{"id":"https://openalex.org/W2785956773","doi":"https://doi.org/10.1109/pimrc.2017.8292472","title":"CFO estimation for QAM-FBMC systems considering non-orthogonal prototype filters","display_name":"CFO estimation for QAM-FBMC systems considering non-orthogonal prototype filters","publication_year":2017,"publication_date":"2017-10-01","ids":{"openalex":"https://openalex.org/W2785956773","doi":"https://doi.org/10.1109/pimrc.2017.8292472","mag":"2785956773"},"language":"en","primary_location":{"id":"doi:10.1109/pimrc.2017.8292472","is_oa":false,"landing_page_url":"https://doi.org/10.1109/pimrc.2017.8292472","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 IEEE 28th Annual International Symposium on Personal, Indoor, and Mobile Radio Communications (PIMRC)","raw_type":"proceedings-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/A5043156336","display_name":"Hyungsik Han","orcid":"https://orcid.org/0000-0002-2196-9377"},"institutions":[{"id":"https://openalex.org/I157485424","display_name":"Korea Advanced Institute of Science and Technology","ror":"https://ror.org/05apxxy63","country_code":"KR","type":"education","lineage":["https://openalex.org/I157485424"]}],"countries":["KR"],"is_corresponding":true,"raw_author_name":"Hyungsik Han","raw_affiliation_strings":["School of Electrical Engineering, Korea Advanced Institute of Science and Technology (KAIST), Daejeon, Korea"],"affiliations":[{"raw_affiliation_string":"School of Electrical Engineering, Korea Advanced Institute of Science and Technology (KAIST), Daejeon, Korea","institution_ids":["https://openalex.org/I157485424"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5026951091","display_name":"Hyuncheol Park","orcid":"https://orcid.org/0000-0002-7346-1364"},"institutions":[{"id":"https://openalex.org/I157485424","display_name":"Korea Advanced Institute of Science and Technology","ror":"https://ror.org/05apxxy63","country_code":"KR","type":"education","lineage":["https://openalex.org/I157485424"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Hyuncheol Park","raw_affiliation_strings":["School of Electrical Engineering, Korea Advanced Institute of Science and Technology (KAIST), Daejeon, Korea"],"affiliations":[{"raw_affiliation_string":"School of Electrical Engineering, Korea Advanced Institute of Science and Technology (KAIST), Daejeon, Korea","institution_ids":["https://openalex.org/I157485424"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5043156336"],"corresponding_institution_ids":["https://openalex.org/I157485424"],"apc_list":null,"apc_paid":null,"fwci":0.5734,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.71092069,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"5"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11873","display_name":"PAPR reduction in OFDM","score":1.0,"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/T11873","display_name":"PAPR reduction in OFDM","score":1.0,"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":0.951200008392334,"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/T10125","display_name":"Advanced Wireless Communication Techniques","score":0.9196000099182129,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/carrier-frequency-offset","display_name":"Carrier frequency offset","score":0.8958509564399719},{"id":"https://openalex.org/keywords/orthogonal-frequency-division-multiplexing","display_name":"Orthogonal frequency-division multiplexing","score":0.7389874458312988},{"id":"https://openalex.org/keywords/subcarrier","display_name":"Subcarrier","score":0.6489394903182983},{"id":"https://openalex.org/keywords/qam","display_name":"QAM","score":0.6487262845039368},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5667136907577515},{"id":"https://openalex.org/keywords/preamble","display_name":"Preamble","score":0.525146484375},{"id":"https://openalex.org/keywords/filter-bank","display_name":"Filter bank","score":0.5248610973358154},{"id":"https://openalex.org/keywords/additive-white-gaussian-noise","display_name":"Additive white Gaussian noise","score":0.4403590261936188},{"id":"https://openalex.org/keywords/quadrature-amplitude-modulation","display_name":"Quadrature amplitude modulation","score":0.4317755699157715},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.4065421223640442},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.3968481421470642},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3645097613334656},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.303921639919281},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.26747769117355347},{"id":"https://openalex.org/keywords/frequency-offset","display_name":"Frequency offset","score":0.2659648358821869},{"id":"https://openalex.org/keywords/bit-error-rate","display_name":"Bit error rate","score":0.2377423346042633},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.1823757290840149}],"concepts":[{"id":"https://openalex.org/C2776108382","wikidata":"https://www.wikidata.org/wiki/Q25111451","display_name":"Carrier frequency offset","level":5,"score":0.8958509564399719},{"id":"https://openalex.org/C40409654","wikidata":"https://www.wikidata.org/wiki/Q375889","display_name":"Orthogonal frequency-division multiplexing","level":3,"score":0.7389874458312988},{"id":"https://openalex.org/C198329298","wikidata":"https://www.wikidata.org/wiki/Q586358","display_name":"Subcarrier","level":4,"score":0.6489394903182983},{"id":"https://openalex.org/C59030546","wikidata":"https://www.wikidata.org/wiki/Q7265371","display_name":"QAM","level":5,"score":0.6487262845039368},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5667136907577515},{"id":"https://openalex.org/C2780691134","wikidata":"https://www.wikidata.org/wiki/Q1129448","display_name":"Preamble","level":3,"score":0.525146484375},{"id":"https://openalex.org/C100515483","wikidata":"https://www.wikidata.org/wiki/Q3268235","display_name":"Filter bank","level":3,"score":0.5248610973358154},{"id":"https://openalex.org/C169334058","wikidata":"https://www.wikidata.org/wiki/Q353292","display_name":"Additive white Gaussian noise","level":3,"score":0.4403590261936188},{"id":"https://openalex.org/C32409245","wikidata":"https://www.wikidata.org/wiki/Q749753","display_name":"Quadrature amplitude modulation","level":4,"score":0.4317755699157715},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.4065421223640442},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.3968481421470642},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3645097613334656},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.303921639919281},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.26747769117355347},{"id":"https://openalex.org/C49319798","wikidata":"https://www.wikidata.org/wiki/Q5502874","display_name":"Frequency offset","level":4,"score":0.2659648358821869},{"id":"https://openalex.org/C56296756","wikidata":"https://www.wikidata.org/wiki/Q840922","display_name":"Bit error rate","level":3,"score":0.2377423346042633},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.1823757290840149}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/pimrc.2017.8292472","is_oa":false,"landing_page_url":"https://doi.org/10.1109/pimrc.2017.8292472","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 IEEE 28th Annual International Symposium on Personal, Indoor, and Mobile Radio Communications (PIMRC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":7,"referenced_works":["https://openalex.org/W1500852959","https://openalex.org/W1608910502","https://openalex.org/W1976643433","https://openalex.org/W2050269940","https://openalex.org/W2129303469","https://openalex.org/W2130337619","https://openalex.org/W2512600801"],"related_works":["https://openalex.org/W2606162559","https://openalex.org/W2010378487","https://openalex.org/W2033692824","https://openalex.org/W2574894588","https://openalex.org/W1976817570","https://openalex.org/W2155572290","https://openalex.org/W2119140475","https://openalex.org/W2004910035","https://openalex.org/W2463570369","https://openalex.org/W2122124862"],"abstract_inverted_index":{"The":[0],"carrier":[1],"frequency":[2,8,103],"offset":[3],"(CFO)":[4],"on":[5,27,52],"the":[6,22,25,28,47,50,53,58,61,65,68,70,75,82,88,93,106,112,122,128,134,137,149],"orthogonal":[7],"division":[9],"multiplexing":[10],"(OFDM)":[11],"and":[12,56,78,120,142,145],"offset-QAM-filter-bank":[13],"based":[14],"multi-carrier":[15],"(FBMC)":[16],"have":[17],"been":[18],"well":[19,154],"studied.":[20],"However,":[21],"impact":[23,48],"of":[24,34,49,60,67,127,136],"CFO":[26,51,62,71,138],"QAM-FBMC":[29,54],"systems":[30],"is":[31,72],"complicated":[32],"because":[33],"an":[35],"unavoidable":[36],"interferences":[37],"from":[38],"non-orthogonal":[39],"prototype":[40],"filters.":[41],"In":[42],"this":[43],"paper,":[44],"we":[45,86,110],"analyze":[46],"systems,":[55],"propose":[57,87],"method":[59],"estimation.":[63],"By":[64],"analysis":[66],"CFO,":[69],"separated":[73],"to":[74,91],"integer":[76,83],"part":[77,84,108],"fractional":[79,107],"part.":[80],"For":[81,105],"estimation,":[85,109],"pilot":[89,98],"design":[90],"guarantee":[92],"relative":[94],"high":[95],"power":[96],"at":[97],"subcarrier":[99],"location":[100],"in":[101,140],"up-sampled":[102],"domain.":[104],"formulate":[111],"inner":[113],"product":[114],"equation":[115],"between":[116],"two":[117],"preamble":[118],"symbols,":[119],"suggest":[121],"approximated":[123,151],"estimation":[124,139,152],"for":[125],"lack":[126],"channel":[129],"information.":[130],"Simulation":[131],"results":[132],"show":[133,147],"performance":[135,158],"AWGN":[141],"pedestrian":[143],"channel,":[144],"also":[146],"that":[148],"proposed":[150],"works":[153],"with":[155],"a":[156],"slight":[157],"degradation.":[159]},"counts_by_year":[{"year":2022,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
