{"id":"https://openalex.org/W2087721567","doi":"https://doi.org/10.1109/tcsii.2015.2415653","title":"Differentiating ASK Demodulator for Contactless Smart Cards Supporting VHBR","display_name":"Differentiating ASK Demodulator for Contactless Smart Cards Supporting VHBR","publication_year":2015,"publication_date":"2015-03-23","ids":{"openalex":"https://openalex.org/W2087721567","doi":"https://doi.org/10.1109/tcsii.2015.2415653","mag":"2087721567"},"language":"en","primary_location":{"id":"doi:10.1109/tcsii.2015.2415653","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcsii.2015.2415653","pdf_url":null,"source":{"id":"https://openalex.org/S93916849","display_name":"IEEE Transactions on Circuits & Systems II Express Briefs","issn_l":"1549-7747","issn":["1549-7747","1558-3791"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Circuits and Systems II: Express Briefs","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5084141207","display_name":"Hyongmin Lee","orcid":null},"institutions":[{"id":"https://openalex.org/I139264467","display_name":"Seoul National University","ror":"https://ror.org/04h9pn542","country_code":"KR","type":"education","lineage":["https://openalex.org/I139264467"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Hyongmin Lee","raw_affiliation_strings":["Department of Electrical and Computer Engineering and the Inter-University Semiconductor Research Center (ISRC), Seoul National University, Seoul, Korea","Dept. of Electr. & Comput. Eng., Seoul Nat. Univ., Seoul, South Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering and the Inter-University Semiconductor Research Center (ISRC), Seoul National University, Seoul, Korea","institution_ids":["https://openalex.org/I139264467"]},{"raw_affiliation_string":"Dept. of Electr. & Comput. Eng., Seoul Nat. Univ., Seoul, South Korea","institution_ids":["https://openalex.org/I139264467"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102830870","display_name":"Jisung Kim","orcid":"https://orcid.org/0000-0002-2158-0994"},"institutions":[{"id":"https://openalex.org/I139264467","display_name":"Seoul National University","ror":"https://ror.org/04h9pn542","country_code":"KR","type":"education","lineage":["https://openalex.org/I139264467"]},{"id":"https://openalex.org/I2250650973","display_name":"Samsung (South Korea)","ror":"https://ror.org/04w3jy968","country_code":"KR","type":"company","lineage":["https://openalex.org/I2250650973"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Jisung Kim","raw_affiliation_strings":["Department of Electrical and Computer Engineering, Samsung Electronics, Hwasung, Korea","Dept. of Electr. & Comput. Eng., Seoul Nat. Univ., Seoul, South Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Samsung Electronics, Hwasung, Korea","institution_ids":["https://openalex.org/I2250650973"]},{"raw_affiliation_string":"Dept. of Electr. & Comput. Eng., Seoul Nat. Univ., Seoul, South Korea","institution_ids":["https://openalex.org/I139264467"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5111582755","display_name":"Dong-Woo Ha","orcid":null},"institutions":[{"id":"https://openalex.org/I139264467","display_name":"Seoul National University","ror":"https://ror.org/04h9pn542","country_code":"KR","type":"education","lineage":["https://openalex.org/I139264467"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Dongwoo Ha","raw_affiliation_strings":["Department of Electrical and Computer Engineering and the Inter-University Semiconductor Research Center (ISRC), Seoul National University, Seoul, Korea","Dept. of Electr. & Comput. Eng., Seoul Nat. Univ., Seoul, South Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering and the Inter-University Semiconductor Research Center (ISRC), Seoul National University, Seoul, Korea","institution_ids":["https://openalex.org/I139264467"]},{"raw_affiliation_string":"Dept. of Electr. & Comput. Eng., Seoul Nat. Univ., Seoul, South Korea","institution_ids":["https://openalex.org/I139264467"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100379044","display_name":"Taehoon Kim","orcid":"https://orcid.org/0000-0003-1638-1218"},"institutions":[{"id":"https://openalex.org/I139264467","display_name":"Seoul National University","ror":"https://ror.org/04h9pn542","country_code":"KR","type":"education","lineage":["https://openalex.org/I139264467"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Taehoon Kim","raw_affiliation_strings":["Department of Electrical and Computer Engineering and the Inter-University Semiconductor Research Center (ISRC), Seoul National University, Seoul, Korea","Dept. of Electr. & Comput. Eng., Seoul Nat. Univ., Seoul, South Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering and the Inter-University Semiconductor Research Center (ISRC), Seoul National University, Seoul, Korea","institution_ids":["https://openalex.org/I139264467"]},{"raw_affiliation_string":"Dept. of Electr. & Comput. Eng., Seoul Nat. Univ., Seoul, South Korea","institution_ids":["https://openalex.org/I139264467"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5080332152","display_name":"Suhwan Kim","orcid":"https://orcid.org/0000-0001-9107-2963"},"institutions":[{"id":"https://openalex.org/I139264467","display_name":"Seoul National University","ror":"https://ror.org/04h9pn542","country_code":"KR","type":"education","lineage":["https://openalex.org/I139264467"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Suhwan Kim","raw_affiliation_strings":["Department of Electrical and Computer Engineering and the Inter-University Semiconductor Research Center (ISRC), Seoul National University, Seoul, Korea","Dept. of Electr. & Comput. Eng., Seoul Nat. Univ., Seoul, South Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering and the Inter-University Semiconductor Research Center (ISRC), Seoul National University, Seoul, Korea","institution_ids":["https://openalex.org/I139264467"]},{"raw_affiliation_string":"Dept. of Electr. & Comput. Eng., Seoul Nat. Univ., Seoul, South Korea","institution_ids":["https://openalex.org/I139264467"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":4.2079,"has_fulltext":false,"cited_by_count":33,"citation_normalized_percentile":{"value":0.94548067,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":98},"biblio":{"volume":"62","issue":"7","first_page":"641","last_page":"645"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12801","display_name":"Bluetooth and Wireless Communication Technologies","score":0.9941999912261963,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T12801","display_name":"Bluetooth and Wireless Communication Technologies","score":0.9941999912261963,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10986","display_name":"RFID technology advancements","score":0.9896000027656555,"subfield":{"id":"https://openalex.org/subfields/2214","display_name":"Media Technology"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11932","display_name":"Wireless Body Area Networks","score":0.9871000051498413,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/ask-price","display_name":"Ask price","score":0.865257978439331},{"id":"https://openalex.org/keywords/smart-card","display_name":"Smart card","score":0.609131395816803},{"id":"https://openalex.org/keywords/demodulation","display_name":"Demodulation","score":0.5344955325126648},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.4446891248226166},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4385480284690857},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.3438302278518677},{"id":"https://openalex.org/keywords/business","display_name":"Business","score":0.2883076071739197}],"concepts":[{"id":"https://openalex.org/C90329073","wikidata":"https://www.wikidata.org/wiki/Q914232","display_name":"Ask price","level":2,"score":0.865257978439331},{"id":"https://openalex.org/C110406131","wikidata":"https://www.wikidata.org/wiki/Q41349","display_name":"Smart card","level":2,"score":0.609131395816803},{"id":"https://openalex.org/C195251586","wikidata":"https://www.wikidata.org/wiki/Q1185939","display_name":"Demodulation","level":3,"score":0.5344955325126648},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.4446891248226166},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4385480284690857},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.3438302278518677},{"id":"https://openalex.org/C144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","level":0,"score":0.2883076071739197},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.0},{"id":"https://openalex.org/C10138342","wikidata":"https://www.wikidata.org/wiki/Q43015","display_name":"Finance","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tcsii.2015.2415653","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcsii.2015.2415653","pdf_url":null,"source":{"id":"https://openalex.org/S93916849","display_name":"IEEE Transactions on Circuits & Systems II Express Briefs","issn_l":"1549-7747","issn":["1549-7747","1558-3791"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Circuits and Systems II: Express Briefs","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy","score":0.8799999952316284}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":14,"referenced_works":["https://openalex.org/W1518467523","https://openalex.org/W1966679431","https://openalex.org/W1988776551","https://openalex.org/W2040579252","https://openalex.org/W2075631564","https://openalex.org/W2096112216","https://openalex.org/W2096170419","https://openalex.org/W2100582054","https://openalex.org/W2122532933","https://openalex.org/W2134941691","https://openalex.org/W2138600826","https://openalex.org/W2149445465","https://openalex.org/W2152113158","https://openalex.org/W2555578309"],"related_works":["https://openalex.org/W1996543123","https://openalex.org/W4388516297","https://openalex.org/W4389302182","https://openalex.org/W2010761432","https://openalex.org/W2089955640","https://openalex.org/W4229074657","https://openalex.org/W1978322239","https://openalex.org/W1604976646","https://openalex.org/W2087333671","https://openalex.org/W2551102826"],"abstract_inverted_index":{"This":[0],"brief":[1],"proposes":[2],"an":[3],"amplitude":[4],"shift":[5],"keying":[6],"(ASK)":[7],"demodulator":[8,57],"that":[9,84],"uses":[10],"switched-capacitor":[11],"differentiators":[12,35],"to":[13,24,53,92,95],"make":[14],"it":[15,80],"compliant":[16],"with":[17,42],"the":[18,25,89],"very":[19],"high":[20],"bit":[21],"rate":[22],"amendment":[23],"ISO/IEC":[26],"14443":[27],"standard":[28],"for":[29],"contactless":[30],"smart":[31],"card":[32],"applications.":[33],"These":[34],"detect":[36],"transitions":[37],"in":[38,61],"modulated":[39],"ASK":[40],"signals":[41],"a":[43],"carrier":[44],"frequency":[45],"of":[46],"13.56":[47],"MHz":[48],"at":[49],"data":[50],"rates":[51],"up":[52],"6.78":[54],"Mb/s.":[55],"The":[56,66],"has":[58],"been":[59],"implemented":[60],"0.18":[62],"\u03bcm":[63],"CMOS":[64],"technology.":[65],"total":[67],"power":[68],"consumption":[69],"is":[70,81],"under":[71],"350":[72],"\u03bcW.":[73],"Measured":[74],"results":[75],"confirm":[76],"correct":[77],"operation,":[78],"and":[79],"further":[82],"shown":[83],"this":[85],"differentiating":[86],"scheme":[87],"allows":[88],"modulation":[90],"index":[91],"be":[93],"reduced":[94],"2.56%.":[96]},"counts_by_year":[{"year":2025,"cited_by_count":5},{"year":2024,"cited_by_count":4},{"year":2023,"cited_by_count":2},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":3},{"year":2019,"cited_by_count":4},{"year":2018,"cited_by_count":3},{"year":2017,"cited_by_count":4},{"year":2016,"cited_by_count":4},{"year":2015,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}