{"id":"https://openalex.org/W2121116075","doi":"https://doi.org/10.1109/tce.2009.5373729","title":"OFDM receivers using oversampling with rational sampling ratios","display_name":"OFDM receivers using oversampling with rational sampling ratios","publication_year":2009,"publication_date":"2009-11-01","ids":{"openalex":"https://openalex.org/W2121116075","doi":"https://doi.org/10.1109/tce.2009.5373729","mag":"2121116075"},"language":"en","primary_location":{"id":"doi:10.1109/tce.2009.5373729","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tce.2009.5373729","pdf_url":null,"source":{"id":"https://openalex.org/S126824455","display_name":"IEEE Transactions on Consumer Electronics","issn_l":"0098-3063","issn":["0098-3063","1558-4127"],"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 Consumer Electronics","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/A5054146335","display_name":"Young\u2010Su Lee","orcid":"https://orcid.org/0000-0002-3160-6633"},"institutions":[{"id":"https://openalex.org/I163753206","display_name":"Chungbuk National University","ror":"https://ror.org/02wnxgj78","country_code":"KR","type":"education","lineage":["https://openalex.org/I163753206"]}],"countries":["KR"],"is_corresponding":true,"raw_author_name":"Young-Su Lee","raw_affiliation_strings":["Department of Electronics Engineering, Chungbuk National University, South Korea","Dept. of Electron. Eng., Chungbuk Nat. Univ., Cheongju, South Korea"],"affiliations":[{"raw_affiliation_string":"Department of Electronics Engineering, Chungbuk National University, South Korea","institution_ids":["https://openalex.org/I163753206"]},{"raw_affiliation_string":"Dept. of Electron. Eng., Chungbuk Nat. Univ., Cheongju, South Korea","institution_ids":["https://openalex.org/I163753206"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5078680755","display_name":"Bo-Seok Seo","orcid":"https://orcid.org/0000-0002-1610-3667"},"institutions":[{"id":"https://openalex.org/I163753206","display_name":"Chungbuk National University","ror":"https://ror.org/02wnxgj78","country_code":"KR","type":"education","lineage":["https://openalex.org/I163753206"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Bo-Seok Seo","raw_affiliation_strings":["Department of Electronics Engineering, Chungbuk National University, South Korea","Dept. of Electron. Eng., Chungbuk Nat. Univ., Cheongju, South Korea"],"affiliations":[{"raw_affiliation_string":"Department of Electronics Engineering, Chungbuk National University, South Korea","institution_ids":["https://openalex.org/I163753206"]},{"raw_affiliation_string":"Dept. of Electron. Eng., Chungbuk Nat. Univ., Cheongju, South Korea","institution_ids":["https://openalex.org/I163753206"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5054146335"],"corresponding_institution_ids":["https://openalex.org/I163753206"],"apc_list":null,"apc_paid":null,"fwci":0.2991,"has_fulltext":false,"cited_by_count":12,"citation_normalized_percentile":{"value":0.64059885,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"55","issue":"4","first_page":"1765","last_page":"1770"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10125","display_name":"Advanced Wireless Communication Techniques","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10125","display_name":"Advanced Wireless Communication Techniques","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"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/T11873","display_name":"PAPR reduction in OFDM","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"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/T10575","display_name":"Wireless Communication Networks Research","score":0.9997000098228455,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/oversampling","display_name":"Oversampling","score":0.9818469285964966},{"id":"https://openalex.org/keywords/orthogonal-frequency-division-multiplexing","display_name":"Orthogonal frequency-division multiplexing","score":0.7851911783218384},{"id":"https://openalex.org/keywords/symbol-rate","display_name":"Symbol rate","score":0.638724148273468},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.5703993439674377},{"id":"https://openalex.org/keywords/noise","display_name":"Noise (video)","score":0.5574874877929688},{"id":"https://openalex.org/keywords/signal-to-noise-ratio","display_name":"Signal-to-noise ratio (imaging)","score":0.5006146430969238},{"id":"https://openalex.org/keywords/noise-power","display_name":"Noise power","score":0.49367889761924744},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.47401103377342224},{"id":"https://openalex.org/keywords/sampling","display_name":"Sampling (signal processing)","score":0.43184739351272583},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.31051796674728394},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.29370588064193726},{"id":"https://openalex.org/keywords/bit-error-rate","display_name":"Bit error rate","score":0.28315651416778564},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.28236544132232666},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.21951359510421753},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.1332797408103943},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.10970652103424072},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.06934806704521179}],"concepts":[{"id":"https://openalex.org/C197323446","wikidata":"https://www.wikidata.org/wiki/Q331222","display_name":"Oversampling","level":3,"score":0.9818469285964966},{"id":"https://openalex.org/C40409654","wikidata":"https://www.wikidata.org/wiki/Q375889","display_name":"Orthogonal frequency-division multiplexing","level":3,"score":0.7851911783218384},{"id":"https://openalex.org/C74645175","wikidata":"https://www.wikidata.org/wiki/Q428083","display_name":"Symbol rate","level":4,"score":0.638724148273468},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.5703993439674377},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.5574874877929688},{"id":"https://openalex.org/C13944312","wikidata":"https://www.wikidata.org/wiki/Q7512748","display_name":"Signal-to-noise ratio (imaging)","level":2,"score":0.5006146430969238},{"id":"https://openalex.org/C203234222","wikidata":"https://www.wikidata.org/wiki/Q2133519","display_name":"Noise power","level":3,"score":0.49367889761924744},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.47401103377342224},{"id":"https://openalex.org/C140779682","wikidata":"https://www.wikidata.org/wiki/Q210868","display_name":"Sampling (signal processing)","level":3,"score":0.43184739351272583},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.31051796674728394},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.29370588064193726},{"id":"https://openalex.org/C56296756","wikidata":"https://www.wikidata.org/wiki/Q840922","display_name":"Bit error rate","level":3,"score":0.28315651416778564},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.28236544132232666},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.21951359510421753},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.1332797408103943},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.10970652103424072},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.06934806704521179},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.0},{"id":"https://openalex.org/C94915269","wikidata":"https://www.wikidata.org/wiki/Q1834857","display_name":"Detector","level":2,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tce.2009.5373729","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tce.2009.5373729","pdf_url":null,"source":{"id":"https://openalex.org/S126824455","display_name":"IEEE Transactions on Consumer Electronics","issn_l":"0098-3063","issn":["0098-3063","1558-4127"],"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 Consumer Electronics","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.550000011920929,"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":11,"referenced_works":["https://openalex.org/W1925702005","https://openalex.org/W1973109866","https://openalex.org/W1977314091","https://openalex.org/W2000343598","https://openalex.org/W2000839973","https://openalex.org/W2103699908","https://openalex.org/W2107410798","https://openalex.org/W2128295517","https://openalex.org/W2144433515","https://openalex.org/W2828793995","https://openalex.org/W3151778957"],"related_works":["https://openalex.org/W2036459360","https://openalex.org/W2121116075","https://openalex.org/W4246395423","https://openalex.org/W2559981033","https://openalex.org/W4385801582","https://openalex.org/W2542794464","https://openalex.org/W2411053396","https://openalex.org/W2330428352","https://openalex.org/W2147055028","https://openalex.org/W2371634917"],"abstract_inverted_index":{"In":[0],"this":[1],"paper,":[2],"we":[3,63,77,92,113],"propose":[4,25],"orthogonal":[5],"frequency":[6,67,90],"division":[7],"multiplexing":[8],"(OFDM)":[9],"receivers":[10,46],"using":[11],"oversampling,":[12],"where":[13],"the":[14,31,35,40,55,59,65,69,87,95,105,115],"oversampling":[15,37],"ratio":[16,101],"is":[17,52],"extended":[18],"from":[19],"integers":[20],"to":[21,104],"rational":[22],"numbers.":[23],"We":[24],"several":[26],"receiver":[27],"structures,":[28],"which":[29],"reveal":[30],"same":[32,36],"performance,":[33],"with":[34,73],"ratio.":[38],"Since":[39],"low-pass":[41],"filters":[42],"in":[43],"general":[44],"OFDM":[45],"are":[47,79],"not":[48],"ideal,":[49],"additional":[50],"noise":[51,84,96],"introduced":[53],"into":[54],"side":[56],"bands":[57],"of":[58,83],"demodulated":[60],"signal.":[61],"If":[62],"increase":[64],"sampling":[66],"above":[68],"symbol":[70,107],"rate,":[71],"subcarriers":[72],"higher":[74,89],"frequencies":[75],"than":[76],"want":[78],"obtained":[80],"and":[81,97],"composed":[82],"only.":[85],"Removing":[86],"unwanted":[88],"components":[91],"can":[93],"reduce":[94],"obtain":[98],"signal-to-noise":[99],"power":[100],"gain":[102],"compared":[103],"conventional":[106],"rate":[108],"receivers.":[109],"Through":[110],"computer":[111],"simulations,":[112],"verify":[114],"proposed":[116],"method.":[117]},"counts_by_year":[{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":2},{"year":2015,"cited_by_count":3},{"year":2014,"cited_by_count":2},{"year":2013,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}