UHF-band inductively-coupled RFID antenna with near-isotropic radar cross section patterns
This paper presents a RFID tag antenna at 911 MHz which has near-isotropic radiation patterns and easy conjugate impedance matching property by adopting an inductively- coupled feeding. With a typical antenna impedance of 2+j146Omega, the proposed tag of compact size 40 x 46 mm(0.12x0.14lambda) has...
Gespeichert in:
| Hauptverfasser: | , |
|---|---|
| Format: | Tagungsbericht |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext bestellen |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | 1212 |
|---|---|
| container_issue | |
| container_start_page | 1209 |
| container_title | |
| container_volume | |
| creator | Hyungmin Jang Bomson Lee |
| description | This paper presents a RFID tag antenna at 911 MHz which has near-isotropic radiation patterns and easy conjugate impedance matching property by adopting an inductively- coupled feeding. With a typical antenna impedance of 2+j146Omega, the proposed tag of compact size 40 x 46 mm(0.12x0.14lambda) has the simulated maximum and minimum RCS' of -16.75 dBm 2 and -21.47dBm 2 , respectively, depending on the incident angles. The difference of about 4.7 dB (3.0 in measurement) is very small compared with that (about 70dB~80dB) of dipole-type tags. The designed antenna has been fabricated and its RCS' have been measured varying the angles of incidence. The measured RCS' have been found to have good agreement with the simulated ones. |
| doi_str_mv | 10.1109/APS.2007.4395718 |
| format | Conference Proceeding |
| fullrecord | <record><control><sourceid>ieee_6IE</sourceid><recordid>TN_cdi_ieee_primary_4395718</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><ieee_id>4395718</ieee_id><sourcerecordid>4395718</sourcerecordid><originalsourceid>FETCH-LOGICAL-i90t-706921d238970e74c656782efadf9481e3ac0c937943164c80de73e36d090be73</originalsourceid><addsrcrecordid>eNo1kE1PAjEURWvURED2Jm76Bzq-fsy0XRIUISHRKG7ckNI-Yg12Ju2g4d9LIq7uPYt7FpeQGw4V52DvJs-vlQDQlZK21tyckSFXQikw2qhzMrba_LPmF2TAayGYtE19RYalfAIIqXk9IO9v8xnbuBRoTGHv-_iNuwPz7b7bYaAvs8U9danHlBz9if0HTegyi6Xtc9tFT7MLLlOf21JoweO8TbRzfY85lWtyuXW7guNTjshq9rCaztny6XExnSxZtNAzDY0VPAhprAbUyjd1o43ArQtbqwxH6Tx4K7VVkjfKGwioJcomgIXNsY7I7Z82IuK6y_HL5cP6dIv8BbySU_0</addsrcrecordid><sourcetype>Publisher</sourcetype><iscdi>true</iscdi><recordtype>conference_proceeding</recordtype></control><display><type>conference_proceeding</type><title>UHF-band inductively-coupled RFID antenna with near-isotropic radar cross section patterns</title><source>IEEE Electronic Library (IEL) Conference Proceedings</source><creator>Hyungmin Jang ; Bomson Lee</creator><creatorcontrib>Hyungmin Jang ; Bomson Lee</creatorcontrib><description>This paper presents a RFID tag antenna at 911 MHz which has near-isotropic radiation patterns and easy conjugate impedance matching property by adopting an inductively- coupled feeding. With a typical antenna impedance of 2+j146Omega, the proposed tag of compact size 40 x 46 mm(0.12x0.14lambda) has the simulated maximum and minimum RCS' of -16.75 dBm 2 and -21.47dBm 2 , respectively, depending on the incident angles. The difference of about 4.7 dB (3.0 in measurement) is very small compared with that (about 70dB~80dB) of dipole-type tags. The designed antenna has been fabricated and its RCS' have been measured varying the angles of incidence. The measured RCS' have been found to have good agreement with the simulated ones.</description><identifier>ISSN: 1522-3965</identifier><identifier>ISBN: 9781424408771</identifier><identifier>ISBN: 1424408776</identifier><identifier>EISBN: 1424408784</identifier><identifier>EISBN: 9781424408788</identifier><identifier>DOI: 10.1109/APS.2007.4395718</identifier><language>eng</language><publisher>IEEE</publisher><subject>Antenna feeds ; Antenna measurements ; Antenna radiation patterns ; Dipole antennas ; Goniometers ; Impedance matching ; Radar antennas ; Radar cross section ; Radiofrequency identification ; RFID tags</subject><ispartof>2007 IEEE Antennas and Propagation Society International Symposium, 2007, p.1209-1212</ispartof><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://ieeexplore.ieee.org/document/4395718$$EHTML$$P50$$Gieee$$H</linktohtml><link.rule.ids>309,310,780,784,789,790,2056,27924,54919</link.rule.ids><linktorsrc>$$Uhttps://ieeexplore.ieee.org/document/4395718$$EView_record_in_IEEE$$FView_record_in_$$GIEEE</linktorsrc></links><search><creatorcontrib>Hyungmin Jang</creatorcontrib><creatorcontrib>Bomson Lee</creatorcontrib><title>UHF-band inductively-coupled RFID antenna with near-isotropic radar cross section patterns</title><title>2007 IEEE Antennas and Propagation Society International Symposium</title><addtitle>APS</addtitle><description>This paper presents a RFID tag antenna at 911 MHz which has near-isotropic radiation patterns and easy conjugate impedance matching property by adopting an inductively- coupled feeding. With a typical antenna impedance of 2+j146Omega, the proposed tag of compact size 40 x 46 mm(0.12x0.14lambda) has the simulated maximum and minimum RCS' of -16.75 dBm 2 and -21.47dBm 2 , respectively, depending on the incident angles. The difference of about 4.7 dB (3.0 in measurement) is very small compared with that (about 70dB~80dB) of dipole-type tags. The designed antenna has been fabricated and its RCS' have been measured varying the angles of incidence. The measured RCS' have been found to have good agreement with the simulated ones.</description><subject>Antenna feeds</subject><subject>Antenna measurements</subject><subject>Antenna radiation patterns</subject><subject>Dipole antennas</subject><subject>Goniometers</subject><subject>Impedance matching</subject><subject>Radar antennas</subject><subject>Radar cross section</subject><subject>Radiofrequency identification</subject><subject>RFID tags</subject><issn>1522-3965</issn><isbn>9781424408771</isbn><isbn>1424408776</isbn><isbn>1424408784</isbn><isbn>9781424408788</isbn><fulltext>true</fulltext><rsrctype>conference_proceeding</rsrctype><creationdate>2007</creationdate><recordtype>conference_proceeding</recordtype><sourceid>6IE</sourceid><sourceid>RIE</sourceid><recordid>eNo1kE1PAjEURWvURED2Jm76Bzq-fsy0XRIUISHRKG7ckNI-Yg12Ju2g4d9LIq7uPYt7FpeQGw4V52DvJs-vlQDQlZK21tyckSFXQikw2qhzMrba_LPmF2TAayGYtE19RYalfAIIqXk9IO9v8xnbuBRoTGHv-_iNuwPz7b7bYaAvs8U9danHlBz9if0HTegyi6Xtc9tFT7MLLlOf21JoweO8TbRzfY85lWtyuXW7guNTjshq9rCaztny6XExnSxZtNAzDY0VPAhprAbUyjd1o43ArQtbqwxH6Tx4K7VVkjfKGwioJcomgIXNsY7I7Z82IuK6y_HL5cP6dIv8BbySU_0</recordid><startdate>200706</startdate><enddate>200706</enddate><creator>Hyungmin Jang</creator><creator>Bomson Lee</creator><general>IEEE</general><scope>6IE</scope><scope>6IH</scope><scope>CBEJK</scope><scope>RIE</scope><scope>RIO</scope></search><sort><creationdate>200706</creationdate><title>UHF-band inductively-coupled RFID antenna with near-isotropic radar cross section patterns</title><author>Hyungmin Jang ; Bomson Lee</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-i90t-706921d238970e74c656782efadf9481e3ac0c937943164c80de73e36d090be73</frbrgroupid><rsrctype>conference_proceedings</rsrctype><prefilter>conference_proceedings</prefilter><language>eng</language><creationdate>2007</creationdate><topic>Antenna feeds</topic><topic>Antenna measurements</topic><topic>Antenna radiation patterns</topic><topic>Dipole antennas</topic><topic>Goniometers</topic><topic>Impedance matching</topic><topic>Radar antennas</topic><topic>Radar cross section</topic><topic>Radiofrequency identification</topic><topic>RFID tags</topic><toplevel>online_resources</toplevel><creatorcontrib>Hyungmin Jang</creatorcontrib><creatorcontrib>Bomson Lee</creatorcontrib><collection>IEEE Electronic Library (IEL) Conference Proceedings</collection><collection>IEEE Proceedings Order Plan (POP) 1998-present by volume</collection><collection>IEEE Xplore All Conference Proceedings</collection><collection>IEEE Electronic Library (IEL)</collection><collection>IEEE Proceedings Order Plans (POP) 1998-present</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Hyungmin Jang</au><au>Bomson Lee</au><format>book</format><genre>proceeding</genre><ristype>CONF</ristype><atitle>UHF-band inductively-coupled RFID antenna with near-isotropic radar cross section patterns</atitle><btitle>2007 IEEE Antennas and Propagation Society International Symposium</btitle><stitle>APS</stitle><date>2007-06</date><risdate>2007</risdate><spage>1209</spage><epage>1212</epage><pages>1209-1212</pages><issn>1522-3965</issn><isbn>9781424408771</isbn><isbn>1424408776</isbn><eisbn>1424408784</eisbn><eisbn>9781424408788</eisbn><abstract>This paper presents a RFID tag antenna at 911 MHz which has near-isotropic radiation patterns and easy conjugate impedance matching property by adopting an inductively- coupled feeding. With a typical antenna impedance of 2+j146Omega, the proposed tag of compact size 40 x 46 mm(0.12x0.14lambda) has the simulated maximum and minimum RCS' of -16.75 dBm 2 and -21.47dBm 2 , respectively, depending on the incident angles. The difference of about 4.7 dB (3.0 in measurement) is very small compared with that (about 70dB~80dB) of dipole-type tags. The designed antenna has been fabricated and its RCS' have been measured varying the angles of incidence. The measured RCS' have been found to have good agreement with the simulated ones.</abstract><pub>IEEE</pub><doi>10.1109/APS.2007.4395718</doi><tpages>4</tpages></addata></record> |
| fulltext | fulltext_linktorsrc |
| identifier | ISSN: 1522-3965 |
| ispartof | 2007 IEEE Antennas and Propagation Society International Symposium, 2007, p.1209-1212 |
| issn | 1522-3965 |
| language | eng |
| recordid | cdi_ieee_primary_4395718 |
| source | IEEE Electronic Library (IEL) Conference Proceedings |
| subjects | Antenna feeds Antenna measurements Antenna radiation patterns Dipole antennas Goniometers Impedance matching Radar antennas Radar cross section Radiofrequency identification RFID tags |
| title | UHF-band inductively-coupled RFID antenna with near-isotropic radar cross section patterns |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-11T10%3A32%3A56IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-ieee_6IE&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=proceeding&rft.atitle=UHF-band%20inductively-coupled%20RFID%20antenna%20with%20near-isotropic%20radar%20cross%20section%20patterns&rft.btitle=2007%20IEEE%20Antennas%20and%20Propagation%20Society%20International%20Symposium&rft.au=Hyungmin%20Jang&rft.date=2007-06&rft.spage=1209&rft.epage=1212&rft.pages=1209-1212&rft.issn=1522-3965&rft.isbn=9781424408771&rft.isbn_list=1424408776&rft_id=info:doi/10.1109/APS.2007.4395718&rft_dat=%3Cieee_6IE%3E4395718%3C/ieee_6IE%3E%3Curl%3E%3C/url%3E&rft.eisbn=1424408784&rft.eisbn_list=9781424408788&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rft_ieee_id=4395718&rfr_iscdi=true |