{"id":"https://openalex.org/W1621910071","doi":"https://doi.org/10.3390/s150510891","title":"Resource-Efficient Fusion with Pre-Compensated Transmissions for Cooperative Spectrum Sensing","display_name":"Resource-Efficient Fusion with Pre-Compensated Transmissions for Cooperative Spectrum Sensing","publication_year":2015,"publication_date":"2015-05-08","ids":{"openalex":"https://openalex.org/W1621910071","doi":"https://doi.org/10.3390/s150510891","mag":"1621910071","pmid":"https://pubmed.ncbi.nlm.nih.gov/26007712"},"language":"en","primary_location":{"id":"doi:10.3390/s150510891","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s150510891","pdf_url":"https://www.mdpi.com/1424-8220/15/5/10891/pdf?version=1431085370","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/1424-8220/15/5/10891/pdf?version=1431085370","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","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 Guimar\u00e3es","raw_affiliation_strings":["National Institute of Telecommunications\u2014Inatel, Av. Jo\u00e3o de Camargo, 510, 37540-000 Santa Rita do Sapuca\u00ed, 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, 37540-000 Santa Rita do Sapuca\u00ed, Brazil","institution_ids":["https://openalex.org/I71346753"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5028469584","display_name":"Guilherme Pedro Aquino","orcid":"https://orcid.org/0000-0003-1734-5534"},"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":"Guilherme Aquino","raw_affiliation_strings":["National Institute of Telecommunications\u2014Inatel, Av. Jo\u00e3o de Camargo, 510, 37540-000 Santa Rita do Sapuca\u00ed, Brazil"],"raw_orcid":"https://orcid.org/0000-0003-1734-5534","affiliations":[{"raw_affiliation_string":"National Institute of Telecommunications\u2014Inatel, Av. Jo\u00e3o de Camargo, 510, 37540-000 Santa Rita do Sapuca\u00ed, Brazil","institution_ids":["https://openalex.org/I71346753"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5067798470","display_name":"Marco Cattaneo","orcid":"https://orcid.org/0000-0002-6610-8431"},"institutions":[{"id":"https://openalex.org/I191240316","display_name":"University of Hull","ror":"https://ror.org/04nkhwh30","country_code":"GB","type":"education","lineage":["https://openalex.org/I191240316"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Marco Cattaneo","raw_affiliation_strings":["University of Hull, Cottingham Road, Hull HU6 7RX, UK"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Hull, Cottingham Road, Hull HU6 7RX, UK","institution_ids":["https://openalex.org/I191240316"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5028469584"],"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":1.0518,"has_fulltext":true,"cited_by_count":4,"citation_normalized_percentile":{"value":0.79699821,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":"15","issue":"5","first_page":"10891","last_page":"10908"},"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":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/T10579","display_name":"Cognitive Radio Networks and Spectrum Sensing","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/T12879","display_name":"Distributed Sensor Networks and Detection Algorithms","score":0.9993000030517578,"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/T10964","display_name":"Wireless Communication Security Techniques","score":0.9954000115394592,"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/channel","display_name":"Channel (broadcasting)","score":0.7147365212440491},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6537637710571289},{"id":"https://openalex.org/keywords/transmission","display_name":"Transmission (telecommunications)","score":0.6097617745399475},{"id":"https://openalex.org/keywords/signal","display_name":"SIGNAL (programming language)","score":0.5790624618530273},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.5293144583702087},{"id":"https://openalex.org/keywords/binary-number","display_name":"Binary number","score":0.5153359770774841},{"id":"https://openalex.org/keywords/fusion-center","display_name":"Fusion center","score":0.5123113393783569},{"id":"https://openalex.org/keywords/control-channel","display_name":"Control channel","score":0.4890623986721039},{"id":"https://openalex.org/keywords/clipping","display_name":"Clipping (morphology)","score":0.48322877287864685},{"id":"https://openalex.org/keywords/scheme","display_name":"Scheme (mathematics)","score":0.47798866033554077},{"id":"https://openalex.org/keywords/compensation","display_name":"Compensation (psychology)","score":0.47743234038352966},{"id":"https://openalex.org/keywords/cognitive-radio","display_name":"Cognitive radio","score":0.4727367162704468},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.3637726902961731},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.35588353872299194},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.3221583366394043},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.18708249926567078},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.16902470588684082}],"concepts":[{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.7147365212440491},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6537637710571289},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.6097617745399475},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.5790624618530273},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.5293144583702087},{"id":"https://openalex.org/C48372109","wikidata":"https://www.wikidata.org/wiki/Q3913","display_name":"Binary number","level":2,"score":0.5153359770774841},{"id":"https://openalex.org/C2781234732","wikidata":"https://www.wikidata.org/wiki/Q943505","display_name":"Fusion center","level":4,"score":0.5123113393783569},{"id":"https://openalex.org/C157607044","wikidata":"https://www.wikidata.org/wiki/Q5165851","display_name":"Control channel","level":3,"score":0.4890623986721039},{"id":"https://openalex.org/C2776848632","wikidata":"https://www.wikidata.org/wiki/Q853463","display_name":"Clipping (morphology)","level":2,"score":0.48322877287864685},{"id":"https://openalex.org/C77618280","wikidata":"https://www.wikidata.org/wiki/Q1155772","display_name":"Scheme (mathematics)","level":2,"score":0.47798866033554077},{"id":"https://openalex.org/C2780023022","wikidata":"https://www.wikidata.org/wiki/Q1338171","display_name":"Compensation (psychology)","level":2,"score":0.47743234038352966},{"id":"https://openalex.org/C149946192","wikidata":"https://www.wikidata.org/wiki/Q3235733","display_name":"Cognitive radio","level":3,"score":0.4727367162704468},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.3637726902961731},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.35588353872299194},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.3221583366394043},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.18708249926567078},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.16902470588684082},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.0},{"id":"https://openalex.org/C11171543","wikidata":"https://www.wikidata.org/wiki/Q41630","display_name":"Psychoanalysis","level":1,"score":0.0},{"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/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"id":"https://openalex.org/C94375191","wikidata":"https://www.wikidata.org/wiki/Q11205","display_name":"Arithmetic","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}],"mesh":[],"locations_count":5,"locations":[{"id":"doi:10.3390/s150510891","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s150510891","pdf_url":"https://www.mdpi.com/1424-8220/15/5/10891/pdf?version=1431085370","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:26007712","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/26007712","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:0518790332e2414c9840458dbb8521f1","is_oa":true,"landing_page_url":"https://doaj.org/article/0518790332e2414c9840458dbb8521f1","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 15, Iss 5, Pp 10891-10908 (2015)","raw_type":"article"},{"id":"pmh:oai:mdpi.com:/1424-8220/15/5/10891/","is_oa":true,"landing_page_url":"http://dx.doi.org/10.3390/s150510891","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:4482000","is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/4482000","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/s150510891","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s150510891","pdf_url":"https://www.mdpi.com/1424-8220/15/5/10891/pdf?version=1431085370","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":[{"id":"https://metadata.un.org/sdg/16","score":0.47999998927116394,"display_name":"Peace, Justice and strong institutions"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320319367","display_name":"Instituto Nacional de Telecomunica\u00e7\u00f5es","ror":"https://ror.org/0378w3a30"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W1621910071.pdf","grobid_xml":"https://content.openalex.org/works/W1621910071.grobid-xml"},"referenced_works_count":27,"referenced_works":["https://openalex.org/W1539177002","https://openalex.org/W1923740840","https://openalex.org/W1964469478","https://openalex.org/W1975821586","https://openalex.org/W1980891906","https://openalex.org/W1984388331","https://openalex.org/W1991281892","https://openalex.org/W2022472419","https://openalex.org/W2045555184","https://openalex.org/W2046260360","https://openalex.org/W2059968994","https://openalex.org/W2084114894","https://openalex.org/W2121825394","https://openalex.org/W2130578220","https://openalex.org/W2131018050","https://openalex.org/W2145089386","https://openalex.org/W2150397642","https://openalex.org/W2152224636","https://openalex.org/W2152359249","https://openalex.org/W2153985795","https://openalex.org/W2168078104","https://openalex.org/W2296319761","https://openalex.org/W2545392805","https://openalex.org/W2601816024","https://openalex.org/W3103257336","https://openalex.org/W4250589301","https://openalex.org/W4253455423"],"related_works":["https://openalex.org/W2098233271","https://openalex.org/W4294642751","https://openalex.org/W2117233216","https://openalex.org/W1556853708","https://openalex.org/W2144291038","https://openalex.org/W4296266399","https://openalex.org/W2004276378","https://openalex.org/W2438107623","https://openalex.org/W2753489163","https://openalex.org/W2803927360"],"abstract_inverted_index":{"Recently,":[0],"a":[1,45,52,75,103],"novel":[2],"fusion":[3,40],"scheme":[4,109,183],"for":[5,11,81,128,145,155,168],"cooperative":[6],"spectrum":[7],"sensing":[8],"was":[9],"proposed":[10],"saving":[12],"resources":[13],"in":[14,50,110],"the":[15,29,39,57,60,71,87,90,96,112,120,123,126,131,134,141,146,156,163,191,197],"control":[16],"channel.":[17],"Secondary":[18],"users":[19],"(SUs)":[20],"simultaneously":[21],"report":[22],"their":[23],"decisions":[24],"using":[25],"binary":[26],"modulations":[27],"with":[28,56,70,178,196],"same":[30],"carrier":[31],"frequencies.":[32],"The":[33,77,136],"transmitted":[34],"symbols":[35,49],"add":[36],"incoherently":[37],"at":[38,95,140],"centre":[41],"(FC),":[42],"leading":[43],"to":[44,122,133,143,152],"larger":[46],"set":[47],"of":[48,59,73,114,130,165],"which":[51,111],"subset":[53,67],"is":[54,68,117,162],"associated":[55,69],"presence":[58],"primary":[61],"user":[62],"(PU)":[63],"signal,":[64],"and":[65,107,151,177],"another":[66],"absence":[72],"such":[74],"signal.":[76],"decision":[78,108],"criterion":[79],"applied":[80],"discriminating":[82],"these":[83],"subsets":[84],"works":[85],"under":[86],"assumption":[88],"that":[89,180],"channel":[91,115,148,157],"gains":[92],"are":[93,138],"known":[94],"FC.":[97,135],"In":[98],"this":[99,181],"paper,":[100],"we":[101],"propose":[102],"new":[104,182],"simultaneous":[105],"transmission":[106],"task":[113],"estimation":[116],"shifted":[118],"from":[119],"FC":[121],"SUs,":[124],"without":[125],"need":[127],"feeding-back":[129],"estimates":[132,137],"used":[139],"SUs":[142],"pre-compensate":[144],"reporting":[147],"phase":[149],"rotations":[150],"partially":[153],"compensate":[154],"gains.":[158],"This":[159],"partial":[160],"compensation":[161],"result":[164],"signal":[166],"clipping":[167],"peak-to-average":[169],"power":[170],"ratio":[171],"(PAPR)":[172],"control.":[173],"We":[174],"show,":[175],"analytically":[176],"simulations,":[179],"can":[184],"produce":[185],"large":[186],"performance":[187],"improvements,":[188],"yet":[189],"reduces":[190],"implementation":[192],"complexity":[193],"when":[194],"compared":[195],"original":[198],"one.":[199]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":1}],"updated_date":"2026-05-06T08:25:59.206177","created_date":"2025-10-10T00:00:00"}