>7312423</ieee_id><sourcerecordid>3883825071</sourcerecordid><originalsourceid>FETCH-LOGICAL-c291t-1d3dac37a5a17566b22085649c47cc79ceb05e806778fe45b3cc3515f82ef1be3</originalsourceid><addsrcrecordid>eNo9kM1Lw0AQxRdRsFbvgpcFz6n7mewetVgtVCxa0VvYbCY1JdnU3UTof--WFk_DMO-9efwQuqZkQinRd6v75YQRKidM6JRodYJGVEqVMMboKRoRQlWiWfp1ji5C2MRVKCFGyM2MT2Y1NCV-H7bgkzcIXTP0defwvDXr2q3xZ91_42nXbo3tsXElfhmavq48_Azg7A4vG-OMx3unM67HC3ABP5gAJY4pq7qFePsFH0xzic4q0wS4Os4x-pg9rqbPyeL1aT69XySWadontOSlsTwz0tBMpmnBGFEyFdqKzNpMWyiIBEXSLFMVCFlwa7mkslIMKloAH6PbQ-7Wd7Fl6PNNN3gXX-Y040rFKKKjihxU1ncheKjyra9b43c5Jfmeah6p5nuq-ZFqtNwcLDUA_MszTplgnP8BBzBzfQ</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>1738864909</pqid></control><display><type>article</type><title>Far-Field Super-Resolution Imaging With Compact and Multifrequency Planar Resonant Lens Based on Time Reversal</title><source>IEEE Electronic Library (IEL) Journals</source><creator>Gao, Qiang ; Wang, Bing-Zhong ; Wang, Xiao-Hua</creator><creatorcontrib>Gao, Qiang ; Wang, Bing-Zhong ; Wang, Xiao-Hua</creatorcontrib><description>Planar resonant lenses (PRLs) consisting of periodically distributed strip resonators with different lengths are proposed for far-field super-resolution electromagnetic imaging. With the help of PRLs, evanescent waves can be converted into propagation waves. So, based on time-reversal (TR) technique, time-reversal mirror in the far-field can receive the electromagnetic signals carrying the subwavelength information. Experiments are performed to validate the proposed method in laboratory environment at microwave band. Far-field super-resolution imaging results with resolutions of λ/20 and λ/10, respectively, are obtained, well beyond the diffraction limit. The compact size and multifrequency property of the proposed PRLs will make them easily be integrated to new super-resolution imaging systems.</description><identifier>ISSN: 0018-926X</identifier><identifier>EISSN: 1558-2221</identifier><identifier>DOI: 10.1109/TAP.2015.2496098</identifier><identifier>CODEN: IETPAK</identifier><language>eng</language><publisher>New York: IEEE</publisher><subject>Electric fields ; far-field ; Imaging ; Lenses ; planar resonant lens ; Signal resolution ; Spatial resolution ; super-resolution imaging ; time-reversal ; Wires</subject><ispartof>IEEE transactions on antennas and propagation, 2015-12, Vol.63 (12), p.5586-5592</ispartof><rights>Copyright The Institute of Electrical and Electronics Engineers, Inc. (IEEE) Dec 2015</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c291t-1d3dac37a5a17566b22085649c47cc79ceb05e806778fe45b3cc3515f82ef1be3</citedby><cites>FETCH-LOGICAL-c291t-1d3dac37a5a17566b22085649c47cc79ceb05e806778fe45b3cc3515f82ef1be3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://ieeexplore.ieee.org/document/7312423$$EHTML$$P50$$Gieee$$H</linktohtml><link.rule.ids>314,776,780,27901,27902,54771</link.rule.ids></links><search><creatorcontrib>Gao, Qiang</creatorcontrib><creatorcontrib>Wang, Bing-Zhong</creatorcontrib><creatorcontrib>Wang, Xiao-Hua</creatorcontrib><title>Far-Field Super-Resolution Imaging With Compact and Multifrequency Planar Resonant Lens Based on Time Reversal</title><title>IEEE transactions on antennas and propagation</title><addtitle>TAP</addtitle><description>Planar resonant lenses (PRLs) consisting of periodically distributed strip resonators with different lengths are proposed for far-field super-resolution electromagnetic imaging. With the help of PRLs, evanescent waves can be converted into propagation waves. So, based on time-reversal (TR) technique, time-reversal mirror in the far-field can receive the electromagnetic signals carrying the subwavelength information. Experiments are performed to validate the proposed method in laboratory environment at microwave band. Far-field super-resolution imaging results with resolutions of λ/20 and λ/10, respectively, are obtained, well beyond the diffraction limit. The compact size and multifrequency property of the proposed PRLs will make them easily be integrated to new super-resolution imaging systems.</description><subject>Electric fields</subject><subject>far-field</subject><subject>Imaging</subject><subject>Lenses</subject><subject>planar resonant lens</subject><subject>Signal resolution</subject><subject>Spatial resolution</subject><subject>super-resolution imaging</subject><subject>time-reversal</subject><subject>Wires</subject><issn>0018-926X</issn><issn>1558-2221</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2015</creationdate><recordtype>article</recordtype><recordid>eNo9kM1Lw0AQxRdRsFbvgpcFz6n7mewetVgtVCxa0VvYbCY1JdnU3UTof--WFk_DMO-9efwQuqZkQinRd6v75YQRKidM6JRodYJGVEqVMMboKRoRQlWiWfp1ji5C2MRVKCFGyM2MT2Y1NCV-H7bgkzcIXTP0defwvDXr2q3xZ91_42nXbo3tsXElfhmavq48_Azg7A4vG-OMx3unM67HC3ABP5gAJY4pq7qFePsFH0xzic4q0wS4Os4x-pg9rqbPyeL1aT69XySWadontOSlsTwz0tBMpmnBGFEyFdqKzNpMWyiIBEXSLFMVCFlwa7mkslIMKloAH6PbQ-7Wd7Fl6PNNN3gXX-Y040rFKKKjihxU1ncheKjyra9b43c5Jfmeah6p5nuq-ZFqtNwcLDUA_MszTplgnP8BBzBzfQ</recordid><startdate>201512</startdate><enddate>201512</enddate><creator>Gao, Qiang</creator><creator>Wang, Bing-Zhong</creator><creator>Wang, Xiao-Hua</creator><general>IEEE</general><general>The Institute of Electrical and Electronics Engineers, Inc. (IEEE)</general><scope>97E</scope><scope>RIA</scope><scope>RIE</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7SP</scope><scope>8FD</scope><scope>L7M</scope></search><sort><creationdate>201512</creationdate><title>Far-Field Super-Resolution Imaging With Compact and Multifrequency Planar Resonant Lens Based on Time Reversal</title><author>Gao, Qiang ; Wang, Bing-Zhong ; Wang, Xiao-Hua</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c291t-1d3dac37a5a17566b22085649c47cc79ceb05e806778fe45b3cc3515f82ef1be3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2015</creationdate><topic>Electric fields</topic><topic>far-field</topic><topic>Imaging</topic><topic>Lenses</topic><topic>planar resonant lens</topic><topic>Signal resolution</topic><topic>Spatial resolution</topic><topic>super-resolution imaging</topic><topic>time-reversal</topic><topic>Wires</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Gao, Qiang</creatorcontrib><creatorcontrib>Wang, Bing-Zhong</creatorcontrib><creatorcontrib>Wang, Xiao-Hua</creatorcontrib><collection>IEEE All-Society Periodicals Package (ASPP) 2005-present</collection><collection>IEEE All-Society Periodicals Package (ASPP) 1998-Present</collection><collection>IEL</collection><collection>CrossRef</collection><collection>Electronics &amp; Communications Abstracts</collection><collection>Technology Research Database</collection><collection>Advanced Technologies Database with Aerospace</collection><jtitle>IEEE transactions on antennas and propagation</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Gao, Qiang</au><au>Wang, Bing-Zhong</au><au>Wang, Xiao-Hua</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Far-Field Super-Resolution Imaging With Compact and Multifrequency Planar Resonant Lens Based on Time Reversal</atitle><jtitle>IEEE transactions on antennas and propagation</jtitle><stitle>TAP</stitle><date>2015-12</date><risdate>2015</risdate><volume>63</volume><issue>12</issue><spage>5586</spage><epage>5592</epage><pages>5586-5592</pages><issn>0018-926X</issn><eissn>1558-2221</eissn><coden>IETPAK</coden><abstract>Planar resonant lenses (PRLs) consisting of periodically distributed strip resonators with different lengths are proposed for far-field super-resolution electromagnetic imaging. With the help of PRLs, evanescent waves can be converted into propagation waves. So, based on time-reversal (TR) technique, time-reversal mirror in the far-field can receive the electromagnetic signals carrying the subwavelength information. Experiments are performed to validate the proposed method in laboratory environment at microwave band. Far-field super-resolution imaging results with resolutions of λ/20 and λ/10, respectively, are obtained, well beyond the diffraction limit. The compact size and multifrequency property of the proposed PRLs will make them easily be integrated to new super-resolution imaging systems.</abstract><cop>New York</cop><pub>IEEE</pub><doi>10.1109/TAP.2015.2496098</doi><tpages>7</tpages></addata></record>
fulltext fulltext
identifier ISSN: 0018-926X
ispartof IEEE transactions on antennas and propagation, 2015-12, Vol.63 (12), p.5586-5592
issn 0018-926X
1558-2221
language eng
recordid cdi_ieee_primary_7312423
source IEEE Electronic Library (IEL) Journals
subjects Electric fields
far-field
Imaging
Lenses
planar resonant lens
Signal resolution
Spatial resolution
super-resolution imaging
time-reversal
Wires
title Far-Field Super-Resolution Imaging With Compact and Multifrequency Planar Resonant Lens Based on Time Reversal
url http://sfxeu10.hosted.exlibrisgroup.com/loughborough?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-02-06T07%3A10%3A29IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_ieee_&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Far-Field%20Super-Resolution%20Imaging%20With%20Compact%20and%20Multifrequency%20Planar%20Resonant%20Lens%20Based%20on%20Time%20Reversal&rft.jtitle=IEEE%20transactions%20on%20antennas%20and%20propagation&rft.au=Gao,%20Qiang&rft.date=2015-12&rft.volume=63&rft.issue=12&rft.spage=5586&rft.epage=5592&rft.pages=5586-5592&rft.issn=0018-926X&rft.eissn=1558-2221&rft.coden=IETPAK&rft_id=info:doi/10.1109/TAP.2015.2496098&rft_dat=%3Cproquest_ieee_%3E3883825071%3C/proquest_ieee_%3E%3Cgrp_id%3Ecdi_FETCH-LOGICAL-c291t-1d3dac37a5a17566b22085649c47cc79ceb05e806778fe45b3cc3515f82ef1be3%3C/grp_id%3E%3Coa%3E%3C/oa%3E%3Curl%3E%3C/url%3E&rft_id=info:oai/&rft_pqid=1738864909&rft_id=info:pmid/&rft_ieee_id=7312423&rfr_iscdi=true