{"id":"https://openalex.org/W2137544986","doi":"https://doi.org/10.1155/s1687147204405040","title":"A Low-Complexity Blind Multiuser Receiver for Long-Code CDMA","display_name":"A Low-Complexity Blind Multiuser Receiver for Long-Code CDMA","publication_year":2004,"publication_date":"2004-07-29","ids":{"openalex":"https://openalex.org/W2137544986","doi":"https://doi.org/10.1155/s1687147204405040","mag":"2137544986"},"language":"en","primary_location":{"id":"doi:10.1155/s1687147204405040","is_oa":true,"landing_page_url":"https://doi.org/10.1155/s1687147204405040","pdf_url":"https://jwcn-eurasipjournals.springeropen.com/counter/pdf/10.1155/S1687147204405040","source":{"id":"https://openalex.org/S82675988","display_name":"EURASIP Journal on Wireless Communications and Networking","issn_l":"1687-1472","issn":["1687-1472","1687-1499"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319965","host_organization_name":"Springer Nature","host_organization_lineage":["https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"EURASIP Journal on Wireless Communications and Networking","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://jwcn-eurasipjournals.springeropen.com/counter/pdf/10.1155/S1687147204405040","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5109524039","display_name":"Quang Hieu Dang","orcid":null},"institutions":[{"id":"https://openalex.org/I98358874","display_name":"Delft University of Technology","ror":"https://ror.org/02e2c7k09","country_code":"NL","type":"education","lineage":["https://openalex.org/I98358874"]}],"countries":["NL"],"is_corresponding":true,"raw_author_name":"Quang Hieu Dang","raw_affiliation_strings":["Department of Electrical Engineering, Delft University of Technology, Mekelweg 4, 2628, CD, Delft, The Netherlands","Department of Electrical Engineering, Delft University of Technology, Mekelweg 4, The Netherlands#TAB#"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, Delft University of Technology, Mekelweg 4, 2628, CD, Delft, The Netherlands","institution_ids":["https://openalex.org/I98358874"]},{"raw_affiliation_string":"Department of Electrical Engineering, Delft University of Technology, Mekelweg 4, The Netherlands#TAB#","institution_ids":["https://openalex.org/I98358874"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5011134257","display_name":"A. van Veen","orcid":"https://orcid.org/0000-0003-4249-585X"},"institutions":[{"id":"https://openalex.org/I98358874","display_name":"Delft University of Technology","ror":"https://ror.org/02e2c7k09","country_code":"NL","type":"education","lineage":["https://openalex.org/I98358874"]}],"countries":["NL"],"is_corresponding":false,"raw_author_name":"Alle-Jan van der Veen","raw_affiliation_strings":["Department of Electrical Engineering, Delft University of Technology, Mekelweg 4, 2628, CD, Delft, The Netherlands","Department of Electrical Engineering, Delft University of Technology, Mekelweg 4, The Netherlands#TAB#"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, Delft University of Technology, Mekelweg 4, 2628, CD, Delft, The Netherlands","institution_ids":["https://openalex.org/I98358874"]},{"raw_affiliation_string":"Department of Electrical Engineering, Delft University of Technology, Mekelweg 4, The Netherlands#TAB#","institution_ids":["https://openalex.org/I98358874"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5109524039"],"corresponding_institution_ids":["https://openalex.org/I98358874"],"apc_list":{"value":1140,"currency":"GBP","value_usd":1398},"apc_paid":{"value":1140,"currency":"GBP","value_usd":1398},"fwci":0.927,"has_fulltext":true,"cited_by_count":7,"citation_normalized_percentile":{"value":0.80823433,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"2004","issue":"1","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"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"}},"topics":[{"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/T10125","display_name":"Advanced Wireless Communication Techniques","score":0.9993000030517578,"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/T11447","display_name":"Blind Source Separation Techniques","score":0.9958000183105469,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"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/computer-science","display_name":"Computer science","score":0.8600643873214722},{"id":"https://openalex.org/keywords/rake","display_name":"Rake","score":0.7246343493461609},{"id":"https://openalex.org/keywords/code-division-multiple-access","display_name":"Code division multiple access","score":0.6638972759246826},{"id":"https://openalex.org/keywords/multiuser-detection","display_name":"Multiuser detection","score":0.59063321352005},{"id":"https://openalex.org/keywords/rake-receiver","display_name":"Rake receiver","score":0.5878860354423523},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.5855574011802673},{"id":"https://openalex.org/keywords/code","display_name":"Code (set theory)","score":0.5321736931800842},{"id":"https://openalex.org/keywords/computational-complexity-theory","display_name":"Computational complexity theory","score":0.5135141015052795},{"id":"https://openalex.org/keywords/single-antenna-interference-cancellation","display_name":"Single antenna interference cancellation","score":0.48929664492607117},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.4667397439479828},{"id":"https://openalex.org/keywords/decorrelation","display_name":"Decorrelation","score":0.445323646068573},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.38526445627212524},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.3673458695411682},{"id":"https://openalex.org/keywords/computer-engineering","display_name":"Computer engineering","score":0.3327130079269409},{"id":"https://openalex.org/keywords/fading","display_name":"Fading","score":0.321405291557312},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.294524222612381}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8600643873214722},{"id":"https://openalex.org/C2778855872","wikidata":"https://www.wikidata.org/wiki/Q7286559","display_name":"Rake","level":2,"score":0.7246343493461609},{"id":"https://openalex.org/C47696715","wikidata":"https://www.wikidata.org/wiki/Q233394","display_name":"Code division multiple access","level":2,"score":0.6638972759246826},{"id":"https://openalex.org/C2777104032","wikidata":"https://www.wikidata.org/wiki/Q16324514","display_name":"Multiuser detection","level":3,"score":0.59063321352005},{"id":"https://openalex.org/C23486597","wikidata":"https://www.wikidata.org/wiki/Q1125543","display_name":"Rake receiver","level":4,"score":0.5878860354423523},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5855574011802673},{"id":"https://openalex.org/C2776760102","wikidata":"https://www.wikidata.org/wiki/Q5139990","display_name":"Code (set theory)","level":3,"score":0.5321736931800842},{"id":"https://openalex.org/C179799912","wikidata":"https://www.wikidata.org/wiki/Q205084","display_name":"Computational complexity theory","level":2,"score":0.5135141015052795},{"id":"https://openalex.org/C83204339","wikidata":"https://www.wikidata.org/wiki/Q7523915","display_name":"Single antenna interference cancellation","level":3,"score":0.48929664492607117},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.4667397439479828},{"id":"https://openalex.org/C177860922","wikidata":"https://www.wikidata.org/wiki/Q788608","display_name":"Decorrelation","level":2,"score":0.445323646068573},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.38526445627212524},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.3673458695411682},{"id":"https://openalex.org/C113775141","wikidata":"https://www.wikidata.org/wiki/Q428691","display_name":"Computer engineering","level":1,"score":0.3327130079269409},{"id":"https://openalex.org/C81978471","wikidata":"https://www.wikidata.org/wiki/Q1196572","display_name":"Fading","level":3,"score":0.321405291557312},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.294524222612381},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.0},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1155/s1687147204405040","is_oa":true,"landing_page_url":"https://doi.org/10.1155/s1687147204405040","pdf_url":"https://jwcn-eurasipjournals.springeropen.com/counter/pdf/10.1155/S1687147204405040","source":{"id":"https://openalex.org/S82675988","display_name":"EURASIP Journal on Wireless Communications and Networking","issn_l":"1687-1472","issn":["1687-1472","1687-1499"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319965","host_organization_name":"Springer Nature","host_organization_lineage":["https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"EURASIP Journal on Wireless Communications and Networking","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.1155/s1687147204405040","is_oa":true,"landing_page_url":"https://doi.org/10.1155/s1687147204405040","pdf_url":"https://jwcn-eurasipjournals.springeropen.com/counter/pdf/10.1155/S1687147204405040","source":{"id":"https://openalex.org/S82675988","display_name":"EURASIP Journal on Wireless Communications and Networking","issn_l":"1687-1472","issn":["1687-1472","1687-1499"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319965","host_organization_name":"Springer Nature","host_organization_lineage":["https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"EURASIP Journal on Wireless Communications and Networking","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/9","display_name":"Industry, innovation and infrastructure","score":0.41999998688697815}],"awards":[],"funders":[{"id":"https://openalex.org/F4320321800","display_name":"Nederlandse Organisatie voor Wetenschappelijk Onderzoek","ror":"https://ror.org/04jsz6e67"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2137544986.pdf","grobid_xml":"https://content.openalex.org/works/W2137544986.grobid-xml"},"referenced_works_count":26,"referenced_works":["https://openalex.org/W137407478","https://openalex.org/W608773355","https://openalex.org/W1580183191","https://openalex.org/W1617346494","https://openalex.org/W1912357732","https://openalex.org/W1953413036","https://openalex.org/W1981006774","https://openalex.org/W2022958807","https://openalex.org/W2099481490","https://openalex.org/W2099719265","https://openalex.org/W2110298057","https://openalex.org/W2116431702","https://openalex.org/W2116927749","https://openalex.org/W2118878286","https://openalex.org/W2119331139","https://openalex.org/W2123164470","https://openalex.org/W2132233800","https://openalex.org/W2136581698","https://openalex.org/W2141840384","https://openalex.org/W2151634818","https://openalex.org/W2152983810","https://openalex.org/W2161745068","https://openalex.org/W2163624101","https://openalex.org/W2164924500","https://openalex.org/W2171384773","https://openalex.org/W6636758466"],"related_works":["https://openalex.org/W1560263359","https://openalex.org/W2378400844","https://openalex.org/W2382481709","https://openalex.org/W3191518516","https://openalex.org/W2099197557","https://openalex.org/W2051810066","https://openalex.org/W2363113954","https://openalex.org/W2375052911","https://openalex.org/W2331527800","https://openalex.org/W2119589645"],"abstract_inverted_index":{"Receivers":[0],"for":[1,5,72],"long-code":[2,73],"systems":[3],"are":[4],"computational":[6],"reasons":[7],"usually":[8],"based":[9,128],"on":[10,89,129],"simple":[11],"matched-filter":[12],"techniques,":[13],"and":[14,22,54,68,76,96],"hence":[15],"suffer":[16],"from":[17],"multiaccess":[18],"interference.":[19],"Decorrelating":[20],"RAKE":[21,65],"MMSE":[23],"receivers":[24],"do":[25],"not":[26,32],"have":[27,31],"this":[28,85],"problem":[29],"but":[30],"been":[33],"widely":[34],"studied":[35],"due":[36],"to":[37,144],"the":[38,42,112,133,145],"apparent":[39],"complexity":[40],"of":[41,44,105],"inversion":[43],"a":[45,62,141],"large":[46],"code":[47],"matrix.":[48],"Tong,":[49],"van":[50],"der":[51],"Veen":[52],"Dewilde,":[53],"Sung":[55],"(IEEE":[56],"Tr.":[57],"Signal":[58],"Proc.,":[59],"2003)":[60],"derived":[61],"blind":[63,98],"decorrelating":[64],"receiver":[66],"(DRR)":[67],"channel":[69],"estimation":[70,100,108],"algorithm":[71,135],"CDMA":[74],"systems,":[75],"showed":[77],"how":[78],"it":[79],"can":[80,136],"be":[81,137],"efficiently":[82,139],"implemented.":[83],"In":[84],"paper,":[86],"we":[87],"continue":[88],"that":[90],"work.":[91],"We":[92],"propose":[93],"both":[94],"single-user":[95],"multiuser":[97],"source-channel":[99],"algorithms":[101],"by":[102,111],"making":[103],"use":[104],"an":[106,126],"iterative":[107],"scheme":[109],"initialized":[110],"DRR.":[113],"Simulation":[114],"results":[115],"show":[116],"significant":[117],"improvement,":[118],"even":[119],"in":[120],"heavily":[121],"loaded":[122],"systems.":[123],"Moreover,":[124],"with":[125],"implementation":[127],"time-varying":[130],"system":[131],"theory,":[132],"proposed":[134],"implemented":[138],"at":[140],"cost":[142],"similar":[143],"RAKE.":[146]},"counts_by_year":[{"year":2014,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
