{"id":"https://openalex.org/W1727605886","doi":"https://doi.org/10.1109/icc.2003.1204025","title":"EM-based sequence estimation for wireless systems with orthogonal transmit diversity","display_name":"EM-based sequence estimation for wireless systems with orthogonal transmit diversity","publication_year":2004,"publication_date":"2004-03-30","ids":{"openalex":"https://openalex.org/W1727605886","doi":"https://doi.org/10.1109/icc.2003.1204025","mag":"1727605886"},"language":"en","primary_location":{"is_oa":false,"landing_page_url":"https://doi.org/10.1109/icc.2003.1204025","pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false},"type":"article","type_crossref":"proceedings-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/I167234411","display_name":"I\u015f\u0131k University","ror":"https://ror.org/02j8k6t75","country_code":"TR","type":"education","lineage":["https://openalex.org/I167234411"]}],"countries":["TR"],"is_corresponding":false,"raw_author_name":"E. Panayirci","raw_affiliation_strings":["Dept. of Electron. Eng., ISIK Univ., Istanbul, Turkey#TAB#"],"affiliations":[{"raw_affiliation_string":"Dept. of Electron. Eng., ISIK Univ., Istanbul, Turkey#TAB#","institution_ids":["https://openalex.org/I167234411"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5050612563","display_name":"\u00dcmit Ayg\u00f6l\u00fc","orcid":"https://orcid.org/0000-0001-8458-4987"},"institutions":[{"id":"https://openalex.org/I48912391","display_name":"Istanbul Technical University","ror":"https://ror.org/059636586","country_code":"TR","type":"education","lineage":["https://openalex.org/I48912391"]}],"countries":["TR"],"is_corresponding":false,"raw_author_name":"U. Aygolu","raw_affiliation_strings":["Faculty of Electrical and Electronics Engineering Istanbul Technical University Istanbul Turkey"],"affiliations":[{"raw_affiliation_string":"Faculty of Electrical and Electronics Engineering Istanbul Technical University Istanbul Turkey","institution_ids":["https://openalex.org/I48912391"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5010033403","display_name":"A.M. Pusane","orcid":null},"institutions":[{"id":"https://openalex.org/I107639228","display_name":"University of Notre Dame","ror":"https://ror.org/00mkhxb43","country_code":"US","type":"education","lineage":["https://openalex.org/I107639228"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"A.M. Pusane","raw_affiliation_strings":["[Dept. of Electrical Engineering, University of Notre Dame, Notre Dame, Indiana, USA]"],"affiliations":[{"raw_affiliation_string":"[Dept. of Electrical Engineering, University of Notre Dame, Notre Dame, Indiana, USA]","institution_ids":["https://openalex.org/I107639228"]}]}],"institution_assertions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.982,"has_fulltext":true,"fulltext_origin":"ngrams","cited_by_count":4,"citation_normalized_percentile":{"value":0.430209,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":74,"max":76},"biblio":{"volume":"5","issue":null,"first_page":"3210","last_page":"3214"},"is_retracted":false,"is_paratext":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":0.9997,"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/T10796","display_name":"Cooperative Communication and Network Coding","score":0.9993,"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/transmit-diversity","display_name":"Transmit diversity","score":0.48398638}],"concepts":[{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.6904062},{"id":"https://openalex.org/C81978471","wikidata":"https://www.wikidata.org/wiki/Q1196572","display_name":"Fading","level":3,"score":0.6767699},{"id":"https://openalex.org/C161218011","wikidata":"https://www.wikidata.org/wiki/Q11827794","display_name":"Multipath propagation","level":3,"score":0.61781776},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.59747875},{"id":"https://openalex.org/C169334058","wikidata":"https://www.wikidata.org/wiki/Q353292","display_name":"Additive white Gaussian noise","level":3,"score":0.52952427},{"id":"https://openalex.org/C47798520","wikidata":"https://www.wikidata.org/wiki/Q190157","display_name":"Transmitter","level":3,"score":0.50270414},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.49579605},{"id":"https://openalex.org/C117218131","wikidata":"https://www.wikidata.org/wiki/Q7834664","display_name":"Transmit diversity","level":4,"score":0.48398638},{"id":"https://openalex.org/C159694833","wikidata":"https://www.wikidata.org/wiki/Q2321565","display_name":"Iterative method","level":2,"score":0.43243343},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.2930187},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.253188}],"mesh":[],"locations_count":1,"locations":[{"is_oa":false,"landing_page_url":"https://doi.org/10.1109/icc.2003.1204025","pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false}],"best_oa_location":null,"sustainable_development_goals":[],"grants":[],"datasets":[],"versions":[],"referenced_works_count":13,"referenced_works":["https://openalex.org/W1586391386","https://openalex.org/W2056414370","https://openalex.org/W2085099144","https://openalex.org/W2101384660","https://openalex.org/W2107080958","https://openalex.org/W2110659753","https://openalex.org/W2111055833","https://openalex.org/W2114504696","https://openalex.org/W2117202572","https://openalex.org/W2118040894","https://openalex.org/W2128261358","https://openalex.org/W2151642291","https://openalex.org/W3129711340"],"related_works":["https://openalex.org/W4252788403","https://openalex.org/W2801592279","https://openalex.org/W2549306799","https://openalex.org/W2376969857","https://openalex.org/W2257001073","https://openalex.org/W2171869298","https://openalex.org/W207732638","https://openalex.org/W2034040913","https://openalex.org/W1992602584","https://openalex.org/W1985266503"],"abstract_inverted_index":{"In":[0],"this":[1],"paper,":[2],"an":[3],"optimum":[4],"sequence":[5,34,92],"estimation":[6,35,104],"algorithm":[7,25,47,79,125,138,153],"for":[8,156],"wireless":[9],"systems":[10,133],"with":[11,52],"Alamouti's":[12],"two":[13],"transmitter":[14],"diversity":[15],"in":[16,62,107],"the":[17,38,44,65,73,82,90,98,112,118,129,137,144,151,163,169,177],"presence":[18],"of":[19,64,86,117,136,162,168,176],"multipath":[20,58],"fading":[21,158],"is":[22,26,60,105,126],"proposed.":[23],"The":[24,56,76,102,124,160],"based":[27],"on":[28],"a":[29,108],"jointly":[30,80],"iterative":[31,113],"channel":[32,59,66,84,88,103],"and":[33,89,134],"according":[36],"to":[37,72,97,128],"maximum":[39],"likelihood":[40],"(ML)":[41],"criterion,":[42],"using":[43],"expectation-maximization":[45],"(EM)":[46],"employing":[48],"M-PSK":[49],"modulation":[50,132],"scheme":[51],"additive":[53],"Gaussian":[54],"noise.":[55],"discrete":[57],"represented":[61],"terms":[63],"gains":[67],"from":[68,121],"each":[69,87],"transmit":[70],"antenna":[71],"receive":[74],"antenna.":[75],"derived":[77],"EM":[78,152],"estimates":[81],"complex":[83],"parameters":[85],"data":[91],"transmitted,":[93],"iteratively,":[94],"which":[95,172],"converges":[96,154],"true":[99],"ML":[100,170],"solution.":[101],"achieved":[106],"simple":[109],"way":[110],"through":[111],"equations":[114],"by":[115,143],"decoupling":[116],"signals":[119],"transmitted":[120],"different":[122],"antennas.":[123],"applied":[127],"trellis":[130],"coded":[131],"efficiency":[135],"proposed":[139],"has":[140,173],"been":[141],"shown":[142],"computer":[145],"simulations.":[146],"Simulation":[147],"results":[148],"show":[149],"that":[150,167],"quickly":[155],"fast":[157],"channels.":[159],"performance":[161],"EM-based":[164],"decoder":[165],"approaches":[166],"receiver":[171],"perfect":[174],"knowledge":[175],"channel.":[178]},"cited_by_api_url":"https://api.openalex.org/works?filter=cites:W1727605886","counts_by_year":[],"updated_date":"2024-12-08T11:31:12.570483","created_date":"2016-06-24"}