{"id":"https://openalex.org/W2905761004","doi":"https://doi.org/10.3390/s19010051","title":"Cooperative Spectrum Sensing with Coded and Uncoded Decision Fusion under Correlated Shadowed Fading Report Channels","display_name":"Cooperative Spectrum Sensing with Coded and Uncoded Decision Fusion under Correlated Shadowed Fading Report Channels","publication_year":2018,"publication_date":"2018-12-23","ids":{"openalex":"https://openalex.org/W2905761004","doi":"https://doi.org/10.3390/s19010051","mag":"2905761004","pmid":"https://pubmed.ncbi.nlm.nih.gov/30583599"},"language":"en","primary_location":{"id":"doi:10.3390/s19010051","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s19010051","pdf_url":"https://www.mdpi.com/1424-8220/19/1/51/pdf?version=1545652894","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj","pubmed"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/1424-8220/19/1/51/pdf?version=1545652894","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5078312634","display_name":"Lucas dos Santos Costa","orcid":"https://orcid.org/0000-0002-3054-395X"},"institutions":[{"id":"https://openalex.org/I71346753","display_name":"National Institute of Telecommunications","ror":"https://ror.org/0378w3a30","country_code":"BR","type":"facility","lineage":["https://openalex.org/I71346753"]}],"countries":["BR"],"is_corresponding":true,"raw_author_name":"Lucas dos Santos Costa","raw_affiliation_strings":["National Institute of Telecommunications\u2014Inatel Av. Jo\u00e3o de Camargo 510, Santa Rita do Sapuca\u00ed, MG 37540-000, Brazil"],"raw_orcid":"https://orcid.org/0000-0002-3054-395X","affiliations":[{"raw_affiliation_string":"National Institute of Telecommunications\u2014Inatel Av. Jo\u00e3o de Camargo 510, Santa Rita do Sapuca\u00ed, MG 37540-000, Brazil","institution_ids":["https://openalex.org/I71346753"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5011144869","display_name":"Dayan Guimar\u00e3es","orcid":"https://orcid.org/0000-0002-1304-792X"},"institutions":[{"id":"https://openalex.org/I71346753","display_name":"National Institute of Telecommunications","ror":"https://ror.org/0378w3a30","country_code":"BR","type":"facility","lineage":["https://openalex.org/I71346753"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Dayan Adionel Guimar\u00e3es","raw_affiliation_strings":["National Institute of Telecommunications\u2014Inatel Av. Jo\u00e3o de Camargo 510, Santa Rita do Sapuca\u00ed, MG 37540-000, Brazil"],"raw_orcid":"https://orcid.org/0000-0002-1304-792X","affiliations":[{"raw_affiliation_string":"National Institute of Telecommunications\u2014Inatel Av. Jo\u00e3o de Camargo 510, Santa Rita do Sapuca\u00ed, MG 37540-000, Brazil","institution_ids":["https://openalex.org/I71346753"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5070641490","display_name":"Rausley A. A. de Souza","orcid":"https://orcid.org/0000-0002-6179-9894"},"institutions":[{"id":"https://openalex.org/I71346753","display_name":"National Institute of Telecommunications","ror":"https://ror.org/0378w3a30","country_code":"BR","type":"facility","lineage":["https://openalex.org/I71346753"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Rausley Adriano Amaral De Souza","raw_affiliation_strings":["National Institute of Telecommunications\u2014Inatel Av. Jo\u00e3o de Camargo 510, Santa Rita do Sapuca\u00ed, MG 37540-000, Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Institute of Telecommunications\u2014Inatel Av. Jo\u00e3o de Camargo 510, Santa Rita do Sapuca\u00ed, MG 37540-000, Brazil","institution_ids":["https://openalex.org/I71346753"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5017332657","display_name":"Roberto Bomfin","orcid":"https://orcid.org/0000-0003-3490-2136"},"institutions":[{"id":"https://openalex.org/I245417339","display_name":"Vodafone (Germany)","ror":"https://ror.org/044qwkx83","country_code":"DE","type":"company","lineage":["https://openalex.org/I245417339","https://openalex.org/I74316835"]},{"id":"https://openalex.org/I78650965","display_name":"Technische Universit\u00e4t Dresden","ror":"https://ror.org/042aqky30","country_code":"DE","type":"education","lineage":["https://openalex.org/I78650965"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Roberto C\u00e9sar Dias Vilela Bomfin","raw_affiliation_strings":["Vodafone Chair Mobile Communication Systems, Technische Universit\u00e4t Dresden, D-01062 Dresden, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Vodafone Chair Mobile Communication Systems, Technische Universit\u00e4t Dresden, D-01062 Dresden, Germany","institution_ids":["https://openalex.org/I78650965","https://openalex.org/I245417339"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5078312634"],"corresponding_institution_ids":["https://openalex.org/I71346753"],"apc_list":{"value":2400,"currency":"CHF","value_usd":2598},"apc_paid":{"value":2400,"currency":"CHF","value_usd":2598},"fwci":0.7901,"has_fulltext":true,"cited_by_count":8,"citation_normalized_percentile":{"value":0.77134598,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"19","issue":"1","first_page":"51","last_page":"51"},"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":0.9998999834060669,"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/T10579","display_name":"Cognitive Radio Networks and Spectrum Sensing","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/T12879","display_name":"Distributed Sensor Networks and Detection Algorithms","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/T10500","display_name":"Sparse and Compressive Sensing Techniques","score":0.9962999820709229,"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/fading","display_name":"Fading","score":0.8013618588447571},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4910557270050049},{"id":"https://openalex.org/keywords/spectrum","display_name":"Spectrum (functional analysis)","score":0.44203120470046997},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.4208424687385559},{"id":"https://openalex.org/keywords/fusion","display_name":"Fusion","score":0.41248369216918945},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.40646204352378845},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.2923811674118042},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.2885313332080841},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.26541203260421753}],"concepts":[{"id":"https://openalex.org/C81978471","wikidata":"https://www.wikidata.org/wiki/Q1196572","display_name":"Fading","level":3,"score":0.8013618588447571},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4910557270050049},{"id":"https://openalex.org/C156778621","wikidata":"https://www.wikidata.org/wiki/Q1365748","display_name":"Spectrum (functional analysis)","level":2,"score":0.44203120470046997},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.4208424687385559},{"id":"https://openalex.org/C158525013","wikidata":"https://www.wikidata.org/wiki/Q2593739","display_name":"Fusion","level":2,"score":0.41248369216918945},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.40646204352378845},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.2923811674118042},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.2885313332080841},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.26541203260421753},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":6,"locations":[{"id":"doi:10.3390/s19010051","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s19010051","pdf_url":"https://www.mdpi.com/1424-8220/19/1/51/pdf?version=1545652894","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors","raw_type":"journal-article"},{"id":"pmid:30583599","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/30583599","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors (Basel, Switzerland)","raw_type":null},{"id":"pmh:oai:doaj.org/article:22c6beb5b05f45b88ae7b5092680c595","is_oa":true,"landing_page_url":"https://doaj.org/article/22c6beb5b05f45b88ae7b5092680c595","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Sensors, Vol 19, Iss 1, p 51 (2018)","raw_type":"article"},{"id":"pmh:oai:europepmc.org:5322813","is_oa":true,"landing_page_url":"http://europepmc.org/pmc/articles/PMC6339040","pdf_url":null,"source":{"id":"https://openalex.org/S4306400806","display_name":"Europe PMC (PubMed Central)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1303153112","host_organization_name":"European Bioinformatics Institute","host_organization_lineage":["https://openalex.org/I1303153112"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Text"},{"id":"pmh:oai:mdpi.com:/1424-8220/19/1/51/","is_oa":true,"landing_page_url":"http://dx.doi.org/10.3390/s19010051","pdf_url":null,"source":{"id":"https://openalex.org/S4306400947","display_name":"MDPI (MDPI AG)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210097602","host_organization_name":"Multidisciplinary Digital Publishing Institute (Switzerland)","host_organization_lineage":["https://openalex.org/I4210097602"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Sensors","raw_type":"Text"},{"id":"pmh:oai:pubmedcentral.nih.gov:6339040","is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/6339040","pdf_url":null,"source":{"id":"https://openalex.org/S2764455111","display_name":"PubMed Central","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Sensors (Basel)","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.3390/s19010051","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s19010051","pdf_url":"https://www.mdpi.com/1424-8220/19/1/51/pdf?version=1545652894","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors","raw_type":"journal-article"},"sustainable_development_goals":[{"score":0.8100000023841858,"display_name":"Peace, Justice and strong institutions","id":"https://metadata.un.org/sdg/16"}],"awards":[{"id":"https://openalex.org/G6583841274","display_name":null,"funder_award_id":"01.14.0231.00","funder_id":"https://openalex.org/F4320324266","funder_display_name":"Fundo para o Desenvolvimento Tecnol\u00f3gico das Telecomunica\u00e7\u00f5es"}],"funders":[{"id":"https://openalex.org/F4320324266","display_name":"Fundo para o Desenvolvimento Tecnol\u00f3gico das Telecomunica\u00e7\u00f5es","ror":"https://ror.org/041s2dw89"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2905761004.pdf","grobid_xml":"https://content.openalex.org/works/W2905761004.grobid-xml"},"referenced_works_count":56,"referenced_works":["https://openalex.org/W1558771201","https://openalex.org/W1570169461","https://openalex.org/W1590066696","https://openalex.org/W1944748939","https://openalex.org/W1990240491","https://openalex.org/W2000006997","https://openalex.org/W2000671463","https://openalex.org/W2003925783","https://openalex.org/W2004215803","https://openalex.org/W2015932684","https://openalex.org/W2017275477","https://openalex.org/W2020067241","https://openalex.org/W2030500923","https://openalex.org/W2042200659","https://openalex.org/W2054019480","https://openalex.org/W2064591030","https://openalex.org/W2071323525","https://openalex.org/W2099214253","https://openalex.org/W2101840010","https://openalex.org/W2105089815","https://openalex.org/W2107002684","https://openalex.org/W2110567841","https://openalex.org/W2116311747","https://openalex.org/W2119792344","https://openalex.org/W2129770153","https://openalex.org/W2129854524","https://openalex.org/W2134602399","https://openalex.org/W2134956905","https://openalex.org/W2140452629","https://openalex.org/W2141860157","https://openalex.org/W2143519780","https://openalex.org/W2144369278","https://openalex.org/W2149922723","https://openalex.org/W2150397642","https://openalex.org/W2150498905","https://openalex.org/W2152447715","https://openalex.org/W2163363194","https://openalex.org/W2164093442","https://openalex.org/W2168078104","https://openalex.org/W2168457696","https://openalex.org/W2289385835","https://openalex.org/W2313368506","https://openalex.org/W2313680961","https://openalex.org/W2341577768","https://openalex.org/W2389426138","https://openalex.org/W2493309683","https://openalex.org/W2501216634","https://openalex.org/W2554860421","https://openalex.org/W2555124253","https://openalex.org/W2595837393","https://openalex.org/W2785050334","https://openalex.org/W2789721421","https://openalex.org/W2792579693","https://openalex.org/W2976706563","https://openalex.org/W4253455423","https://openalex.org/W6734482941"],"related_works":["https://openalex.org/W2327053383","https://openalex.org/W2356834760","https://openalex.org/W1964600846","https://openalex.org/W2127563499","https://openalex.org/W2120897947","https://openalex.org/W2030191005","https://openalex.org/W1865172210","https://openalex.org/W2027568561","https://openalex.org/W2790025453","https://openalex.org/W1521521035"],"abstract_inverted_index":{"This":[0],"article":[1],"addresses":[2],"the":[3,12,46,55,106,121,133,142,150,157,161,169,173],"impact":[4],"of":[5,16,155],"forward":[6],"error":[7,113,146],"correction":[8,114,147],"when":[9,172],"applied":[10],"to":[11,26,61,95,119,132,179],"report":[13,66,122],"channel":[14,123],"transmissions":[15],"a":[17,62,70,75,81],"centralized":[18],"decision":[19],"fusion":[20,63],"cooperative":[21],"spectrum":[22,108,174],"sensing":[23,109,175],"scheme":[24],"designed":[25],"detect":[27],"idle":[28],"ofdma":[29,32],"subchannels.":[30],"The":[31,52],"signal":[33],"is":[34,148,153],"transmitted":[35,60],"over":[36,65],"slow":[37,82],"frequency-selective":[38],"multipath":[39,85],"Rayleigh":[40,86],"fading":[41,72],"channels":[42,67],"and":[43,83,90,111],"sensed":[44],"using":[45],"maximum":[47],"eigenvalue":[48],"detection":[49],"test":[50],"statistic.":[51],"decisions":[53,176],"on":[54],"OFDMA":[56],"subchannel":[57],"occupancy":[58],"are":[59,93,177],"center":[64],"represented":[68],"by":[69],"shadowed":[71],"model":[73],"combining":[74],"three-dimensional":[76],"spatially":[77],"correlated":[78,180],"shadowing":[79,102],"with":[80,130],"flat":[84],"fading.":[87],"Binary":[88],"bch":[89],"Repetition":[91,151],"codes":[92],"used":[94],"protect":[96,120],"these":[97],"decisions.":[98],"Results":[99],"show":[100],"that":[101,112,160],"correlation":[103],"severely":[104],"deteriorates":[105],"overall":[107],"performance":[110,135],"may":[115,164],"not":[116],"be":[117,127,165],"able":[118],"transmissions.":[124],"It":[125],"can":[126],"even":[128],"worse":[129],"respect":[131],"system":[134],"especially":[136],"at":[137],"low":[138],"signal-to-noise":[139],"regimes.":[140],"In":[141],"situations":[143],"in":[144],"which":[145],"effective,":[149],"code":[152],"capable":[154],"outperforming":[156],"BCH,":[158],"meaning":[159],"diversity":[162],"gain":[163,171],"more":[166],"relevant":[167],"than":[168],"coding":[170],"subjected":[178],"shadowing.":[181]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":1}],"updated_date":"2026-05-06T08:25:59.206177","created_date":"2019-01-01T00:00:00"}