{"id":"https://openalex.org/W2097940899","doi":"https://doi.org/10.1109/vetecs.2006.1683226","title":"Iterative Multiuser Detection for Asynchronous Multi-Sequence Signaling Based CDMA Systems","display_name":"Iterative Multiuser Detection for Asynchronous Multi-Sequence Signaling Based CDMA Systems","publication_year":2006,"publication_date":"2006-09-08","ids":{"openalex":"https://openalex.org/W2097940899","doi":"https://doi.org/10.1109/vetecs.2006.1683226","mag":"2097940899"},"language":"en","primary_location":{"id":"doi:10.1109/vetecs.2006.1683226","is_oa":false,"landing_page_url":"https://doi.org/10.1109/vetecs.2006.1683226","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2006 IEEE 63rd Vehicular Technology Conference","raw_type":"proceedings-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/A5037865449","display_name":"Der\u2010Feng Tseng","orcid":"https://orcid.org/0000-0002-5671-2053"},"institutions":[{"id":"https://openalex.org/I154864474","display_name":"National Taiwan University of Science and Technology","ror":"https://ror.org/00q09pe49","country_code":"TW","type":"education","lineage":["https://openalex.org/I154864474"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Der-Feng Tseng","raw_affiliation_strings":["Department of Electrical Engineering, National Taiwan University of Science and Technology, Taipei, Taiwan","Dept. of Electr. Eng., Nat. Taiwan Univ. of Sci. & Technol., Taipei#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, National Taiwan University of Science and Technology, Taipei, Taiwan","institution_ids":["https://openalex.org/I154864474"]},{"raw_affiliation_string":"Dept. of Electr. Eng., Nat. Taiwan Univ. of Sci. & Technol., Taipei#TAB#","institution_ids":["https://openalex.org/I154864474"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5041573842","display_name":"Keng-Chi Lu","orcid":null},"institutions":[{"id":"https://openalex.org/I154864474","display_name":"National Taiwan University of Science and Technology","ror":"https://ror.org/00q09pe49","country_code":"TW","type":"education","lineage":["https://openalex.org/I154864474"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Keng-Chi Lu","raw_affiliation_strings":["Department of Electrical Engineering, National Taiwan University of Science and Technology, Taipei, Taiwan","Dept. of Electr. Eng., Nat. Taiwan Univ. of Sci. & Technol., Taipei#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, National Taiwan University of Science and Technology, Taipei, Taiwan","institution_ids":["https://openalex.org/I154864474"]},{"raw_affiliation_string":"Dept. of Electr. Eng., Nat. Taiwan Univ. of Sci. & Technol., Taipei#TAB#","institution_ids":["https://openalex.org/I154864474"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.6309,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.73702716,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"5","issue":null,"first_page":"2098","last_page":"2102"},"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/T12146","display_name":"Power Line Communications and Noise","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/fading","display_name":"Fading","score":0.7079334259033203},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6732996702194214},{"id":"https://openalex.org/keywords/asynchronous-communication","display_name":"Asynchronous communication","score":0.6510506868362427},{"id":"https://openalex.org/keywords/bit-error-rate","display_name":"Bit error rate","score":0.565700352191925},{"id":"https://openalex.org/keywords/single-antenna-interference-cancellation","display_name":"Single antenna interference cancellation","score":0.5631815791130066},{"id":"https://openalex.org/keywords/spectral-efficiency","display_name":"Spectral efficiency","score":0.547291100025177},{"id":"https://openalex.org/keywords/multiuser-detection","display_name":"Multiuser detection","score":0.5444530248641968},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.5016400814056396},{"id":"https://openalex.org/keywords/code-division-multiple-access","display_name":"Code division multiple access","score":0.4804239273071289},{"id":"https://openalex.org/keywords/detector","display_name":"Detector","score":0.4685180187225342},{"id":"https://openalex.org/keywords/spread-spectrum","display_name":"Spread spectrum","score":0.4611395299434662},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.45518040657043457},{"id":"https://openalex.org/keywords/interference","display_name":"Interference (communication)","score":0.42417019605636597},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.4154244661331177},{"id":"https://openalex.org/keywords/channel-state-information","display_name":"Channel state information","score":0.411532998085022},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.3203526735305786},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.26908695697784424},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.17606592178344727},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.13530871272087097},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.11729300022125244}],"concepts":[{"id":"https://openalex.org/C81978471","wikidata":"https://www.wikidata.org/wiki/Q1196572","display_name":"Fading","level":3,"score":0.7079334259033203},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6732996702194214},{"id":"https://openalex.org/C151319957","wikidata":"https://www.wikidata.org/wiki/Q752739","display_name":"Asynchronous communication","level":2,"score":0.6510506868362427},{"id":"https://openalex.org/C56296756","wikidata":"https://www.wikidata.org/wiki/Q840922","display_name":"Bit error rate","level":3,"score":0.565700352191925},{"id":"https://openalex.org/C83204339","wikidata":"https://www.wikidata.org/wiki/Q7523915","display_name":"Single antenna interference cancellation","level":3,"score":0.5631815791130066},{"id":"https://openalex.org/C137246740","wikidata":"https://www.wikidata.org/wiki/Q583970","display_name":"Spectral efficiency","level":3,"score":0.547291100025177},{"id":"https://openalex.org/C2777104032","wikidata":"https://www.wikidata.org/wiki/Q16324514","display_name":"Multiuser detection","level":3,"score":0.5444530248641968},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5016400814056396},{"id":"https://openalex.org/C47696715","wikidata":"https://www.wikidata.org/wiki/Q233394","display_name":"Code division multiple access","level":2,"score":0.4804239273071289},{"id":"https://openalex.org/C94915269","wikidata":"https://www.wikidata.org/wiki/Q1834857","display_name":"Detector","level":2,"score":0.4685180187225342},{"id":"https://openalex.org/C105344744","wikidata":"https://www.wikidata.org/wiki/Q958957","display_name":"Spread spectrum","level":3,"score":0.4611395299434662},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.45518040657043457},{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.42417019605636597},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.4154244661331177},{"id":"https://openalex.org/C148063708","wikidata":"https://www.wikidata.org/wiki/Q5072511","display_name":"Channel state information","level":3,"score":0.411532998085022},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.3203526735305786},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.26908695697784424},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.17606592178344727},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.13530871272087097},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.11729300022125244}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/vetecs.2006.1683226","is_oa":false,"landing_page_url":"https://doi.org/10.1109/vetecs.2006.1683226","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2006 IEEE 63rd Vehicular Technology Conference","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":20,"referenced_works":["https://openalex.org/W1503633802","https://openalex.org/W1511430383","https://openalex.org/W1562979145","https://openalex.org/W1967970010","https://openalex.org/W2045407304","https://openalex.org/W2089675200","https://openalex.org/W2102099405","https://openalex.org/W2108656301","https://openalex.org/W2112350066","https://openalex.org/W2112976436","https://openalex.org/W2122574534","https://openalex.org/W2122989348","https://openalex.org/W2126844824","https://openalex.org/W2129709269","https://openalex.org/W2133900711","https://openalex.org/W2138208223","https://openalex.org/W2143278561","https://openalex.org/W2145714519","https://openalex.org/W2165205968","https://openalex.org/W6630607823"],"related_works":["https://openalex.org/W3171283610","https://openalex.org/W332705527","https://openalex.org/W2171748043","https://openalex.org/W3149784825","https://openalex.org/W1998574070","https://openalex.org/W2531962194","https://openalex.org/W178413846","https://openalex.org/W1882233723","https://openalex.org/W2168318385","https://openalex.org/W1995821170"],"abstract_inverted_index":{"In":[0],"this":[1],"paper,":[2],"an":[3],"iterative":[4,39],"multiuser":[5],"detector":[6],"(MUD)":[7],"is":[8,41,62,105],"addressed":[9],"for":[10,109],"asynchronous":[11],"direct":[12],"sequence":[13,101],"spread":[14],"spectrum":[15],"communications":[16],"systems":[17,137],"employing":[18],"multi-sequence":[19,50],"signaling":[20,51],"over":[21,55],"a":[22,49,65,97],"quasi-static":[23],"frequency-selective":[24],"fading":[25],"channel.":[26],"A":[27,83],"bit-interleaved":[28],"coded":[29,132,135],"modulation":[30],"(BICM)":[31],"scheme,":[32,87],"facilitating":[33],"the":[34,45,90,110,145],"\"turbo":[35],"principle\"":[36],"receiver":[37],"through":[38],"processing,":[40],"introduced":[42],"to":[43,107],"increase":[44],"time":[46],"diversity.":[47],"With":[48],"set":[52],"mapper":[53],"constructed":[54],"expanded":[56],"spreading":[57],"sequences,":[58],"each":[59],"of":[60,99,140],"which":[61],"regarded":[63],"as":[64],"signal":[66,71],"plane":[67,102],"with":[68,128],"uniformly":[69],"distributed":[70],"points":[72],"assumed,":[73],"user":[74],"cross-correlations":[75],"could":[76],"be":[77],"nevertheless":[78],"increased":[79,111],"under":[80,144],"certain":[81],"situations.":[82],"soft":[84],"interference":[85,114],"cancellation":[86],"derived":[88],"by":[89],"minimum":[91],"mean-squared":[92],"error":[93,142],"(MMSE)":[94],"sense":[95],"on":[96],"basis":[98],"per":[100,103],"user,":[104],"employed":[106],"compensate":[108],"multiple":[112],"access":[113],"(MAI)":[115],"at":[116],"high":[117],"system":[118,124,147],"traffic":[119,148],"load.":[120],"Simulation":[121],"results":[122],"demonstrate":[123],"performance":[125],"in":[126,138],"comparison":[127],"both":[129],"conventional":[130],"standard":[131],"and":[133,152,155],"bandwidth-efficient":[134],"DS-CDMA":[136],"terms":[139],"bit":[141],"rate":[143],"same":[146],"load,":[149],"channel":[150],"condition":[151],"given":[153],"power":[154],"spectral":[156],"efficiency.":[157]},"counts_by_year":[],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}