{"id":"https://openalex.org/W2491405313","doi":"https://doi.org/10.1109/icc.2016.7511165","title":"Semi-blind precoding aided ML CFO estimation for ICA based MIMO OFDM systems","display_name":"Semi-blind precoding aided ML CFO estimation for ICA based MIMO OFDM systems","publication_year":2016,"publication_date":"2016-05-01","ids":{"openalex":"https://openalex.org/W2491405313","doi":"https://doi.org/10.1109/icc.2016.7511165","mag":"2491405313"},"language":"en","primary_location":{"id":"doi:10.1109/icc.2016.7511165","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icc.2016.7511165","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2016 IEEE International Conference on Communications (ICC)","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/A5071060953","display_name":"Yufei Jiang","orcid":"https://orcid.org/0000-0003-0523-8117"},"institutions":[{"id":"https://openalex.org/I146655781","display_name":"University of Liverpool","ror":"https://ror.org/04xs57h96","country_code":"GB","type":"education","lineage":["https://openalex.org/I146655781"]}],"countries":["GB"],"is_corresponding":true,"raw_author_name":"Yufei Jiang","raw_affiliation_strings":["Department of Electrical Engineering and Electronics, The University of Liverpool, Liverpool, U.K"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering and Electronics, The University of Liverpool, Liverpool, U.K","institution_ids":["https://openalex.org/I146655781"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5064534354","display_name":"Xu Zhu","orcid":"https://orcid.org/0000-0003-1287-1623"},"institutions":[{"id":"https://openalex.org/I146655781","display_name":"University of Liverpool","ror":"https://ror.org/04xs57h96","country_code":"GB","type":"education","lineage":["https://openalex.org/I146655781"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Xu Zhu","raw_affiliation_strings":["Department of Electrical Engineering and Electronics, The University of Liverpool, Liverpool, U.K"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering and Electronics, The University of Liverpool, Liverpool, U.K","institution_ids":["https://openalex.org/I146655781"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5033755146","display_name":"Eng Gee Lim","orcid":"https://orcid.org/0000-0003-0199-7386"},"institutions":[{"id":"https://openalex.org/I146655781","display_name":"University of Liverpool","ror":"https://ror.org/04xs57h96","country_code":"GB","type":"education","lineage":["https://openalex.org/I146655781"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Eng Gee Lim","raw_affiliation_strings":["Department of Electrical Engineering and Electronics, The University of Liverpool, Liverpool, U.K"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering and Electronics, The University of Liverpool, Liverpool, U.K","institution_ids":["https://openalex.org/I146655781"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100741261","display_name":"Yi Huang","orcid":"https://orcid.org/0000-0001-7774-1024"},"institutions":[{"id":"https://openalex.org/I146655781","display_name":"University of Liverpool","ror":"https://ror.org/04xs57h96","country_code":"GB","type":"education","lineage":["https://openalex.org/I146655781"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Yi Huang","raw_affiliation_strings":["Department of Electrical Engineering and Electronics, The University of Liverpool, Liverpool, U.K"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering and Electronics, The University of Liverpool, Liverpool, U.K","institution_ids":["https://openalex.org/I146655781"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5034778772","display_name":"Zhongxiang Wei","orcid":"https://orcid.org/0000-0003-0584-5566"},"institutions":[{"id":"https://openalex.org/I146655781","display_name":"University of Liverpool","ror":"https://ror.org/04xs57h96","country_code":"GB","type":"education","lineage":["https://openalex.org/I146655781"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Zhongxiang Wei","raw_affiliation_strings":["Department of Electrical Engineering and Electronics, The University of Liverpool, Liverpool, U.K"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering and Electronics, The University of Liverpool, Liverpool, U.K","institution_ids":["https://openalex.org/I146655781"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5011665213","display_name":"Hai Lin","orcid":"https://orcid.org/0000-0002-6364-348X"},"institutions":[{"id":"https://openalex.org/I146655781","display_name":"University of Liverpool","ror":"https://ror.org/04xs57h96","country_code":"GB","type":"education","lineage":["https://openalex.org/I146655781"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Hai Lin","raw_affiliation_strings":["Department of Electrical Engineering and Electronics, The University of Liverpool, Liverpool, U.K"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering and Electronics, The University of Liverpool, Liverpool, U.K","institution_ids":["https://openalex.org/I146655781"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5071060953"],"corresponding_institution_ids":["https://openalex.org/I146655781"],"apc_list":null,"apc_paid":null,"fwci":0.5044,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.63570323,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"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/T11447","display_name":"Blind Source Separation Techniques","score":1.0,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"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/T11447","display_name":"Blind Source Separation Techniques","score":1.0,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"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":0.9983000159263611,"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/T11233","display_name":"Advanced Adaptive Filtering Techniques","score":0.9972000122070312,"subfield":{"id":"https://openalex.org/subfields/2206","display_name":"Computational Mechanics"},"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/precoding","display_name":"Precoding","score":0.9289869070053101},{"id":"https://openalex.org/keywords/carrier-frequency-offset","display_name":"Carrier frequency offset","score":0.8178718686103821},{"id":"https://openalex.org/keywords/orthogonal-frequency-division-multiplexing","display_name":"Orthogonal frequency-division multiplexing","score":0.6901739835739136},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6519398093223572},{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.6135534048080444},{"id":"https://openalex.org/keywords/zero-forcing-precoding","display_name":"Zero-forcing precoding","score":0.5050666928291321},{"id":"https://openalex.org/keywords/mimo-ofdm","display_name":"MIMO-OFDM","score":0.49455901980400085},{"id":"https://openalex.org/keywords/independent-component-analysis","display_name":"Independent component analysis","score":0.49256521463394165},{"id":"https://openalex.org/keywords/bit-error-rate","display_name":"Bit error rate","score":0.4555962085723877},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.4545920491218567},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.4349815547466278},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.3257741928100586},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.32122766971588135},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.2520397901535034},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.17114073038101196},{"id":"https://openalex.org/keywords/frequency-offset","display_name":"Frequency offset","score":0.16472786664962769},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.12273147702217102}],"concepts":[{"id":"https://openalex.org/C160562895","wikidata":"https://www.wikidata.org/wiki/Q7239557","display_name":"Precoding","level":4,"score":0.9289869070053101},{"id":"https://openalex.org/C2776108382","wikidata":"https://www.wikidata.org/wiki/Q25111451","display_name":"Carrier frequency offset","level":5,"score":0.8178718686103821},{"id":"https://openalex.org/C40409654","wikidata":"https://www.wikidata.org/wiki/Q375889","display_name":"Orthogonal frequency-division multiplexing","level":3,"score":0.6901739835739136},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6519398093223572},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.6135534048080444},{"id":"https://openalex.org/C155437304","wikidata":"https://www.wikidata.org/wiki/Q8069444","display_name":"Zero-forcing precoding","level":5,"score":0.5050666928291321},{"id":"https://openalex.org/C130946814","wikidata":"https://www.wikidata.org/wiki/Q5988271","display_name":"MIMO-OFDM","level":4,"score":0.49455901980400085},{"id":"https://openalex.org/C51432778","wikidata":"https://www.wikidata.org/wiki/Q1259145","display_name":"Independent component analysis","level":2,"score":0.49256521463394165},{"id":"https://openalex.org/C56296756","wikidata":"https://www.wikidata.org/wiki/Q840922","display_name":"Bit error rate","level":3,"score":0.4555962085723877},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.4545920491218567},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.4349815547466278},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.3257741928100586},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.32122766971588135},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.2520397901535034},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.17114073038101196},{"id":"https://openalex.org/C49319798","wikidata":"https://www.wikidata.org/wiki/Q5502874","display_name":"Frequency offset","level":4,"score":0.16472786664962769},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.12273147702217102},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icc.2016.7511165","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icc.2016.7511165","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2016 IEEE International Conference on Communications (ICC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7","score":0.8899999856948853}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":14,"referenced_works":["https://openalex.org/W595252221","https://openalex.org/W1548802052","https://openalex.org/W1981230256","https://openalex.org/W2058739242","https://openalex.org/W2082500899","https://openalex.org/W2104719891","https://openalex.org/W2124000411","https://openalex.org/W2132821178","https://openalex.org/W2135217688","https://openalex.org/W2142294962","https://openalex.org/W2155411481","https://openalex.org/W2157404634","https://openalex.org/W2167217202","https://openalex.org/W4211083646"],"related_works":["https://openalex.org/W2111825998","https://openalex.org/W2326544815","https://openalex.org/W1973158664","https://openalex.org/W1731022149","https://openalex.org/W1996933839","https://openalex.org/W2000226056","https://openalex.org/W4386858283","https://openalex.org/W1979957996","https://openalex.org/W3190864439","https://openalex.org/W1993945082"],"abstract_inverted_index":{"We":[0],"propose":[1],"a":[2,16,43,112],"semi-blind":[3,78],"precoding":[4,17,47],"aided":[5,18,89,126],"maximum":[6],"likelihood":[7],"(ML)":[8],"carrier":[9],"frequency":[10,33],"offset":[11],"(CFO)":[12],"estimation":[13,64,92,129],"method":[14],"and":[15,54,65,131,143],"equalization":[19],"based":[20],"on":[21],"independent":[22],"component":[23],"analysis":[24],"(ICA)":[25],"receiver":[26],"structure":[27,80],"for":[28,68],"multiple-input":[29],"multiple-output":[30],"(MIMO)":[31],"orthogonal":[32],"division":[34],"multiplexing":[35],"(OFDM)":[36],"wireless":[37],"communication":[38],"systems.":[39],"By":[40],"carefully":[41],"designing":[42],"constant":[44],"in":[45],"the":[46,49,69,74,87,108,118,121,124,134],"process,":[48],"power":[50,101],"between":[51],"reference":[52],"data":[53,56],"source":[55],"can":[57],"be":[58],"balanced":[59],"to":[60,133],"enable":[61],"ML":[62,90,127],"CFO":[63,91,128],"ambiguity":[66],"elimination":[67],"ICA":[70],"output":[71],"signals":[72],"at":[73],"receiver.":[75],"This":[76],"proposed":[77,109],"non-redundant":[79],"is":[81,102],"much":[82],"more":[83],"bandwidth-and-energy":[84],"efficient":[85],"than":[86],"pilot":[88,125],"method,":[93,130],"as":[94,120],"no":[95,144],"real-time":[96],"training":[97],"or":[98],"extra":[99],"transmission":[100],"required.":[103],"Simulation":[104],"results":[105],"show":[106],"that":[107],"scheme":[110],"provides":[111],"bit":[113],"error":[114],"rate":[115],"(BER)":[116],"performance":[117,122],"same":[119],"of":[123],"close":[132],"ideal":[135],"case":[136],"with":[137],"perfect":[138],"channel":[139],"state":[140],"information":[141],"(CSI)":[142],"CFO.":[145]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2018,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}