{"id":"https://openalex.org/W1968777427","doi":"https://doi.org/10.1109/camad.2012.6335323","title":"On the design of an heuristically optimized multiband spectrum sensing approach for cognitive radio systems","display_name":"On the design of an heuristically optimized multiband spectrum sensing approach for cognitive radio systems","publication_year":2012,"publication_date":"2012-09-01","ids":{"openalex":"https://openalex.org/W1968777427","doi":"https://doi.org/10.1109/camad.2012.6335323","mag":"1968777427"},"language":"en","primary_location":{"id":"doi:10.1109/camad.2012.6335323","is_oa":false,"landing_page_url":"https://doi.org/10.1109/camad.2012.6335323","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 IEEE 17th International Workshop on Computer Aided Modeling and Design of Communication Links and Networks (CAMAD)","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/A5017326471","display_name":"Javier Del Ser","orcid":"https://orcid.org/0000-0002-1260-9775"},"institutions":[{"id":"https://openalex.org/I4210091170","display_name":"Euskadiko Parke Teknologikoa","ror":"https://ror.org/00caq9197","country_code":"ES","type":"archive","lineage":["https://openalex.org/I4210091170"]},{"id":"https://openalex.org/I4210113430","display_name":"Tecnalia","ror":"https://ror.org/02fv8hj62","country_code":"ES","type":"other","lineage":["https://openalex.org/I4210113430"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"J. Del Ser","raw_affiliation_strings":["Tecnalia Research and Innovation, Zamudio, Bizkaia, Spain","TECNALIA RESEARCH & INNOVATION, Parque Tecnol\u00f3gico de Bizkaia, Ed. 202, 48170 Zamudio, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Tecnalia Research and Innovation, Zamudio, Bizkaia, Spain","institution_ids":["https://openalex.org/I4210091170","https://openalex.org/I4210113430"]},{"raw_affiliation_string":"TECNALIA RESEARCH & INNOVATION, Parque Tecnol\u00f3gico de Bizkaia, Ed. 202, 48170 Zamudio, Spain","institution_ids":["https://openalex.org/I4210091170"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5013600585","display_name":"Alice Alonso","orcid":"https://orcid.org/0000-0001-8869-6759"},"institutions":[{"id":"https://openalex.org/I4210091170","display_name":"Euskadiko Parke Teknologikoa","ror":"https://ror.org/00caq9197","country_code":"ES","type":"archive","lineage":["https://openalex.org/I4210091170"]},{"id":"https://openalex.org/I4210113430","display_name":"Tecnalia","ror":"https://ror.org/02fv8hj62","country_code":"ES","type":"other","lineage":["https://openalex.org/I4210113430"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"A. Alonso","raw_affiliation_strings":["Tecnalia Research and Innovation, Zamudio, Bizkaia, Spain","TECNALIA RESEARCH & INNOVATION, Parque Tecnol\u00f3gico de Bizkaia, Ed. 202, 48170 Zamudio, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Tecnalia Research and Innovation, Zamudio, Bizkaia, Spain","institution_ids":["https://openalex.org/I4210091170","https://openalex.org/I4210113430"]},{"raw_affiliation_string":"TECNALIA RESEARCH & INNOVATION, Parque Tecnol\u00f3gico de Bizkaia, Ed. 202, 48170 Zamudio, Spain","institution_ids":["https://openalex.org/I4210091170"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5019181050","display_name":"Sergio Gil-L\u00f3pez","orcid":"https://orcid.org/0000-0002-3867-5439"},"institutions":[{"id":"https://openalex.org/I4210091170","display_name":"Euskadiko Parke Teknologikoa","ror":"https://ror.org/00caq9197","country_code":"ES","type":"archive","lineage":["https://openalex.org/I4210091170"]},{"id":"https://openalex.org/I4210113430","display_name":"Tecnalia","ror":"https://ror.org/02fv8hj62","country_code":"ES","type":"other","lineage":["https://openalex.org/I4210113430"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"S. Gil-Lopez","raw_affiliation_strings":["Tecnalia Research and Innovation, Zamudio, Bizkaia, Spain","TECNALIA RESEARCH & INNOVATION, Parque Tecnol\u00f3gico de Bizkaia, Ed. 202, 48170 Zamudio, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Tecnalia Research and Innovation, Zamudio, Bizkaia, Spain","institution_ids":["https://openalex.org/I4210091170","https://openalex.org/I4210113430"]},{"raw_affiliation_string":"TECNALIA RESEARCH & INNOVATION, Parque Tecnol\u00f3gico de Bizkaia, Ed. 202, 48170 Zamudio, Spain","institution_ids":["https://openalex.org/I4210091170"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5061193396","display_name":"M. J. Garay","orcid":"https://orcid.org/0000-0002-1374-5074"},"institutions":[{"id":"https://openalex.org/I4210091170","display_name":"Euskadiko Parke Teknologikoa","ror":"https://ror.org/00caq9197","country_code":"ES","type":"archive","lineage":["https://openalex.org/I4210091170"]},{"id":"https://openalex.org/I4210113430","display_name":"Tecnalia","ror":"https://ror.org/02fv8hj62","country_code":"ES","type":"other","lineage":["https://openalex.org/I4210113430"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"M. Garay","raw_affiliation_strings":["Tecnalia Research and Innovation, Zamudio, Bizkaia, Spain","TECNALIA RESEARCH & INNOVATION, Parque Tecnol\u00f3gico de Bizkaia, Ed. 202, 48170 Zamudio, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Tecnalia Research and Innovation, Zamudio, Bizkaia, Spain","institution_ids":["https://openalex.org/I4210091170","https://openalex.org/I4210113430"]},{"raw_affiliation_string":"TECNALIA RESEARCH & INNOVATION, Parque Tecnol\u00f3gico de Bizkaia, Ed. 202, 48170 Zamudio, Spain","institution_ids":["https://openalex.org/I4210091170"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5034117354","display_name":"Uli Kretzschmar","orcid":null},"institutions":[{"id":"https://openalex.org/I169108374","display_name":"University of the Basque Country","ror":"https://ror.org/000xsnr85","country_code":"ES","type":"education","lineage":["https://openalex.org/I169108374"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"U. Kretzschmar","raw_affiliation_strings":["Department of Electronics and Telecommunications, University of Basque Country (UPV-EHU), Bilbao, Bizkaia, Spain","Department of Electronics and Telecommunications, University of the Basque Country UPV/EHU, Bilbao, Bizkaia, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electronics and Telecommunications, University of Basque Country (UPV-EHU), Bilbao, Bizkaia, Spain","institution_ids":["https://openalex.org/I169108374"]},{"raw_affiliation_string":"Department of Electronics and Telecommunications, University of the Basque Country UPV/EHU, Bilbao, Bizkaia, Spain","institution_ids":["https://openalex.org/I169108374"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5030280508","display_name":"Armando Astarloa","orcid":"https://orcid.org/0000-0002-6330-1922"},"institutions":[{"id":"https://openalex.org/I169108374","display_name":"University of the Basque Country","ror":"https://ror.org/000xsnr85","country_code":"ES","type":"education","lineage":["https://openalex.org/I169108374"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"A. Astarloa","raw_affiliation_strings":["Department of Electronics and Telecommunications, University of Basque Country (UPV-EHU), Bilbao, Bizkaia, Spain","Department of Electronics and Telecommunications, University of the Basque Country UPV/EHU, Bilbao, Bizkaia, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electronics and Telecommunications, University of Basque Country (UPV-EHU), Bilbao, Bizkaia, Spain","institution_ids":["https://openalex.org/I169108374"]},{"raw_affiliation_string":"Department of Electronics and Telecommunications, University of the Basque Country UPV/EHU, Bilbao, Bizkaia, Spain","institution_ids":["https://openalex.org/I169108374"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"168","last_page":"169"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10579","display_name":"Cognitive Radio Networks and Spectrum Sensing","score":0.9997000098228455,"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/T10579","display_name":"Cognitive Radio Networks and Spectrum Sensing","score":0.9997000098228455,"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/T12146","display_name":"Power Line Communications and Noise","score":0.9986000061035156,"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/T10575","display_name":"Wireless Communication Networks Research","score":0.9944000244140625,"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/heuristics","display_name":"Heuristics","score":0.8744234442710876},{"id":"https://openalex.org/keywords/cognitive-radio","display_name":"Cognitive radio","score":0.8736954927444458},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7007578611373901},{"id":"https://openalex.org/keywords/harmony-search","display_name":"Harmony search","score":0.6494724750518799},{"id":"https://openalex.org/keywords/solver","display_name":"Solver","score":0.45846450328826904},{"id":"https://openalex.org/keywords/throughput","display_name":"Throughput","score":0.44881904125213623},{"id":"https://openalex.org/keywords/fusion-center","display_name":"Fusion center","score":0.4126475751399994},{"id":"https://openalex.org/keywords/computer-engineering","display_name":"Computer engineering","score":0.34498846530914307},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.34004247188568115},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.33101415634155273},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.1774408519268036},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.12414464354515076},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.10901039838790894}],"concepts":[{"id":"https://openalex.org/C127705205","wikidata":"https://www.wikidata.org/wiki/Q5748245","display_name":"Heuristics","level":2,"score":0.8744234442710876},{"id":"https://openalex.org/C149946192","wikidata":"https://www.wikidata.org/wiki/Q3235733","display_name":"Cognitive radio","level":3,"score":0.8736954927444458},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7007578611373901},{"id":"https://openalex.org/C33099171","wikidata":"https://www.wikidata.org/wiki/Q26208718","display_name":"Harmony search","level":2,"score":0.6494724750518799},{"id":"https://openalex.org/C2778770139","wikidata":"https://www.wikidata.org/wiki/Q1966904","display_name":"Solver","level":2,"score":0.45846450328826904},{"id":"https://openalex.org/C157764524","wikidata":"https://www.wikidata.org/wiki/Q1383412","display_name":"Throughput","level":3,"score":0.44881904125213623},{"id":"https://openalex.org/C2781234732","wikidata":"https://www.wikidata.org/wiki/Q943505","display_name":"Fusion center","level":4,"score":0.4126475751399994},{"id":"https://openalex.org/C113775141","wikidata":"https://www.wikidata.org/wiki/Q428691","display_name":"Computer engineering","level":1,"score":0.34498846530914307},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.34004247188568115},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.33101415634155273},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.1774408519268036},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.12414464354515076},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.10901039838790894},{"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/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/camad.2012.6335323","is_oa":false,"landing_page_url":"https://doi.org/10.1109/camad.2012.6335323","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 IEEE 17th International Workshop on Computer Aided Modeling and Design of Communication Links and Networks (CAMAD)","raw_type":"proceedings-article"},{"id":"pmh:oai:dsp.tecnalia.com:11556/1790","is_oa":false,"landing_page_url":"https://hdl.handle.net/11556/1790","pdf_url":null,"source":{"id":"https://openalex.org/S4306402037","display_name":"TECNALIA Publications (Fundaci\u00f3n TECNALIA Research & Innovation)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210113430","host_organization_name":"Tecnalia","host_organization_lineage":["https://openalex.org/I4210113430"],"host_organization_lineage_names":[],"type":"repository"},"license":"public-domain","license_id":"https://openalex.org/licenses/public-domain","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"conference output"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.5,"display_name":"Partnerships for the goals","id":"https://metadata.un.org/sdg/17"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320320300","display_name":"European Commission","ror":"https://ror.org/00k4n6c32"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":11,"referenced_works":["https://openalex.org/W1973020130","https://openalex.org/W1993885071","https://openalex.org/W2016453678","https://openalex.org/W2038571261","https://openalex.org/W2101309312","https://openalex.org/W2110567841","https://openalex.org/W2143532592","https://openalex.org/W2164715532","https://openalex.org/W2171425454","https://openalex.org/W2797148637","https://openalex.org/W4301347335"],"related_works":["https://openalex.org/W2098233271","https://openalex.org/W4294642751","https://openalex.org/W2738525905","https://openalex.org/W1556853708","https://openalex.org/W2144291038","https://openalex.org/W4296266399","https://openalex.org/W2117233216","https://openalex.org/W2004276378","https://openalex.org/W2438107623","https://openalex.org/W2753489163"],"abstract_inverted_index":{"This":[0,113],"extended":[1],"abstract":[2],"outlines":[3],"a":[4,24,47,76,100,106],"novel":[5],"optimization":[6],"approach":[7],"for":[8,109],"multi-band":[9],"linear":[10],"collaborative":[11],"spectrum":[12,41,57],"(LCS)":[13],"sensing":[14,70],"based":[15,74],"on":[16,55,75],"harmony":[17],"search":[18],"heuristics.":[19],"Besides,":[20],"the":[21,39,52,56,61,64,68,84,110,120],"description":[22],"of":[23,37,63,99],"centralized":[25],"system":[26],"architecture":[27],"is":[28,35,115],"also":[29],"included":[30],"in":[31,46,67,87],"this":[32,88],"manuscript,":[33],"which":[34],"capable":[36],"processing":[38],"captured":[40],"measurements":[42],"from":[43],"several":[44],"nodes":[45],"LCS":[48],"fashion":[49],"and":[50,92],"storing":[51],"decisions":[53],"made":[54],"occupancy.":[58],"In":[59],"particular,":[60],"value":[62],"coefficients":[65],"participating":[66],"LSC":[69],"technique":[71],"are":[72,90],"optimized":[73],"maximum":[77],"throughput":[78],"criteria.":[79],"The":[80],"performance":[81],"rendered":[82],"by":[83],"heuristics":[85],"utilized":[86],"work":[89,114],"assessed":[91],"compared,":[93],"through":[94],"extensive":[95],"simulations,":[96],"to":[97,105],"those":[98],"state-of-the-art":[101],"layout":[102],"instead":[103],"resorting":[104],"genetically-inspired":[107],"solver":[108],"aforementioned":[111],"optimization.":[112],"currently":[116],"under":[117,119],"development":[118],"funded":[121],"FP7":[122],"project":[123],"CREW":[124],"(Cognitive":[125],"Radio":[126],"Experimentation":[127],"World).":[128]},"counts_by_year":[{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":1}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}