{"id":"https://openalex.org/W2091188409","doi":"https://doi.org/10.1109/vtcfall.2012.6399176","title":"Iterative Intercarrier Interference Mitigation for Pilot-Aided OFDM Channel Estimation Based on Channel Linearizations","display_name":"Iterative Intercarrier Interference Mitigation for Pilot-Aided OFDM Channel Estimation Based on Channel Linearizations","publication_year":2012,"publication_date":"2012-09-01","ids":{"openalex":"https://openalex.org/W2091188409","doi":"https://doi.org/10.1109/vtcfall.2012.6399176","mag":"2091188409"},"language":"en","primary_location":{"id":"doi:10.1109/vtcfall.2012.6399176","is_oa":false,"landing_page_url":"https://doi.org/10.1109/vtcfall.2012.6399176","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 IEEE Vehicular Technology Conference (VTC Fall)","raw_type":"proceedings-article"},"type":"conference-paper","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/A5011013082","display_name":"Ingmar Groh","orcid":null},"institutions":[{"id":"https://openalex.org/I2898391981","display_name":"Deutsches Zentrum f\u00fcr Luft- und Raumfahrt e. V. (DLR)","ror":"https://ror.org/04bwf3e34","country_code":"DE","type":"facility","lineage":["https://openalex.org/I1305996414","https://openalex.org/I2898391981"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Ingmar Groh","raw_affiliation_strings":["Institute for Communications and Navigation (KN), German Aerospace Center (DLR), Wessling, Germany","Inst. for Commun. & Navig. (KN), German Aerosp. Center (DLR), Wessling, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute for Communications and Navigation (KN), German Aerospace Center (DLR), Wessling, Germany","institution_ids":["https://openalex.org/I2898391981"]},{"raw_affiliation_string":"Inst. for Commun. & Navig. (KN), German Aerosp. Center (DLR), Wessling, Germany","institution_ids":["https://openalex.org/I2898391981"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5032476098","display_name":"Christian Gentner","orcid":"https://orcid.org/0000-0003-4298-8195"},"institutions":[{"id":"https://openalex.org/I2898391981","display_name":"Deutsches Zentrum f\u00fcr Luft- und Raumfahrt e. V. (DLR)","ror":"https://ror.org/04bwf3e34","country_code":"DE","type":"facility","lineage":["https://openalex.org/I1305996414","https://openalex.org/I2898391981"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Christian Gentner","raw_affiliation_strings":["Institute for Communications and Navigation (KN), German Aerospace Center (DLR), Wessling, Germany","Inst. for Commun. & Navig. (KN), German Aerosp. Center (DLR), Wessling, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute for Communications and Navigation (KN), German Aerospace Center (DLR), Wessling, Germany","institution_ids":["https://openalex.org/I2898391981"]},{"raw_affiliation_string":"Inst. for Commun. & Navig. (KN), German Aerosp. Center (DLR), Wessling, Germany","institution_ids":["https://openalex.org/I2898391981"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5029109217","display_name":"Stephan Sand","orcid":"https://orcid.org/0000-0001-9502-5654"},"institutions":[{"id":"https://openalex.org/I2898391981","display_name":"Deutsches Zentrum f\u00fcr Luft- und Raumfahrt e. V. (DLR)","ror":"https://ror.org/04bwf3e34","country_code":"DE","type":"facility","lineage":["https://openalex.org/I1305996414","https://openalex.org/I2898391981"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Stephan Sand","raw_affiliation_strings":["Institute for Communications and Navigation (KN), German Aerospace Center (DLR), Wessling, Germany","Inst. for Commun. & Navig. (KN), German Aerosp. Center (DLR), Wessling, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute for Communications and Navigation (KN), German Aerospace Center (DLR), Wessling, Germany","institution_ids":["https://openalex.org/I2898391981"]},{"raw_affiliation_string":"Inst. for Commun. & Navig. (KN), German Aerosp. Center (DLR), Wessling, Germany","institution_ids":["https://openalex.org/I2898391981"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I2898391981"],"apc_list":null,"apc_paid":null,"fwci":0.4123,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.59167769,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"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/T10125","display_name":"Advanced Wireless Communication Techniques","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/T10125","display_name":"Advanced Wireless Communication Techniques","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/T11873","display_name":"PAPR reduction in OFDM","score":0.9995999932289124,"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":0.9991000294685364,"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/cyclic-prefix","display_name":"Cyclic prefix","score":0.9388612508773804},{"id":"https://openalex.org/keywords/orthogonal-frequency-division-multiplexing","display_name":"Orthogonal frequency-division multiplexing","score":0.9041633605957031},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.7870265245437622},{"id":"https://openalex.org/keywords/intersymbol-interference","display_name":"Intersymbol interference","score":0.7079235315322876},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.5873878002166748},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5482205152511597},{"id":"https://openalex.org/keywords/interference","display_name":"Interference (communication)","score":0.5142363905906677},{"id":"https://openalex.org/keywords/delay-spread","display_name":"Delay spread","score":0.4923022985458374},{"id":"https://openalex.org/keywords/power-delay-profile","display_name":"Power delay profile","score":0.46338900923728943},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.3743470013141632},{"id":"https://openalex.org/keywords/fading","display_name":"Fading","score":0.3729415535926819},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.3558697998523712},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.3347570300102234},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.33109691739082336},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.17571455240249634},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.06455790996551514}],"concepts":[{"id":"https://openalex.org/C2778775284","wikidata":"https://www.wikidata.org/wiki/Q5198224","display_name":"Cyclic prefix","level":4,"score":0.9388612508773804},{"id":"https://openalex.org/C40409654","wikidata":"https://www.wikidata.org/wiki/Q375889","display_name":"Orthogonal frequency-division multiplexing","level":3,"score":0.9041633605957031},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.7870265245437622},{"id":"https://openalex.org/C97812054","wikidata":"https://www.wikidata.org/wiki/Q2166055","display_name":"Intersymbol interference","level":3,"score":0.7079235315322876},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5873878002166748},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5482205152511597},{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.5142363905906677},{"id":"https://openalex.org/C49456836","wikidata":"https://www.wikidata.org/wiki/Q666814","display_name":"Delay spread","level":4,"score":0.4923022985458374},{"id":"https://openalex.org/C2776250087","wikidata":"https://www.wikidata.org/wiki/Q16938869","display_name":"Power delay profile","level":5,"score":0.46338900923728943},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3743470013141632},{"id":"https://openalex.org/C81978471","wikidata":"https://www.wikidata.org/wiki/Q1196572","display_name":"Fading","level":3,"score":0.3729415535926819},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.3558697998523712},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.3347570300102234},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.33109691739082336},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.17571455240249634},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.06455790996551514},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/vtcfall.2012.6399176","is_oa":false,"landing_page_url":"https://doi.org/10.1109/vtcfall.2012.6399176","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 IEEE Vehicular Technology Conference (VTC Fall)","raw_type":"proceedings-article"},{"id":"pmh:oai:elib.dlr.de:96104","is_oa":false,"landing_page_url":null,"pdf_url":null,"source":{"id":"https://openalex.org/S4377196266","display_name":"elib (German Aerospace Center)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I2898391981","host_organization_name":"Deutsches Zentrum f\u00fcr Luft- und Raumfahrt e. V. (DLR)","host_organization_lineage":["https://openalex.org/I2898391981"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":"","raw_type":"Konferenzbeitrag"},{"id":"pmh:oai:elib.dlr.de:75677","is_oa":false,"landing_page_url":"https://elib.dlr.de/75677/","pdf_url":null,"source":{"id":"https://openalex.org/S4377196266","display_name":"elib (German Aerospace Center)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I2898391981","host_organization_name":"Deutsches Zentrum f\u00fcr Luft- und Raumfahrt e. V. (DLR)","host_organization_lineage":["https://openalex.org/I2898391981"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Konferenzbeitrag"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Climate action","score":0.46000000834465027,"id":"https://metadata.un.org/sdg/13"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":13,"referenced_works":["https://openalex.org/W2017559878","https://openalex.org/W2096294767","https://openalex.org/W2099707214","https://openalex.org/W2100133952","https://openalex.org/W2104572865","https://openalex.org/W2109155033","https://openalex.org/W2111819913","https://openalex.org/W2131887451","https://openalex.org/W2135506853","https://openalex.org/W2148883962","https://openalex.org/W2166123068","https://openalex.org/W2798949726","https://openalex.org/W4212888567"],"related_works":["https://openalex.org/W2163986192","https://openalex.org/W2169555090","https://openalex.org/W2143281946","https://openalex.org/W2564136926","https://openalex.org/W2355672245","https://openalex.org/W2127919250","https://openalex.org/W2109072943","https://openalex.org/W2347256038","https://openalex.org/W2126517605","https://openalex.org/W252146776"],"abstract_inverted_index":{"Orthogonal":[0],"frequency":[1],"division":[2],"multiplexing":[3],"(OFDM)":[4],"became":[5],"a":[6,42,89,93,122],"popular":[7],"transmission":[8],"approach":[9,47],"since":[10],"it":[11],"suppresses":[12],"intersymbol":[13],"interference":[14,23],"(ISI)":[15],"due":[16],"to":[17,48,67,155],"large":[18,129],"channel":[19,31,36,45,57,64,77,84,96,104,109,130,156],"delays.":[20],"However,":[21],"intercarrier":[22],"(ICI)":[24],"for":[25,33],"high":[26],"mobility":[27],"receivers":[28],"yields":[29],"corrupted":[30],"estimates":[32,65],"pilot-aided":[34],"OFDM":[35,70,139,161],"estimation.":[37,85],"Thus,":[38],"this":[39,50],"paper":[40],"presents":[41],"novel":[43],"time-variant":[44,56],"estimation":[46,98,158],"mitigate":[49],"system":[51],"impairment.":[52],"We":[53],"linearize":[54],"the":[55,60,68,75,100,103,115,128,133,137,146,168],"and":[58,72,83,99,136],"determine":[59],"expansion":[61],"point":[62],"by":[63,79],"corresponding":[66,116],"current":[69],"symbol,":[71],"we":[73],"get":[74],"unknown":[76],"slopes":[78],"an":[80],"iterative":[81,175],"data":[82],"Our":[86,125],"algorithm":[87,126],"combines":[88],"least":[90,166],"squares":[91],"or":[92],"minimum":[94],"norm":[95],"slope":[97,157],"detection":[101],"of":[102,148,170],"paths.":[105],"It":[106],"sets":[107],"any":[108],"path":[110],"power":[111,117],"equal":[112],"zero":[113],"once":[114],"estimate":[118],"is":[119],"smaller":[120],"than":[121],"given":[123],"threshold.":[124],"exploits":[127],"correlations":[131,144],"between":[132],"cyclic":[134,152],"prefix":[135],"successive":[138],"symbol":[140],"optimally.":[141],"These":[142],"maximum":[143],"reason":[145],"superiority":[147],"ICI":[149,176],"mitigation":[150,177],"with":[151,159],"prefixes":[153],"compared":[154],"adjacent":[160],"symbols,":[162],"which":[163],"needs":[164],"at":[165],"twice":[167],"number":[169],"pilot":[171],"symbols.":[172],"Additionally,":[173],"our":[174],"reduces":[178],"noise":[179],"impairments.":[180]},"counts_by_year":[{"year":2020,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2013,"cited_by_count":1}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}
