ASK modulator for RFID system using a novel variable DGS resonator
In this paper, an ASK (Amplitude Shift Keying) modulator with DGS (Defected Ground Structure) is proposed for 900-MHz RFID (Radio Frequency Identification) system. Proposed variable DGS resonator with a varactor diode will be able to adjust the resonance frequency to achieve the ASK modulation. The...
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creator | Lee, Yoon-Deock Cho, Hong-Goo Oh, Ha-Ryoung Seong, Yeong-Rak Park, Jun-Seok Nae, Kwan-Kyu Lee, Eun-Jin Roh, Hyoung-Hwan Jung, Jin-Wook Han, Young-Kou Jung, Jin-Woo Baek, Seok-Cheon Jung, Myeong-Sub |
description | In this paper, an ASK (Amplitude Shift Keying) modulator with DGS (Defected Ground Structure) is proposed for 900-MHz RFID (Radio Frequency Identification) system. Proposed variable DGS resonator with a varactor diode will be able to adjust the resonance frequency to achieve the ASK modulation. The variable resonance characteristics can be obtained by controlling capacitance of varactor diode, placed on the defected ground. In order to clarify corresponding method, we manufactured RFID system board using variable DGS resonator and measured corresponding performance. As almost 93% of extracted data from modulation index characteristic is satisfied with both EPC class-1 Gen2 Type-B and Type-C standard protocols, we obtained stable tag response of RFID system. |
doi_str_mv | 10.1109/EUMC.2007.4405531 |
format | Conference Proceeding |
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Proposed variable DGS resonator with a varactor diode will be able to adjust the resonance frequency to achieve the ASK modulation. The variable resonance characteristics can be obtained by controlling capacitance of varactor diode, placed on the defected ground. In order to clarify corresponding method, we manufactured RFID system board using variable DGS resonator and measured corresponding performance. As almost 93% of extracted data from modulation index characteristic is satisfied with both EPC class-1 Gen2 Type-B and Type-C standard protocols, we obtained stable tag response of RFID system.</description><identifier>ISBN: 9782874870019</identifier><identifier>ISBN: 2874870013</identifier><identifier>DOI: 10.1109/EUMC.2007.4405531</identifier><language>eng</language><publisher>IEEE</publisher><subject>Amplitude modulation ; Amplitude shift keying ; Capacitance ; Data mining ; Diodes ; Manufacturing ; Radiofrequency identification ; Resonance ; Resonant frequency ; Varactors</subject><ispartof>2007 European Microwave Conference, 2007, p.1660-1663</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/4405531$$EHTML$$P50$$Gieee$$H</linktohtml><link.rule.ids>309,310,776,780,785,786,2052,27902,54895</link.rule.ids><linktorsrc>$$Uhttps://ieeexplore.ieee.org/document/4405531$$EView_record_in_IEEE$$FView_record_in_$$GIEEE</linktorsrc></links><search><creatorcontrib>Lee, Yoon-Deock</creatorcontrib><creatorcontrib>Cho, Hong-Goo</creatorcontrib><creatorcontrib>Oh, Ha-Ryoung</creatorcontrib><creatorcontrib>Seong, Yeong-Rak</creatorcontrib><creatorcontrib>Park, Jun-Seok</creatorcontrib><creatorcontrib>Nae, Kwan-Kyu</creatorcontrib><creatorcontrib>Lee, Eun-Jin</creatorcontrib><creatorcontrib>Roh, Hyoung-Hwan</creatorcontrib><creatorcontrib>Jung, Jin-Wook</creatorcontrib><creatorcontrib>Han, Young-Kou</creatorcontrib><creatorcontrib>Jung, Jin-Woo</creatorcontrib><creatorcontrib>Baek, Seok-Cheon</creatorcontrib><creatorcontrib>Jung, Myeong-Sub</creatorcontrib><title>ASK modulator for RFID system using a novel variable DGS resonator</title><title>2007 European Microwave Conference</title><addtitle>EUMC</addtitle><description>In this paper, an ASK (Amplitude Shift Keying) modulator with DGS (Defected Ground Structure) is proposed for 900-MHz RFID (Radio Frequency Identification) system. Proposed variable DGS resonator with a varactor diode will be able to adjust the resonance frequency to achieve the ASK modulation. The variable resonance characteristics can be obtained by controlling capacitance of varactor diode, placed on the defected ground. In order to clarify corresponding method, we manufactured RFID system board using variable DGS resonator and measured corresponding performance. As almost 93% of extracted data from modulation index characteristic is satisfied with both EPC class-1 Gen2 Type-B and Type-C standard protocols, we obtained stable tag response of RFID system.</description><subject>Amplitude modulation</subject><subject>Amplitude shift keying</subject><subject>Capacitance</subject><subject>Data mining</subject><subject>Diodes</subject><subject>Manufacturing</subject><subject>Radiofrequency identification</subject><subject>Resonance</subject><subject>Resonant frequency</subject><subject>Varactors</subject><isbn>9782874870019</isbn><isbn>2874870013</isbn><fulltext>true</fulltext><rsrctype>conference_proceeding</rsrctype><creationdate>2007</creationdate><recordtype>conference_proceeding</recordtype><sourceid>6IE</sourceid><sourceid>RIE</sourceid><recordid>eNotj81Kw0AUhQdEUGoeQNzMCyTeySS59y5r-osVwdp1mXRmJJIfyaSFvr0Wuzicb3M-OEI8KkiUAn6e797KJAXAJMsgz7W6EREjpYQZIYDiOxGF8A0XLAomvhcv0-2rbHt7bMzYD9L_5WOxnslwDqNr5THU3Zc0sutPrpEnM9SmapycLbdycKHvLqMHcetNE1x07YnYLeaf5SrevC_X5XQT1wrzMU7Rsy7YUlYZy8ZbhxUcQFuNRMDkfVXkpNFQhSlC5vODYfRkFVNhCfREPP17a-fc_meoWzOc99en-heONkf6</recordid><startdate>200710</startdate><enddate>200710</enddate><creator>Lee, Yoon-Deock</creator><creator>Cho, Hong-Goo</creator><creator>Oh, Ha-Ryoung</creator><creator>Seong, Yeong-Rak</creator><creator>Park, Jun-Seok</creator><creator>Nae, Kwan-Kyu</creator><creator>Lee, Eun-Jin</creator><creator>Roh, Hyoung-Hwan</creator><creator>Jung, Jin-Wook</creator><creator>Han, Young-Kou</creator><creator>Jung, Jin-Woo</creator><creator>Baek, Seok-Cheon</creator><creator>Jung, Myeong-Sub</creator><general>IEEE</general><scope>6IE</scope><scope>6IL</scope><scope>CBEJK</scope><scope>RIE</scope><scope>RIL</scope></search><sort><creationdate>200710</creationdate><title>ASK modulator for RFID system using a novel variable DGS resonator</title><author>Lee, Yoon-Deock ; Cho, Hong-Goo ; Oh, Ha-Ryoung ; Seong, Yeong-Rak ; Park, Jun-Seok ; Nae, Kwan-Kyu ; Lee, Eun-Jin ; Roh, Hyoung-Hwan ; Jung, Jin-Wook ; Han, Young-Kou ; Jung, Jin-Woo ; Baek, Seok-Cheon ; Jung, Myeong-Sub</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-i175t-27f9369d84bad9afde7b0c03d3788098ffb65837a8b72704f5ca97f8d1986d803</frbrgroupid><rsrctype>conference_proceedings</rsrctype><prefilter>conference_proceedings</prefilter><language>eng</language><creationdate>2007</creationdate><topic>Amplitude modulation</topic><topic>Amplitude shift keying</topic><topic>Capacitance</topic><topic>Data mining</topic><topic>Diodes</topic><topic>Manufacturing</topic><topic>Radiofrequency identification</topic><topic>Resonance</topic><topic>Resonant frequency</topic><topic>Varactors</topic><toplevel>online_resources</toplevel><creatorcontrib>Lee, Yoon-Deock</creatorcontrib><creatorcontrib>Cho, Hong-Goo</creatorcontrib><creatorcontrib>Oh, Ha-Ryoung</creatorcontrib><creatorcontrib>Seong, Yeong-Rak</creatorcontrib><creatorcontrib>Park, Jun-Seok</creatorcontrib><creatorcontrib>Nae, Kwan-Kyu</creatorcontrib><creatorcontrib>Lee, Eun-Jin</creatorcontrib><creatorcontrib>Roh, Hyoung-Hwan</creatorcontrib><creatorcontrib>Jung, Jin-Wook</creatorcontrib><creatorcontrib>Han, Young-Kou</creatorcontrib><creatorcontrib>Jung, Jin-Woo</creatorcontrib><creatorcontrib>Baek, Seok-Cheon</creatorcontrib><creatorcontrib>Jung, Myeong-Sub</creatorcontrib><collection>IEEE Electronic Library (IEL) Conference Proceedings</collection><collection>IEEE Proceedings Order Plan All Online (POP All Online) 1998-present by volume</collection><collection>IEEE Xplore All Conference Proceedings</collection><collection>IEEE Electronic Library (IEL)</collection><collection>IEEE Proceedings Order Plans (POP All) 1998-Present</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Lee, Yoon-Deock</au><au>Cho, Hong-Goo</au><au>Oh, Ha-Ryoung</au><au>Seong, Yeong-Rak</au><au>Park, Jun-Seok</au><au>Nae, Kwan-Kyu</au><au>Lee, Eun-Jin</au><au>Roh, Hyoung-Hwan</au><au>Jung, Jin-Wook</au><au>Han, Young-Kou</au><au>Jung, Jin-Woo</au><au>Baek, Seok-Cheon</au><au>Jung, Myeong-Sub</au><format>book</format><genre>proceeding</genre><ristype>CONF</ristype><atitle>ASK modulator for RFID system using a novel variable DGS resonator</atitle><btitle>2007 European Microwave Conference</btitle><stitle>EUMC</stitle><date>2007-10</date><risdate>2007</risdate><spage>1660</spage><epage>1663</epage><pages>1660-1663</pages><isbn>9782874870019</isbn><isbn>2874870013</isbn><abstract>In this paper, an ASK (Amplitude Shift Keying) modulator with DGS (Defected Ground Structure) is proposed for 900-MHz RFID (Radio Frequency Identification) system. Proposed variable DGS resonator with a varactor diode will be able to adjust the resonance frequency to achieve the ASK modulation. The variable resonance characteristics can be obtained by controlling capacitance of varactor diode, placed on the defected ground. In order to clarify corresponding method, we manufactured RFID system board using variable DGS resonator and measured corresponding performance. As almost 93% of extracted data from modulation index characteristic is satisfied with both EPC class-1 Gen2 Type-B and Type-C standard protocols, we obtained stable tag response of RFID system.</abstract><pub>IEEE</pub><doi>10.1109/EUMC.2007.4405531</doi><tpages>4</tpages></addata></record> |
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language | eng |
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source | IEEE Electronic Library (IEL) Conference Proceedings |
subjects | Amplitude modulation Amplitude shift keying Capacitance Data mining Diodes Manufacturing Radiofrequency identification Resonance Resonant frequency Varactors |
title | ASK modulator for RFID system using a novel variable DGS resonator |
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