{"id":"https://openalex.org/W2081666951","doi":"https://doi.org/10.1155/2007/79248","title":"A Joint Optimization Criterion for Blind DS-CDMA Detection","display_name":"A Joint Optimization Criterion for Blind DS-CDMA Detection","publication_year":2006,"publication_date":"2006-09-07","ids":{"openalex":"https://openalex.org/W2081666951","doi":"https://doi.org/10.1155/2007/79248","mag":"2081666951"},"language":"en","primary_location":{"id":"doi:10.1155/2007/79248","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2007/79248","pdf_url":"https://asp-eurasipjournals.springeropen.com/counter/pdf/10.1155/2007/79248","source":{"id":"https://openalex.org/S35920007","display_name":"EURASIP Journal on Advances in Signal Processing","issn_l":"1687-6172","issn":["1687-6172","1687-6180"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"EURASIP Journal on Advances in Signal Processing","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://asp-eurasipjournals.springeropen.com/counter/pdf/10.1155/2007/79248","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5035097654","display_name":"Iv\u00e1n Dur\u00e1n-D\u00edaz","orcid":"https://orcid.org/0000-0002-7206-1203"},"institutions":[{"id":"https://openalex.org/I79238269","display_name":"Universidad de Sevilla","ror":"https://ror.org/03yxnpp24","country_code":"ES","type":"education","lineage":["https://openalex.org/I79238269"]}],"countries":["ES"],"is_corresponding":true,"raw_author_name":"Iv\u00e1n Dur\u00e1n-D\u00edaz","raw_affiliation_strings":["Departamento de Teor\u00eda de la Se\u00f1al y Comunicaciones, Escuela T\u00e9cnica Superior de Ingenieros, Universidad de Sevilla, Camino de los Descubrimientos s/n, Sevilla, 41092, Spain","Departamento de Teor\u00eda de la Se\u00f1al y Comunicaciones, Escuela T\u00e9cnica Superior de Ingenieros, Universidad de Sevilla, Sevilla, Spain"],"affiliations":[{"raw_affiliation_string":"Departamento de Teor\u00eda de la Se\u00f1al y Comunicaciones, Escuela T\u00e9cnica Superior de Ingenieros, Universidad de Sevilla, Camino de los Descubrimientos s/n, Sevilla, 41092, Spain","institution_ids":["https://openalex.org/I79238269"]},{"raw_affiliation_string":"Departamento de Teor\u00eda de la Se\u00f1al y Comunicaciones, Escuela T\u00e9cnica Superior de Ingenieros, Universidad de Sevilla, Sevilla, Spain","institution_ids":["https://openalex.org/I79238269"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5069747667","display_name":"Sergio Cruces","orcid":"https://orcid.org/0000-0003-4121-7137"},"institutions":[{"id":"https://openalex.org/I79238269","display_name":"Universidad de Sevilla","ror":"https://ror.org/03yxnpp24","country_code":"ES","type":"education","lineage":["https://openalex.org/I79238269"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Sergio A. Cruces-Alvarez","raw_affiliation_strings":["Departamento de Teor\u00eda de la Se\u00f1al y Comunicaciones, Escuela T\u00e9cnica Superior de Ingenieros, Universidad de Sevilla, Camino de los Descubrimientos s/n, Sevilla, 41092, Spain","Departamento de Teor\u00eda de la Se\u00f1al y Comunicaciones, Escuela T\u00e9cnica Superior de Ingenieros, Universidad de Sevilla, Sevilla, Spain"],"affiliations":[{"raw_affiliation_string":"Departamento de Teor\u00eda de la Se\u00f1al y Comunicaciones, Escuela T\u00e9cnica Superior de Ingenieros, Universidad de Sevilla, Camino de los Descubrimientos s/n, Sevilla, 41092, Spain","institution_ids":["https://openalex.org/I79238269"]},{"raw_affiliation_string":"Departamento de Teor\u00eda de la Se\u00f1al y Comunicaciones, Escuela T\u00e9cnica Superior de Ingenieros, Universidad de Sevilla, Sevilla, Spain","institution_ids":["https://openalex.org/I79238269"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5035097654"],"corresponding_institution_ids":["https://openalex.org/I79238269"],"apc_list":{"value":1140,"currency":"GBP","value_usd":1398},"apc_paid":{"value":1140,"currency":"GBP","value_usd":1398},"fwci":0.0,"has_fulltext":true,"cited_by_count":5,"citation_normalized_percentile":{"value":0.14320246,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":97},"biblio":{"volume":"2007","issue":"1","first_page":null,"last_page":null},"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":0.9994000196456909,"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":0.9977999925613403,"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/computer-science","display_name":"Computer science","score":0.7884812355041504},{"id":"https://openalex.org/keywords/robustness","display_name":"Robustness (evolution)","score":0.6568465828895569},{"id":"https://openalex.org/keywords/code-division-multiple-access","display_name":"Code division multiple access","score":0.6343274116516113},{"id":"https://openalex.org/keywords/multipath-propagation","display_name":"Multipath propagation","score":0.6339510679244995},{"id":"https://openalex.org/keywords/detector","display_name":"Detector","score":0.5032297968864441},{"id":"https://openalex.org/keywords/asynchronous-communication","display_name":"Asynchronous communication","score":0.5022656917572021},{"id":"https://openalex.org/keywords/software-defined-radio","display_name":"Software-defined radio","score":0.4848845899105072},{"id":"https://openalex.org/keywords/cognitive-radio","display_name":"Cognitive radio","score":0.45771780610084534},{"id":"https://openalex.org/keywords/multiuser-detection","display_name":"Multiuser detection","score":0.4546844959259033},{"id":"https://openalex.org/keywords/spread-spectrum","display_name":"Spread spectrum","score":0.43202313780784607},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.41689610481262207},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.27795296907424927},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.19186457991600037}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7884812355041504},{"id":"https://openalex.org/C63479239","wikidata":"https://www.wikidata.org/wiki/Q7353546","display_name":"Robustness (evolution)","level":3,"score":0.6568465828895569},{"id":"https://openalex.org/C47696715","wikidata":"https://www.wikidata.org/wiki/Q233394","display_name":"Code division multiple access","level":2,"score":0.6343274116516113},{"id":"https://openalex.org/C161218011","wikidata":"https://www.wikidata.org/wiki/Q11827794","display_name":"Multipath propagation","level":3,"score":0.6339510679244995},{"id":"https://openalex.org/C94915269","wikidata":"https://www.wikidata.org/wiki/Q1834857","display_name":"Detector","level":2,"score":0.5032297968864441},{"id":"https://openalex.org/C151319957","wikidata":"https://www.wikidata.org/wiki/Q752739","display_name":"Asynchronous communication","level":2,"score":0.5022656917572021},{"id":"https://openalex.org/C171115542","wikidata":"https://www.wikidata.org/wiki/Q1331892","display_name":"Software-defined radio","level":2,"score":0.4848845899105072},{"id":"https://openalex.org/C149946192","wikidata":"https://www.wikidata.org/wiki/Q3235733","display_name":"Cognitive radio","level":3,"score":0.45771780610084534},{"id":"https://openalex.org/C2777104032","wikidata":"https://www.wikidata.org/wiki/Q16324514","display_name":"Multiuser detection","level":3,"score":0.4546844959259033},{"id":"https://openalex.org/C105344744","wikidata":"https://www.wikidata.org/wiki/Q958957","display_name":"Spread spectrum","level":3,"score":0.43202313780784607},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.41689610481262207},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.27795296907424927},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.19186457991600037},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.0},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1155/2007/79248","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2007/79248","pdf_url":"https://asp-eurasipjournals.springeropen.com/counter/pdf/10.1155/2007/79248","source":{"id":"https://openalex.org/S35920007","display_name":"EURASIP Journal on Advances in Signal Processing","issn_l":"1687-6172","issn":["1687-6172","1687-6180"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"EURASIP Journal on Advances in Signal Processing","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:0d64fb438f2d4de5801d3ab38ab7e390","is_oa":true,"landing_page_url":"https://doaj.org/article/0d64fb438f2d4de5801d3ab38ab7e390","pdf_url":null,"source":{"id":"https://openalex.org/S112646816","display_name":"SHILAP Revista de lepidopterolog\u00eda","issn_l":"0300-5267","issn":["0300-5267","2340-4078"],"is_oa":true,"is_in_doaj":true,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"EURASIP Journal on Advances in Signal Processing, Vol 2007 (2007)","raw_type":"article"},{"id":"pmh:oai:idus.us.es:11441/130973","is_oa":true,"landing_page_url":"https://idus.us.es/handle//11441/130973","pdf_url":null,"source":{"id":"https://openalex.org/S4306400333","display_name":"idUS (Universidad de Sevilla)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I79238269","host_organization_name":"Universidad de Sevilla","host_organization_lineage":["https://openalex.org/I79238269"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"info:eu-repo/semantics/article"}],"best_oa_location":{"id":"doi:10.1155/2007/79248","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2007/79248","pdf_url":"https://asp-eurasipjournals.springeropen.com/counter/pdf/10.1155/2007/79248","source":{"id":"https://openalex.org/S35920007","display_name":"EURASIP Journal on Advances in Signal Processing","issn_l":"1687-6172","issn":["1687-6172","1687-6180"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"EURASIP Journal on Advances in Signal Processing","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2081666951.pdf","grobid_xml":"https://content.openalex.org/works/W2081666951.grobid-xml"},"referenced_works_count":26,"referenced_works":["https://openalex.org/W47600462","https://openalex.org/W1482957701","https://openalex.org/W1508664475","https://openalex.org/W1550182435","https://openalex.org/W1572919062","https://openalex.org/W1607189459","https://openalex.org/W1991273000","https://openalex.org/W2014325677","https://openalex.org/W2027068125","https://openalex.org/W2049760117","https://openalex.org/W2063683202","https://openalex.org/W2074365588","https://openalex.org/W2080177520","https://openalex.org/W2090799283","https://openalex.org/W2101657744","https://openalex.org/W2114018052","https://openalex.org/W2116824897","https://openalex.org/W2129417550","https://openalex.org/W2130789068","https://openalex.org/W2137130318","https://openalex.org/W2159187245","https://openalex.org/W2161566590","https://openalex.org/W2385126988","https://openalex.org/W2523169138","https://openalex.org/W2529448507","https://openalex.org/W2912369344"],"related_works":["https://openalex.org/W2098432861","https://openalex.org/W2162075876","https://openalex.org/W2487859980","https://openalex.org/W2545213287","https://openalex.org/W2079465364","https://openalex.org/W1989642027","https://openalex.org/W2887315079","https://openalex.org/W2033764231","https://openalex.org/W2030368391","https://openalex.org/W4224939014"],"abstract_inverted_index":{"This":[0],"paper":[1],"addresses":[2],"the":[3,6,25,40,43,46,57,60,68,76,82,96],"problem":[4,41,98],"of":[5,9,45,59,71,75],"blind":[7,47],"detection":[8],"a":[10,64,104,109],"desired":[11],"user":[12],"in":[13,34,42],"an":[14],"asynchronous":[15],"DS-CDMA":[16],"communications":[17],"system":[18],"with":[19,93],"multipath":[20],"propagation":[21],"channels.":[22],"Starting":[23],"from":[24],"inverse":[26],"filter":[27],"criterion":[28,65,84],"introduced":[29],"by":[30],"Tugnait":[31],"and":[32,87,91],"Li":[33],"2001,":[35],"we":[36,62],"propose":[37],"to":[38,55,95],"tackle":[39],"context":[44],"signal":[48],"extraction":[49],"methods":[50],"for":[51],"ICA.":[52],"In":[53],"order":[54],"improve":[56],"performance":[58,90],"detector,":[61],"present":[63],"based":[66],"on":[67,108],"joint":[69],"optimization":[70],"several":[72],"higher-order":[73],"statistics":[74],"outputs.":[77],"An":[78],"algorithm":[79],"that":[80],"optimizes":[81],"proposed":[83],"is":[85],"described,":[86],"its":[88],"improved":[89],"robustness":[92],"respect":[94],"near-far":[97],"are":[99],"corroborated":[100],"through":[101],"simulations.":[102],"Additionally,":[103],"simulation":[105],"using":[106],"measurements":[107],"real":[110],"software-radio":[111],"platform":[112],"at":[113],"5":[114],"GHz":[115],"has":[116],"also":[117],"been":[118],"performed.":[119]},"counts_by_year":[{"year":2018,"cited_by_count":1},{"year":2012,"cited_by_count":3}],"updated_date":"2026-03-20T23:20:44.827607","created_date":"2025-10-10T00:00:00"}