{"id":"https://openalex.org/W2118768639","doi":"https://doi.org/10.1109/tvt.2008.2009940","title":"Iterative Group-Blind Multiuser Detection and Decoding With Signal Rank Estimation for Coded CDMA Systems","display_name":"Iterative Group-Blind Multiuser Detection and Decoding With Signal Rank Estimation for Coded CDMA Systems","publication_year":2008,"publication_date":"2008-12-03","ids":{"openalex":"https://openalex.org/W2118768639","doi":"https://doi.org/10.1109/tvt.2008.2009940","mag":"2118768639"},"language":"en","primary_location":{"id":"doi:10.1109/tvt.2008.2009940","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tvt.2008.2009940","pdf_url":null,"source":{"id":"https://openalex.org/S10936095","display_name":"IEEE Transactions on Vehicular Technology","issn_l":"0018-9545","issn":["0018-9545","1939-9359"],"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 Vehicular Technology","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/A5080357944","display_name":"S. Talakoub","orcid":null},"institutions":[{"id":"https://openalex.org/I1309532762","display_name":"Blackberry (United States)","ror":"https://ror.org/017afst72","country_code":"US","type":"company","lineage":["https://openalex.org/I1309532762","https://openalex.org/I4210139826"]},{"id":"https://openalex.org/I4210139826","display_name":"Blackberry (Canada)","ror":"https://ror.org/03mmk1j33","country_code":"CA","type":"company","lineage":["https://openalex.org/I4210139826"]}],"countries":["CA","US"],"is_corresponding":true,"raw_author_name":"S. Talakoub","raw_affiliation_strings":["Research in Motion Limited, Waterloo, ONT, Canada","Res. in Motion (RIM) Ltd., Waterloo, ON"],"affiliations":[{"raw_affiliation_string":"Research in Motion Limited, Waterloo, ONT, Canada","institution_ids":["https://openalex.org/I4210139826"]},{"raw_affiliation_string":"Res. in Motion (RIM) Ltd., Waterloo, ON","institution_ids":["https://openalex.org/I1309532762"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5027009015","display_name":"Behnam Shahrrava","orcid":"https://orcid.org/0000-0001-6457-4167"},"institutions":[{"id":"https://openalex.org/I74413500","display_name":"University of Windsor","ror":"https://ror.org/01gw3d370","country_code":"CA","type":"education","lineage":["https://openalex.org/I74413500"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"B. Shahrrava","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of Windsor, Windsor, ONT, Canada","[Dept. of Electr. & Comput. Eng., Univ. of Windsor, Windsor, ON]"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Windsor, Windsor, ONT, Canada","institution_ids":["https://openalex.org/I74413500"]},{"raw_affiliation_string":"[Dept. of Electr. & Comput. Eng., Univ. of Windsor, Windsor, ON]","institution_ids":["https://openalex.org/I74413500"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5080357944"],"corresponding_institution_ids":["https://openalex.org/I1309532762","https://openalex.org/I4210139826"],"apc_list":null,"apc_paid":null,"fwci":0.3666,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.68630529,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"58","issue":"5","first_page":"2299","last_page":"2313"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10575","display_name":"Wireless Communication Networks Research","score":1.0,"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"}},"topics":[{"id":"https://openalex.org/T10575","display_name":"Wireless Communication Networks Research","score":1.0,"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/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/T10796","display_name":"Cooperative Communication and Network Coding","score":0.9958999752998352,"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/code-division-multiple-access","display_name":"Code division multiple access","score":0.7109304070472717},{"id":"https://openalex.org/keywords/multiuser-detection","display_name":"Multiuser detection","score":0.6854222416877747},{"id":"https://openalex.org/keywords/single-antenna-interference-cancellation","display_name":"Single antenna interference cancellation","score":0.6505095362663269},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.6283712983131409},{"id":"https://openalex.org/keywords/telecommunications-link","display_name":"Telecommunications link","score":0.6127119064331055},{"id":"https://openalex.org/keywords/minimum-mean-square-error","display_name":"Minimum mean square error","score":0.6067742705345154},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6036874651908875},{"id":"https://openalex.org/keywords/turbo","display_name":"Turbo","score":0.5273203253746033},{"id":"https://openalex.org/keywords/estimator","display_name":"Estimator","score":0.5186306834220886},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.5138211846351624},{"id":"https://openalex.org/keywords/matched-filter","display_name":"Matched filter","score":0.4670734703540802},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.441032737493515},{"id":"https://openalex.org/keywords/interference","display_name":"Interference (communication)","score":0.43957608938217163},{"id":"https://openalex.org/keywords/spread-spectrum","display_name":"Spread spectrum","score":0.42840924859046936},{"id":"https://openalex.org/keywords/bit-error-rate","display_name":"Bit error rate","score":0.4272944927215576},{"id":"https://openalex.org/keywords/detector","display_name":"Detector","score":0.3187783360481262},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.22554385662078857},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.21513423323631287},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.19084224104881287},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.15820306539535522}],"concepts":[{"id":"https://openalex.org/C47696715","wikidata":"https://www.wikidata.org/wiki/Q233394","display_name":"Code division multiple access","level":2,"score":0.7109304070472717},{"id":"https://openalex.org/C2777104032","wikidata":"https://www.wikidata.org/wiki/Q16324514","display_name":"Multiuser detection","level":3,"score":0.6854222416877747},{"id":"https://openalex.org/C83204339","wikidata":"https://www.wikidata.org/wiki/Q7523915","display_name":"Single antenna interference cancellation","level":3,"score":0.6505095362663269},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.6283712983131409},{"id":"https://openalex.org/C138660444","wikidata":"https://www.wikidata.org/wiki/Q5607897","display_name":"Telecommunications link","level":2,"score":0.6127119064331055},{"id":"https://openalex.org/C90652560","wikidata":"https://www.wikidata.org/wiki/Q11091747","display_name":"Minimum mean square error","level":3,"score":0.6067742705345154},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6036874651908875},{"id":"https://openalex.org/C2776240298","wikidata":"https://www.wikidata.org/wiki/Q1138513","display_name":"Turbo","level":2,"score":0.5273203253746033},{"id":"https://openalex.org/C185429906","wikidata":"https://www.wikidata.org/wiki/Q1130160","display_name":"Estimator","level":2,"score":0.5186306834220886},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5138211846351624},{"id":"https://openalex.org/C50151734","wikidata":"https://www.wikidata.org/wiki/Q1759577","display_name":"Matched filter","level":3,"score":0.4670734703540802},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.441032737493515},{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.43957608938217163},{"id":"https://openalex.org/C105344744","wikidata":"https://www.wikidata.org/wiki/Q958957","display_name":"Spread spectrum","level":3,"score":0.42840924859046936},{"id":"https://openalex.org/C56296756","wikidata":"https://www.wikidata.org/wiki/Q840922","display_name":"Bit error rate","level":3,"score":0.4272944927215576},{"id":"https://openalex.org/C94915269","wikidata":"https://www.wikidata.org/wiki/Q1834857","display_name":"Detector","level":2,"score":0.3187783360481262},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.22554385662078857},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.21513423323631287},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.19084224104881287},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.15820306539535522},{"id":"https://openalex.org/C171146098","wikidata":"https://www.wikidata.org/wiki/Q124192","display_name":"Automotive engineering","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tvt.2008.2009940","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tvt.2008.2009940","pdf_url":null,"source":{"id":"https://openalex.org/S10936095","display_name":"IEEE Transactions on Vehicular Technology","issn_l":"0018-9545","issn":["0018-9545","1939-9359"],"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 Vehicular Technology","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":15,"referenced_works":["https://openalex.org/W1488100360","https://openalex.org/W1994113861","https://openalex.org/W2096710051","https://openalex.org/W2099719265","https://openalex.org/W2108656301","https://openalex.org/W2120830036","https://openalex.org/W2121606987","https://openalex.org/W2127409409","https://openalex.org/W2158620689","https://openalex.org/W2160779252","https://openalex.org/W2162873652","https://openalex.org/W2166156073","https://openalex.org/W2169801770","https://openalex.org/W2762965028","https://openalex.org/W2987657883"],"related_works":["https://openalex.org/W3171283610","https://openalex.org/W2171748043","https://openalex.org/W2122733739","https://openalex.org/W332705527","https://openalex.org/W3149784825","https://openalex.org/W2009598844","https://openalex.org/W1998574070","https://openalex.org/W2155388838","https://openalex.org/W2531962194","https://openalex.org/W178413846"],"abstract_inverted_index":{"In":[0],"this":[1],"paper,":[2],"a":[3,93,127],"turbo":[4,185],"receiver":[5,26,99,125,174],"structure":[6],"is":[7,100,120,130],"proposed":[8,25,58,98,124,132,157,172],"for":[9,102,122],"the":[10,19,51,64,74,78,86,112,115,123,135,141,145,149,156,161,171,177,183,189],"uplink":[11],"of":[12,21,28,81,114,117,137,148,163,191],"coded":[13],"code-division":[14],"multiple-access":[15,66],"(CDMA)":[16],"systems":[17],"in":[18,106,140,169,188],"presence":[20,190],"unknown":[22,90,118,138,164,192],"users.":[23,193],"The":[24,34,57,97],"consists":[27],"two":[29],"stages":[30],"following":[31],"each":[32],"other.":[33],"first":[35],"stage":[36,53],"performs":[37,54],"soft":[38],"interference":[39,67,87,105],"cancellation":[40],"and":[41,50,77],"group-blind":[42,59,173],"linear":[43,60],"minimum":[44],"mean":[45],"square":[46],"error":[47],"(MMSE)":[48],"filtering,":[49],"second":[52],"channel":[55,79],"decoding.":[56],"MMSE":[61],"filter":[62],"suppresses":[63],"residual":[65],"(MAI)":[68],"from":[69,88],"known":[70],"users":[71,83,91,119,139,165],"based":[72],"on":[73],"spreading":[75],"sequences":[76],"characteristics":[80],"these":[82],"while":[84],"suppressing":[85,103],"other":[89],"using":[92],"subspace-based":[94],"blind":[95],"method.":[96],"suitable":[101],"intercell":[104],"heavily":[107],"loaded":[108],"CDMA":[109],"systems.":[110],"Since":[111],"knowledge":[113],"number":[116,136,162],"crucial":[121],"structure,":[126],"novel":[128],"estimator":[129,158,179],"also":[131],"to":[133],"estimate":[134],"system":[142],"by":[143],"exploiting":[144],"statistical":[146],"properties":[147],"received":[150],"signal.":[151],"Simulation":[152],"results":[153],"demonstrate":[154],"that":[155],"can":[159,180],"provide":[160],"with":[166,176],"high":[167],"accuracy;":[168],"addition,":[170],"integrated":[175],"new":[178],"significantly":[181],"outperform":[182],"conventional":[184],"multiuser":[186],"detector":[187]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
