{"id":"https://openalex.org/W1505028999","doi":"https://doi.org/10.1109/pimrc.2003.1264422","title":"Comparison of nonlinear interference cancellation and blind source separation techniques in the DS-CDMA uplink","display_name":"Comparison of nonlinear interference cancellation and blind source separation techniques in the DS-CDMA uplink","publication_year":2004,"publication_date":"2004-07-08","ids":{"openalex":"https://openalex.org/W1505028999","doi":"https://doi.org/10.1109/pimrc.2003.1264422","mag":"1505028999"},"language":"en","primary_location":{"id":"doi:10.1109/pimrc.2003.1264422","is_oa":false,"landing_page_url":"https://doi.org/10.1109/pimrc.2003.1264422","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"14th IEEE Proceedings on Personal, Indoor and Mobile Radio Communications, 2003. PIMRC 2003.","raw_type":"proceedings-article"},"type":"conference-paper","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/A5079862125","display_name":"Toni Huovinen","orcid":null},"institutions":[{"id":"https://openalex.org/I94722563","display_name":"University of Jyv\u00e4skyl\u00e4","ror":"https://ror.org/05n3dz165","country_code":"FI","type":"education","lineage":["https://openalex.org/I94722563"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"T. Huovinen","raw_affiliation_strings":["Department of Mathematical Information Technology, University of Jyv\u00e4skyl\u00e4, Agora, Finland","Dept. of Mathematical Information Technol., Jyvaskyla Univ., Finland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Mathematical Information Technology, University of Jyv\u00e4skyl\u00e4, Agora, Finland","institution_ids":["https://openalex.org/I94722563"]},{"raw_affiliation_string":"Dept. of Mathematical Information Technol., Jyvaskyla Univ., Finland","institution_ids":["https://openalex.org/I94722563"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5086891852","display_name":"Tapani Ristaniemi","orcid":"https://orcid.org/0000-0002-8461-3968"},"institutions":[{"id":"https://openalex.org/I94722563","display_name":"University of Jyv\u00e4skyl\u00e4","ror":"https://ror.org/05n3dz165","country_code":"FI","type":"education","lineage":["https://openalex.org/I94722563"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"T. Ristaniemi","raw_affiliation_strings":["Department of Mathematical Information Technology, University of Jyv\u00e4skyl\u00e4, Finland","Dept. of Mathematical Information Technol., Jyvaskyla Univ., Finland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Mathematical Information Technology, University of Jyv\u00e4skyl\u00e4, Finland","institution_ids":["https://openalex.org/I94722563"]},{"raw_affiliation_string":"Dept. of Mathematical Information Technol., Jyvaskyla Univ., Finland","institution_ids":["https://openalex.org/I94722563"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I94722563"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":"1","issue":null,"first_page":"989","last_page":"993"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11447","display_name":"Blind Source Separation Techniques","score":1.0,"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"}},"topics":[{"id":"https://openalex.org/T11447","display_name":"Blind Source Separation Techniques","score":1.0,"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"}},{"id":"https://openalex.org/T10575","display_name":"Wireless Communication Networks Research","score":0.9995999932289124,"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/T11233","display_name":"Advanced Adaptive Filtering Techniques","score":0.9976999759674072,"subfield":{"id":"https://openalex.org/subfields/2206","display_name":"Computational Mechanics"},"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/single-antenna-interference-cancellation","display_name":"Single antenna interference cancellation","score":0.8664275407791138},{"id":"https://openalex.org/keywords/jamming","display_name":"Jamming","score":0.6838812828063965},{"id":"https://openalex.org/keywords/blind-signal-separation","display_name":"Blind signal separation","score":0.6767544746398926},{"id":"https://openalex.org/keywords/interference","display_name":"Interference (communication)","score":0.6660811901092529},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6402978897094727},{"id":"https://openalex.org/keywords/code-division-multiple-access","display_name":"Code division multiple access","score":0.6011326313018799},{"id":"https://openalex.org/keywords/telecommunications-link","display_name":"Telecommunications link","score":0.5871185064315796},{"id":"https://openalex.org/keywords/independent-component-analysis","display_name":"Independent component analysis","score":0.5596515536308289},{"id":"https://openalex.org/keywords/multiuser-detection","display_name":"Multiuser detection","score":0.49820685386657715},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.44143831729888916},{"id":"https://openalex.org/keywords/detector","display_name":"Detector","score":0.4169561564922333},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3649318218231201},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.35550302267074585},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.2834508419036865},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.1574254333972931},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.1368643343448639},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.0949181318283081}],"concepts":[{"id":"https://openalex.org/C83204339","wikidata":"https://www.wikidata.org/wiki/Q7523915","display_name":"Single antenna interference cancellation","level":3,"score":0.8664275407791138},{"id":"https://openalex.org/C2779079576","wikidata":"https://www.wikidata.org/wiki/Q17092823","display_name":"Jamming","level":2,"score":0.6838812828063965},{"id":"https://openalex.org/C120317606","wikidata":"https://www.wikidata.org/wiki/Q17105967","display_name":"Blind signal separation","level":3,"score":0.6767544746398926},{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.6660811901092529},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6402978897094727},{"id":"https://openalex.org/C47696715","wikidata":"https://www.wikidata.org/wiki/Q233394","display_name":"Code division multiple access","level":2,"score":0.6011326313018799},{"id":"https://openalex.org/C138660444","wikidata":"https://www.wikidata.org/wiki/Q5607897","display_name":"Telecommunications link","level":2,"score":0.5871185064315796},{"id":"https://openalex.org/C51432778","wikidata":"https://www.wikidata.org/wiki/Q1259145","display_name":"Independent component analysis","level":2,"score":0.5596515536308289},{"id":"https://openalex.org/C2777104032","wikidata":"https://www.wikidata.org/wiki/Q16324514","display_name":"Multiuser detection","level":3,"score":0.49820685386657715},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.44143831729888916},{"id":"https://openalex.org/C94915269","wikidata":"https://www.wikidata.org/wiki/Q1834857","display_name":"Detector","level":2,"score":0.4169561564922333},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3649318218231201},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.35550302267074585},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.2834508419036865},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.1574254333972931},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.1368643343448639},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0949181318283081},{"id":"https://openalex.org/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/pimrc.2003.1264422","is_oa":false,"landing_page_url":"https://doi.org/10.1109/pimrc.2003.1264422","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"14th IEEE Proceedings on Personal, Indoor and Mobile Radio Communications, 2003. PIMRC 2003.","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/16","score":0.4099999964237213,"display_name":"Peace, Justice and strong institutions"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":16,"referenced_works":["https://openalex.org/W1525552993","https://openalex.org/W1548802052","https://openalex.org/W1882233723","https://openalex.org/W2023544602","https://openalex.org/W2049441052","https://openalex.org/W2074365588","https://openalex.org/W2090589668","https://openalex.org/W2100146408","https://openalex.org/W2105466555","https://openalex.org/W2798333393","https://openalex.org/W2912369344","https://openalex.org/W2952578742","https://openalex.org/W4211083646","https://openalex.org/W4238327122","https://openalex.org/W4247887662","https://openalex.org/W6758277601"],"related_works":["https://openalex.org/W2390344110","https://openalex.org/W2364896863","https://openalex.org/W2361066326","https://openalex.org/W2046761971","https://openalex.org/W2182042810","https://openalex.org/W2130656060","https://openalex.org/W2156932837","https://openalex.org/W2380698615","https://openalex.org/W374502268","https://openalex.org/W2103029460"],"abstract_inverted_index":{"In":[0,102],"this":[1,103],"paper":[2,104],"we":[3,105],"compare":[4],"the":[5,39,67,107,139,178,186,196],"performance":[6,83,140,147],"of":[7,41,69,84,109,171,188,198],"conventional":[8,89,112],"nonlinear":[9,113,179],"interference":[10,20,25,60,114,124,128],"cancellation":[11,21,26,115],"and":[12,28,93,120,153],"blind":[13,59,94],"source":[14],"separation":[15],"(BSS)":[16],"techniques.":[17],"Namely,":[18],"serial":[19],"(SIC).":[22],"M-stage":[23],"parallel":[24],"(PIC)":[27],"BSS":[29,70],"based":[30],"on":[31,51],"independent":[32],"component":[33],"analysis":[34],"(ICA)":[35],"are":[36,98,131,135],"employed":[37],"in":[38,53,141,149,195],"uplink":[40],"direct-sequence":[42],"code":[43],"division":[44],"multiple":[45],"access":[46],"(DS-CDMA)":[47],"system.":[48],"Existing":[49],"studies":[50],"BSS/ICA":[52,85,110,174,189],"DS-":[54],"CDMA":[55],"have":[56,63],"mainly":[57],"concerned":[58],"cancellation,":[61],"which":[62],"been":[64],"argued":[65],"by":[66],"ability":[68],"to":[71,88,137,151],"deal":[72],"with":[73,119,155,167],"unknown":[74],"(interfering)":[75],"signals":[76],"while":[77],"demodulating":[78],"a":[79,157,168,192],"specific":[80],"user.":[81],"The":[82,117,181],"techniques":[86],"compared":[87],"single":[90],"user":[91],"detection":[92],"(linear)":[95],"multiuser":[96],"detectors":[97],"quite":[99],"well":[100],"understood.":[101],"highlight":[106],"effectiveness":[108],"against":[111],"schemes.":[116,180],"systems":[118],"without":[121],"additional":[122,172],"external":[123],"like":[125],"adjacent":[126],"channel":[127],"or":[129],"jamming,":[130,173],"considered.":[132],"Numerical":[133],"experiments":[134],"given":[136],"evaluate":[138],"different":[142],"settings.":[143],"They":[144],"indicate":[145],"clear":[146],"gains":[148],"comparison":[150],"SIC":[152],"PIC":[154],"just":[156],"few":[158],"stages":[159],"when":[160],"no":[161],"jamming":[162],"is":[163],"present.":[164],"However,":[165],"even":[166],"moderate":[169],"level":[170],"can":[175],"outperform":[176],"both":[177],"results":[182],"thus":[183],"show":[184],"how":[185],"blindness":[187],"makes":[190],"it":[191],"robust":[193],"method":[194],"presence":[197],"intentional/unintentional":[199],"out-of-cell":[200],"interference.":[201]},"counts_by_year":[],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}