{"id":"https://openalex.org/W1511028545","doi":"https://doi.org/10.1109/pimrc.2004.1368812","title":"I/Q mismatch cancellation for MIMO-OFDM systems","display_name":"I/Q mismatch cancellation for MIMO-OFDM systems","publication_year":2005,"publication_date":"2005-01-12","ids":{"openalex":"https://openalex.org/W1511028545","doi":"https://doi.org/10.1109/pimrc.2004.1368812","mag":"1511028545"},"language":"en","primary_location":{"id":"doi:10.1109/pimrc.2004.1368812","is_oa":false,"landing_page_url":"https://doi.org/10.1109/pimrc.2004.1368812","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2004 IEEE 15th International Symposium on Personal, Indoor and Mobile Radio Communications (IEEE Cat. No.04TH8754)","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/A5032054995","display_name":"R.M. Rao","orcid":null},"institutions":[{"id":"https://openalex.org/I161318765","display_name":"University of California, Los Angeles","ror":"https://ror.org/046rm7j60","country_code":"US","type":"education","lineage":["https://openalex.org/I161318765"]},{"id":"https://openalex.org/I4210140243","display_name":"Samueli Institute","ror":"https://ror.org/03teef091","country_code":"US","type":"nonprofit","lineage":["https://openalex.org/I4210140243"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"R.M. Rao","raw_affiliation_strings":["Henry Samueli School of Engineering and Applied Sciences, University of California, Los Angeles, CA, USA","Henry Samueli Sch. of Eng. & Appl. Sci., California Univ., Los Angeles, CA, USA"],"affiliations":[{"raw_affiliation_string":"Henry Samueli School of Engineering and Applied Sciences, University of California, Los Angeles, CA, USA","institution_ids":["https://openalex.org/I4210140243","https://openalex.org/I161318765"]},{"raw_affiliation_string":"Henry Samueli Sch. of Eng. & Appl. Sci., California Univ., Los Angeles, CA, USA","institution_ids":["https://openalex.org/I161318765"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5001218651","display_name":"Babak Daneshrad","orcid":null},"institutions":[{"id":"https://openalex.org/I4210140243","display_name":"Samueli Institute","ror":"https://ror.org/03teef091","country_code":"US","type":"nonprofit","lineage":["https://openalex.org/I4210140243"]},{"id":"https://openalex.org/I161318765","display_name":"University of California, Los Angeles","ror":"https://ror.org/046rm7j60","country_code":"US","type":"education","lineage":["https://openalex.org/I161318765"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"B. Daneshrad","raw_affiliation_strings":["Henry Samueli School of Engineering and Applied Sciences, University of California, Los Angeles, CA, USA","Henry Samueli Sch. of Eng. & Appl. Sci., California Univ., Los Angeles, CA, USA"],"affiliations":[{"raw_affiliation_string":"Henry Samueli School of Engineering and Applied Sciences, University of California, Los Angeles, CA, USA","institution_ids":["https://openalex.org/I4210140243","https://openalex.org/I161318765"]},{"raw_affiliation_string":"Henry Samueli Sch. of Eng. & Appl. Sci., California Univ., Los Angeles, CA, USA","institution_ids":["https://openalex.org/I161318765"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5032054995"],"corresponding_institution_ids":["https://openalex.org/I161318765","https://openalex.org/I4210140243"],"apc_list":null,"apc_paid":null,"fwci":6.0467,"has_fulltext":false,"cited_by_count":36,"citation_normalized_percentile":{"value":0.96220987,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"2710","last_page":"2714"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10125","display_name":"Advanced Wireless Communication Techniques","score":0.998199999332428,"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":0.998199999332428,"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/T11248","display_name":"Advanced Power Amplifier Design","score":0.9979000091552734,"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/T12146","display_name":"Power Line Communications and Noise","score":0.9976000189781189,"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/orthogonal-frequency-division-multiplexing","display_name":"Orthogonal frequency-division multiplexing","score":0.7984737157821655},{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.7017645835876465},{"id":"https://openalex.org/keywords/mimo-ofdm","display_name":"MIMO-OFDM","score":0.5910443067550659},{"id":"https://openalex.org/keywords/spectral-efficiency","display_name":"Spectral efficiency","score":0.5876912474632263},{"id":"https://openalex.org/keywords/interference","display_name":"Interference (communication)","score":0.5679373145103455},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5674043893814087},{"id":"https://openalex.org/keywords/testbed","display_name":"Testbed","score":0.5233149528503418},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.4786849617958069},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.4138960540294647},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.31080228090286255},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.16177156567573547},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.11071184277534485},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.10143452882766724}],"concepts":[{"id":"https://openalex.org/C40409654","wikidata":"https://www.wikidata.org/wiki/Q375889","display_name":"Orthogonal frequency-division multiplexing","level":3,"score":0.7984737157821655},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.7017645835876465},{"id":"https://openalex.org/C130946814","wikidata":"https://www.wikidata.org/wiki/Q5988271","display_name":"MIMO-OFDM","level":4,"score":0.5910443067550659},{"id":"https://openalex.org/C137246740","wikidata":"https://www.wikidata.org/wiki/Q583970","display_name":"Spectral efficiency","level":3,"score":0.5876912474632263},{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.5679373145103455},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5674043893814087},{"id":"https://openalex.org/C31395832","wikidata":"https://www.wikidata.org/wiki/Q1318674","display_name":"Testbed","level":2,"score":0.5233149528503418},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.4786849617958069},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.4138960540294647},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.31080228090286255},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.16177156567573547},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.11071184277534485},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.10143452882766724},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.0},{"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/pimrc.2004.1368812","is_oa":false,"landing_page_url":"https://doi.org/10.1109/pimrc.2004.1368812","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2004 IEEE 15th International Symposium on Personal, Indoor and Mobile Radio Communications (IEEE Cat. No.04TH8754)","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":0.6800000071525574}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":11,"referenced_works":["https://openalex.org/W40558736","https://openalex.org/W1547069917","https://openalex.org/W1551517259","https://openalex.org/W2087668688","https://openalex.org/W2136162940","https://openalex.org/W2144366564","https://openalex.org/W2145410896","https://openalex.org/W2340429540","https://openalex.org/W4243330440","https://openalex.org/W6632697082","https://openalex.org/W6704214279"],"related_works":["https://openalex.org/W3118536199","https://openalex.org/W2366188968","https://openalex.org/W2134916061","https://openalex.org/W2159772567","https://openalex.org/W3168365631","https://openalex.org/W3016860855","https://openalex.org/W2188042986","https://openalex.org/W2155567810","https://openalex.org/W2539022530","https://openalex.org/W2344765023"],"abstract_inverted_index":{"MIMO-OFDM":[0,17,55],"systems":[1],"are":[2,67],"gaining":[3],"prominence":[4],"in":[5,16,54],"high":[6],"data":[7],"rate":[8],"applications":[9],"due":[10],"to":[11,76],"their":[12],"increased":[13],"spectral":[14],"efficiency,":[15],"systems,":[18],"I/Q":[19,48,62,80],"mismatch":[20,63],"causes":[21],"interference":[22],"between":[23],"the":[24,34,37,45,59,89],"frequency":[25],"mirror":[26],"subcarriers.":[27],"This":[28],"can":[29],"significantly":[30],"degrade":[31],"and":[32,51,82,95],"limit":[33],"performance":[35],"of":[36,44,47,61],"system.":[38],"We":[39,57,69,91],"present":[40],"a":[41,72],"mathematical":[42],"analysis":[43],"effects":[46],"gain,":[49],"delay":[50],"phase":[52],"mismatches":[53,81],"systems.":[56],"show":[58,92],"impact":[60],"when":[64],"more":[65],"antennas":[66],"added.":[68],"also":[70],"derive":[71],"linear":[73],"optimal":[74],"solution":[75],"cancel":[77],"all":[78],"three":[79],"an":[83,98],"RLS":[84],"based":[85],"adaptive":[86],"filter":[87],"for":[88],"same.":[90],"simulation":[93],"results":[94,96],"on":[97],"experimental":[99],"testbed.":[100]},"counts_by_year":[{"year":2021,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2014,"cited_by_count":3},{"year":2013,"cited_by_count":2},{"year":2012,"cited_by_count":4}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}