{"id":"https://openalex.org/W2151811524","doi":"https://doi.org/10.1109/tsp.2010.2048317","title":"Joint Channel Estimation, Equalization, and Data Detection for OFDM Systems in the Presence of Very High Mobility","display_name":"Joint Channel Estimation, Equalization, and Data Detection for OFDM Systems in the Presence of Very High Mobility","publication_year":2010,"publication_date":"2010-04-16","ids":{"openalex":"https://openalex.org/W2151811524","doi":"https://doi.org/10.1109/tsp.2010.2048317","mag":"2151811524"},"language":"en","primary_location":{"id":"doi:10.1109/tsp.2010.2048317","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tsp.2010.2048317","pdf_url":null,"source":{"id":"https://openalex.org/S168680287","display_name":"IEEE Transactions on Signal Processing","issn_l":"1053-587X","issn":["1053-587X","1941-0476"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Signal Processing","raw_type":"journal-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/A5017283708","display_name":"Erdal Panay\u0131rc\u0131","orcid":"https://orcid.org/0000-0001-7328-6626"},"institutions":[{"id":"https://openalex.org/I132286405","display_name":"Kadir Has University","ror":"https://ror.org/03zzckc47","country_code":"TR","type":"education","lineage":["https://openalex.org/I132286405"]},{"id":"https://openalex.org/I20089843","display_name":"Princeton University","ror":"https://ror.org/00hx57361","country_code":"US","type":"education","lineage":["https://openalex.org/I20089843"]}],"countries":["TR","US"],"is_corresponding":false,"raw_author_name":"E Panayirci","raw_affiliation_strings":["Department of Electrical Engineering, Princeton University, Princeton, NJ, USA","Department of Electronics Engineering, Kadir Has University, Istanbul, Turkey"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, Princeton University, Princeton, NJ, USA","institution_ids":["https://openalex.org/I20089843"]},{"raw_affiliation_string":"Department of Electronics Engineering, Kadir Has University, Istanbul, Turkey","institution_ids":["https://openalex.org/I132286405"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5066196538","display_name":"Habib \u015eenol","orcid":"https://orcid.org/0000-0001-5724-0839"},"institutions":[{"id":"https://openalex.org/I132286405","display_name":"Kadir Has University","ror":"https://ror.org/03zzckc47","country_code":"TR","type":"education","lineage":["https://openalex.org/I132286405"]}],"countries":["TR"],"is_corresponding":false,"raw_author_name":"H Senol","raw_affiliation_strings":["Department of Electronics Engineering, Kadir Has University, Istanbul, Turkey"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electronics Engineering, Kadir Has University, Istanbul, Turkey","institution_ids":["https://openalex.org/I132286405"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5042307561","display_name":"H. Vincent Poor","orcid":"https://orcid.org/0000-0002-2062-131X"},"institutions":[{"id":"https://openalex.org/I20089843","display_name":"Princeton University","ror":"https://ror.org/00hx57361","country_code":"US","type":"education","lineage":["https://openalex.org/I20089843"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"H.V Poor","raw_affiliation_strings":["Department of Electrical Engineering, Princeton University, Princeton, NJ, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, Princeton University, Princeton, NJ, USA","institution_ids":["https://openalex.org/I20089843"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":9.5617,"has_fulltext":false,"cited_by_count":99,"citation_normalized_percentile":{"value":0.983306,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":94,"max":100},"biblio":{"volume":"58","issue":"8","first_page":"4225","last_page":"4238"},"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/T10575","display_name":"Wireless Communication Networks Research","score":0.9998999834060669,"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/T11873","display_name":"PAPR reduction in OFDM","score":0.9997000098228455,"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":0.8407159447669983},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.6627702713012695},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.6519170999526978},{"id":"https://openalex.org/keywords/computational-complexity-theory","display_name":"Computational complexity theory","score":0.5652912259101868},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5553617477416992},{"id":"https://openalex.org/keywords/fading","display_name":"Fading","score":0.5543889403343201},{"id":"https://openalex.org/keywords/equalization","display_name":"Equalization (audio)","score":0.551209032535553},{"id":"https://openalex.org/keywords/interference","display_name":"Interference (communication)","score":0.42544952034950256},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.3669685125350952},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.24304011464118958}],"concepts":[{"id":"https://openalex.org/C40409654","wikidata":"https://www.wikidata.org/wiki/Q375889","display_name":"Orthogonal frequency-division multiplexing","level":3,"score":0.8407159447669983},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.6627702713012695},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.6519170999526978},{"id":"https://openalex.org/C179799912","wikidata":"https://www.wikidata.org/wiki/Q205084","display_name":"Computational complexity theory","level":2,"score":0.5652912259101868},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5553617477416992},{"id":"https://openalex.org/C81978471","wikidata":"https://www.wikidata.org/wiki/Q1196572","display_name":"Fading","level":3,"score":0.5543889403343201},{"id":"https://openalex.org/C75755367","wikidata":"https://www.wikidata.org/wiki/Q104531076","display_name":"Equalization (audio)","level":3,"score":0.551209032535553},{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.42544952034950256},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3669685125350952},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.24304011464118958}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tsp.2010.2048317","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tsp.2010.2048317","pdf_url":null,"source":{"id":"https://openalex.org/S168680287","display_name":"IEEE Transactions on Signal Processing","issn_l":"1053-587X","issn":["1053-587X","1941-0476"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Signal Processing","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":38,"referenced_works":["https://openalex.org/W1590772317","https://openalex.org/W1596939795","https://openalex.org/W1667950888","https://openalex.org/W1981745143","https://openalex.org/W1996872397","https://openalex.org/W2049345072","https://openalex.org/W2053318261","https://openalex.org/W2053332456","https://openalex.org/W2064607622","https://openalex.org/W2065131885","https://openalex.org/W2079580714","https://openalex.org/W2102800524","https://openalex.org/W2104572865","https://openalex.org/W2110562101","https://openalex.org/W2111819913","https://openalex.org/W2114004090","https://openalex.org/W2119531925","https://openalex.org/W2121051729","https://openalex.org/W2130141076","https://openalex.org/W2131887451","https://openalex.org/W2133475491","https://openalex.org/W2136445813","https://openalex.org/W2138401324","https://openalex.org/W2141281855","https://openalex.org/W2142947498","https://openalex.org/W2143625283","https://openalex.org/W2143729631","https://openalex.org/W2150127333","https://openalex.org/W2154191559","https://openalex.org/W2154584020","https://openalex.org/W2157195543","https://openalex.org/W2157667501","https://openalex.org/W2160015451","https://openalex.org/W2161623414","https://openalex.org/W2161716281","https://openalex.org/W2162271168","https://openalex.org/W3133603318","https://openalex.org/W4212888567"],"related_works":["https://openalex.org/W2327053383","https://openalex.org/W2356834760","https://openalex.org/W1964600846","https://openalex.org/W2127563499","https://openalex.org/W2030191005","https://openalex.org/W2159845229","https://openalex.org/W2109083503","https://openalex.org/W4317418808","https://openalex.org/W2532935424","https://openalex.org/W2064052579"],"abstract_inverted_index":{"This":[0],"paper":[1],"is":[2,41,53,106,122,131],"concerned":[3],"with":[4,160,219],"the":[5,27,44,77,81,93,99,111,126,136,140,146,155,170,175,196,200,206,230,237],"challenging":[6],"and":[7,15,32,129,154,174,205,214],"timely":[8],"problem":[9],"of":[10,29,80,119,139,224,236],"joint":[11,166],"channel":[12,97,127,150,176,202,215,225],"estimation,":[13],"equalization,":[14],"data":[16,156,171],"detection":[17,167],"for":[18],"uplink":[19],"orthogonal":[20,86],"frequency":[21,30],"division":[22],"multiplexing":[23],"(OFDM)":[24],"systems":[25],"in":[26,180,229,233],"presence":[28],"selective":[31],"very":[33,203,221],"rapidly":[34,94],"time":[35],"varying":[36],"channels.":[37],"The":[38,163],"resulting":[39,147,232],"algorithm":[40,168,208],"based":[42],"on":[43,110],"space":[45],"alternating":[46],"generalized":[47],"expectation":[48],"maximization":[49],"(SAGE)":[50],"technique":[51],"which":[52],"particularly":[54],"well":[55],"suited":[56],"to":[57,62,75,91,124,134,183],"multicarrier":[58],"signal":[59],"formats":[60],"leading":[61,182],"a":[63,116,184,220],"receiver":[64,185],"structure":[65,186],"that":[66,187,195],"also":[67,188],"incorporates":[68,189],"interchannel":[69],"interference":[70],"(ICI)":[71],"cancelation.":[72,191],"In":[73,143],"order":[74],"reduce":[76],"computational":[78,238],"complexity":[79],"algorithm,":[82,231],"band-limited,":[83],"discrete":[84,100],"cosine":[85,101,197],"basis":[87],"functions":[88],"are":[89,152,178],"employed":[90,228],"represent":[92],"time-varying":[95,201],"fading":[96],"by":[98],"serial":[102],"expansion":[103,120,226],"coefficients.":[104],"It":[105],"shown":[107],"that,":[108],"depending":[109],"normalized":[112],"Doppler":[113],"frequency,":[114],"only":[115],"small":[117,222],"number":[118,223],"coefficients":[121,151,227],"sufficient":[123],"approximate":[125],"perfectly":[128],"there":[130],"no":[132],"need":[133],"know":[135],"correlation":[137],"function":[138],"input":[141],"signal.":[142],"this":[144],"way,":[145],"reduced":[148],"dimensional":[149],"estimated":[153],"symbols":[157],"detected":[158],"iteratively":[159],"tractable":[161],"complexity.":[162,239],"proposed":[164,207],"SAGE":[165],"updates":[169],"sequences":[172],"serially":[173],"parameters":[177],"updated":[179],"parallel,":[181],"ICI":[190],"Computer":[192],"simulations":[193],"show":[194],"transformation":[198],"represents":[199],"effectively":[204],"has":[209],"excellent":[210],"symbol":[211],"error":[212],"rate":[213],"estimation":[216],"performance":[217],"even":[218],"substantial":[234],"reduction":[235]},"counts_by_year":[{"year":2024,"cited_by_count":2},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":3},{"year":2019,"cited_by_count":6},{"year":2018,"cited_by_count":10},{"year":2017,"cited_by_count":8},{"year":2016,"cited_by_count":3},{"year":2015,"cited_by_count":17},{"year":2014,"cited_by_count":12},{"year":2013,"cited_by_count":12},{"year":2012,"cited_by_count":12}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
