{"id":"https://openalex.org/W2001417296","doi":"https://doi.org/10.1109/icc.2012.6364168","title":"Efficient OFDM channel estimation via an information criterion","display_name":"Efficient OFDM channel estimation via an information criterion","publication_year":2012,"publication_date":"2012-06-01","ids":{"openalex":"https://openalex.org/W2001417296","doi":"https://doi.org/10.1109/icc.2012.6364168","mag":"2001417296"},"language":"en","primary_location":{"id":"doi:10.1109/icc.2012.6364168","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icc.2012.6364168","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 IEEE International Conference on Communications (ICC)","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/A5085449178","display_name":"Alessandro Tomasoni","orcid":"https://orcid.org/0000-0001-6582-4623"},"institutions":[{"id":"https://openalex.org/I93860229","display_name":"Politecnico di Milano","ror":"https://ror.org/01nffqt88","country_code":"IT","type":"education","lineage":["https://openalex.org/I93860229"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Alessandro Tomasoni","raw_affiliation_strings":["Politecnico di Milano, Milan, Italy","Politecnico di Milano, Milan (Italy)#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Politecnico di Milano, Milan, Italy","institution_ids":["https://openalex.org/I93860229"]},{"raw_affiliation_string":"Politecnico di Milano, Milan (Italy)#TAB#","institution_ids":["https://openalex.org/I93860229"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5034215265","display_name":"S. Bellini","orcid":"https://orcid.org/0000-0001-5146-337X"},"institutions":[{"id":"https://openalex.org/I93860229","display_name":"Politecnico di Milano","ror":"https://ror.org/01nffqt88","country_code":"IT","type":"education","lineage":["https://openalex.org/I93860229"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Sandro Bellini","raw_affiliation_strings":["Politecnico di Milano, Milan, Italy","[CNR-IEIIT, Politecnico di Milano, Milan, Italy]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Politecnico di Milano, Milan, Italy","institution_ids":["https://openalex.org/I93860229"]},{"raw_affiliation_string":"[CNR-IEIIT, Politecnico di Milano, Milan, Italy]","institution_ids":["https://openalex.org/I93860229"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101410981","display_name":"Marco Ferrari","orcid":"https://orcid.org/0000-0001-6063-1910"},"institutions":[{"id":"https://openalex.org/I93860229","display_name":"Politecnico di Milano","ror":"https://ror.org/01nffqt88","country_code":"IT","type":"education","lineage":["https://openalex.org/I93860229"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Marco Ferrari","raw_affiliation_strings":["Politecnico di Milano, Milan, Italy","Politecnico di Milano, Milan (Italy)#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Politecnico di Milano, Milan, Italy","institution_ids":["https://openalex.org/I93860229"]},{"raw_affiliation_string":"Politecnico di Milano, Milan (Italy)#TAB#","institution_ids":["https://openalex.org/I93860229"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5040508659","display_name":"Devis Gatti","orcid":null},"institutions":[{"id":"https://openalex.org/I131827901","display_name":"STMicroelectronics (Switzerland)","ror":"https://ror.org/00wm3b005","country_code":"CH","type":"company","lineage":["https://openalex.org/I131827901"]},{"id":"https://openalex.org/I4210154781","display_name":"STMicroelectronics (Italy)","ror":"https://ror.org/053bqv655","country_code":"IT","type":"company","lineage":["https://openalex.org/I131827901","https://openalex.org/I4210154781"]}],"countries":["CH","IT"],"is_corresponding":false,"raw_author_name":"Devis Gatti","raw_affiliation_strings":["STMicroelectronics, Agrate-Brianza, Italy","STMicroelectronics - Agrate Brianza, Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"STMicroelectronics, Agrate-Brianza, Italy","institution_ids":["https://openalex.org/I4210154781"]},{"raw_affiliation_string":"STMicroelectronics - Agrate Brianza, Italy","institution_ids":["https://openalex.org/I131827901"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5003412804","display_name":"Massimiliano Siti","orcid":null},"institutions":[{"id":"https://openalex.org/I131827901","display_name":"STMicroelectronics (Switzerland)","ror":"https://ror.org/00wm3b005","country_code":"CH","type":"company","lineage":["https://openalex.org/I131827901"]},{"id":"https://openalex.org/I4210154781","display_name":"STMicroelectronics (Italy)","ror":"https://ror.org/053bqv655","country_code":"IT","type":"company","lineage":["https://openalex.org/I131827901","https://openalex.org/I4210154781"]}],"countries":["CH","IT"],"is_corresponding":false,"raw_author_name":"Massimiliano Siti","raw_affiliation_strings":["STMicroelectronics, Agrate-Brianza, Italy","STMicroelectronics - Agrate Brianza, Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"STMicroelectronics, Agrate-Brianza, Italy","institution_ids":["https://openalex.org/I4210154781"]},{"raw_affiliation_string":"STMicroelectronics - Agrate Brianza, Italy","institution_ids":["https://openalex.org/I131827901"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":"25","issue":null,"first_page":"3936","last_page":"3941"},"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/T10575","display_name":"Wireless Communication Networks Research","score":0.9993000030517578,"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/T10326","display_name":"Indoor and Outdoor Localization Technologies","score":0.9951000213623047,"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/channel","display_name":"Channel (broadcasting)","score":0.7956356406211853},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7027621865272522},{"id":"https://openalex.org/keywords/orthogonal-frequency-division-multiplexing","display_name":"Orthogonal frequency-division multiplexing","score":0.6871656179428101},{"id":"https://openalex.org/keywords/robustness","display_name":"Robustness (evolution)","score":0.6815286874771118},{"id":"https://openalex.org/keywords/binary-erasure-channel","display_name":"Binary erasure channel","score":0.4571717381477356},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.44763267040252686},{"id":"https://openalex.org/keywords/impulse-response","display_name":"Impulse response","score":0.4437254071235657},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.4325104355812073},{"id":"https://openalex.org/keywords/ranging","display_name":"Ranging","score":0.41058364510536194},{"id":"https://openalex.org/keywords/impulse","display_name":"Impulse (physics)","score":0.41043272614479065},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.32070785760879517},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.2421625852584839},{"id":"https://openalex.org/keywords/channel-capacity","display_name":"Channel capacity","score":0.2347460389137268},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.20435398817062378}],"concepts":[{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.7956356406211853},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7027621865272522},{"id":"https://openalex.org/C40409654","wikidata":"https://www.wikidata.org/wiki/Q375889","display_name":"Orthogonal frequency-division multiplexing","level":3,"score":0.6871656179428101},{"id":"https://openalex.org/C63479239","wikidata":"https://www.wikidata.org/wiki/Q7353546","display_name":"Robustness (evolution)","level":3,"score":0.6815286874771118},{"id":"https://openalex.org/C149862233","wikidata":"https://www.wikidata.org/wiki/Q864142","display_name":"Binary erasure channel","level":4,"score":0.4571717381477356},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.44763267040252686},{"id":"https://openalex.org/C72279823","wikidata":"https://www.wikidata.org/wiki/Q1139726","display_name":"Impulse response","level":2,"score":0.4437254071235657},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.4325104355812073},{"id":"https://openalex.org/C115051666","wikidata":"https://www.wikidata.org/wiki/Q6522493","display_name":"Ranging","level":2,"score":0.41058364510536194},{"id":"https://openalex.org/C70836080","wikidata":"https://www.wikidata.org/wiki/Q837940","display_name":"Impulse (physics)","level":2,"score":0.41043272614479065},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.32070785760879517},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.2421625852584839},{"id":"https://openalex.org/C97744766","wikidata":"https://www.wikidata.org/wiki/Q870845","display_name":"Channel capacity","level":3,"score":0.2347460389137268},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.20435398817062378},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"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":2,"locations":[{"id":"doi:10.1109/icc.2012.6364168","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icc.2012.6364168","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 IEEE International Conference on Communications (ICC)","raw_type":"proceedings-article"},{"id":"pmh:oai:re.public.polimi.it:11311/685848","is_oa":false,"landing_page_url":"http://hdl.handle.net/11311/685848","pdf_url":null,"source":{"id":"https://openalex.org/S4306400312","display_name":"Virtual Community of Pathological Anatomy (University of Castilla La Mancha)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I79189158","host_organization_name":"University of Castilla-La Mancha","host_organization_lineage":["https://openalex.org/I79189158"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"info:eu-repo/semantics/conferenceObject"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":10,"referenced_works":["https://openalex.org/W1977065472","https://openalex.org/W2099584101","https://openalex.org/W2099839987","https://openalex.org/W2129918292","https://openalex.org/W2142613017","https://openalex.org/W2142635246","https://openalex.org/W2158048986","https://openalex.org/W2167466178","https://openalex.org/W2326591006","https://openalex.org/W2478116870"],"related_works":["https://openalex.org/W4384112194","https://openalex.org/W2783354812","https://openalex.org/W2103009189","https://openalex.org/W4312958259","https://openalex.org/W4390813131","https://openalex.org/W2349383066","https://openalex.org/W4328132048","https://openalex.org/W4308259661","https://openalex.org/W2140267235","https://openalex.org/W1975973603"],"abstract_inverted_index":{"In":[0,126],"this":[1],"paper,":[2],"we":[3,85],"consider":[4],"joint":[5,91],"estimation":[6,44,60,97,107,144],"of":[7,12],"the":[8,13,24,69,80,90,103,113,129],"channel":[9,31,43,59,71,92,106,117,149],"length":[10,72,93],"and":[11,30,94,131],"impulse":[14,95],"response":[15,96],"for":[16],"OFDM":[17],"systems,":[18],"exploiting":[19],"information":[20,36],"criteria,":[21],"to":[22,47,54,67,98,112],"find":[23],"best":[25],"trade-off":[26],"between":[27],"noise":[28],"rejection":[29],"description":[32],"accuracy.":[33],"So":[34],"far,":[35],"criteria":[37],"have":[38],"not":[39],"been":[40],"considered":[41],"practical":[42],"methods,":[45],"due":[46],"their":[48],"prohibitive":[49],"complexity.":[50],"We":[51],"show":[52],"how":[53],"make":[55],"them":[56],"affordable,":[57],"performing":[58],"in":[61,141],"a":[62,74,137],"recursive":[63],"way":[64],"that":[65,146],"allows":[66],"establish":[68],"optimal":[70],"with":[73,136],"moderate":[75],"incremental":[76],"cost.":[77],"Focusing":[78],"on":[79,109],"802.11":[81],"wireless":[82],"LAN":[83],"family,":[84],"investigate":[86],"several":[87],"cases,":[88,128],"applying":[89],"many":[99],"scenarios,":[100],"ranging":[101],"from":[102],"simplest":[104],"pilot-aided":[105],"based":[108],"training":[110],"sequences,":[111],"most":[114],"challenging":[115],"data-aided":[116],"tracking,":[118],"driven":[119],"either":[120],"by":[121],"detected":[122],"or":[123],"decoded":[124],"symbols.":[125],"all":[127],"performance":[130],"robustness":[132],"are":[133],"very":[134,138],"good,":[135],"small":[139],"increase":[140],"complexity":[142],"w.r.t.":[143],"methods":[145],"assume":[147],"fixed":[148],"length.":[150]},"counts_by_year":[{"year":2017,"cited_by_count":1},{"year":2015,"cited_by_count":2},{"year":2014,"cited_by_count":1}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}
