{"id":"https://openalex.org/W2047558054","doi":"https://doi.org/10.1109/apcc.2011.6152834","title":"Reliability-resources tradeoffs in cluster-based cooperative spectrum sensing","display_name":"Reliability-resources tradeoffs in cluster-based cooperative spectrum sensing","publication_year":2011,"publication_date":"2011-10-01","ids":{"openalex":"https://openalex.org/W2047558054","doi":"https://doi.org/10.1109/apcc.2011.6152834","mag":"2047558054"},"language":"en","primary_location":{"id":"doi:10.1109/apcc.2011.6152834","is_oa":false,"landing_page_url":"https://doi.org/10.1109/apcc.2011.6152834","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The 17th Asia Pacific Conference on Communications","raw_type":"proceedings-article"},"type":"article","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/A5021736301","display_name":"Ayman A. El\u2010Saleh","orcid":"https://orcid.org/0000-0003-4754-9271"},"institutions":[{"id":"https://openalex.org/I173029219","display_name":"Multimedia University","ror":"https://ror.org/04zrbnc33","country_code":"MY","type":"education","lineage":["https://openalex.org/I173029219"]},{"id":"https://openalex.org/I885383172","display_name":"National University of Malaysia","ror":"https://ror.org/00bw8d226","country_code":"MY","type":"education","lineage":["https://openalex.org/I885383172"]}],"countries":["MY"],"is_corresponding":true,"raw_author_name":"Ayman A. El-Saleh","raw_affiliation_strings":["Faculty of Engineering (FOE), Multimedia University, Cyberjaya, Selangor Darul Ehsan, Malaysia","Faculty of Engineering and Built Environment, Universiti Kebangsaan Malaysia, Bangi, Selangor Darul Ehsan, Malaysia"],"affiliations":[{"raw_affiliation_string":"Faculty of Engineering (FOE), Multimedia University, Cyberjaya, Selangor Darul Ehsan, Malaysia","institution_ids":["https://openalex.org/I173029219"]},{"raw_affiliation_string":"Faculty of Engineering and Built Environment, Universiti Kebangsaan Malaysia, Bangi, Selangor Darul Ehsan, Malaysia","institution_ids":["https://openalex.org/I885383172"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5061556312","display_name":"Mahamod Ismail","orcid":"https://orcid.org/0000-0002-5509-5735"},"institutions":[{"id":"https://openalex.org/I885383172","display_name":"National University of Malaysia","ror":"https://ror.org/00bw8d226","country_code":"MY","type":"education","lineage":["https://openalex.org/I885383172"]}],"countries":["MY"],"is_corresponding":false,"raw_author_name":"Mahamod Ismail","raw_affiliation_strings":["Faculty of Engineering and Built Environment, Universiti Kebangsaan Malaysia, Bangi, Selangor Darul Ehsan, Malaysia"],"affiliations":[{"raw_affiliation_string":"Faculty of Engineering and Built Environment, Universiti Kebangsaan Malaysia, Bangi, Selangor Darul Ehsan, Malaysia","institution_ids":["https://openalex.org/I885383172"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103543357","display_name":"Mohd Alaudin Mohd Ali","orcid":null},"institutions":[{"id":"https://openalex.org/I885383172","display_name":"National University of Malaysia","ror":"https://ror.org/00bw8d226","country_code":"MY","type":"education","lineage":["https://openalex.org/I885383172"]}],"countries":["MY"],"is_corresponding":false,"raw_author_name":"Mohd Alaudin Mohd Ali","raw_affiliation_strings":["Faculty of Engineering and Built Environment, Universiti Kebangsaan Malaysia, Bangi, Selangor Darul Ehsan, Malaysia"],"affiliations":[{"raw_affiliation_string":"Faculty of Engineering and Built Environment, Universiti Kebangsaan Malaysia, Bangi, Selangor Darul Ehsan, Malaysia","institution_ids":["https://openalex.org/I885383172"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5058166673","display_name":"Mandeep Singh","orcid":"https://orcid.org/0000-0003-1986-2842"},"institutions":[{"id":"https://openalex.org/I885383172","display_name":"National University of Malaysia","ror":"https://ror.org/00bw8d226","country_code":"MY","type":"education","lineage":["https://openalex.org/I885383172"]}],"countries":["MY"],"is_corresponding":false,"raw_author_name":"Mandeep Singh","raw_affiliation_strings":["Faculty of Engineering and Built Environment, Universiti Kebangsaan Malaysia, Bangi, Selangor Darul Ehsan, Malaysia"],"affiliations":[{"raw_affiliation_string":"Faculty of Engineering and Built Environment, Universiti Kebangsaan Malaysia, Bangi, Selangor Darul Ehsan, Malaysia","institution_ids":["https://openalex.org/I885383172"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5021736301"],"corresponding_institution_ids":["https://openalex.org/I173029219","https://openalex.org/I885383172"],"apc_list":null,"apc_paid":null,"fwci":0.3501,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.62181506,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"360","last_page":"365"},"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":0.9976999759674072,"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":0.965499997138977,"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/cognitive-radio","display_name":"Cognitive radio","score":0.8560643196105957},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7768948078155518},{"id":"https://openalex.org/keywords/exploit","display_name":"Exploit","score":0.7302956581115723},{"id":"https://openalex.org/keywords/reliability","display_name":"Reliability (semiconductor)","score":0.7231237292289734},{"id":"https://openalex.org/keywords/scheme","display_name":"Scheme (mathematics)","score":0.631554365158081},{"id":"https://openalex.org/keywords/quality-of-service","display_name":"Quality of service","score":0.5479152798652649},{"id":"https://openalex.org/keywords/spectrum-management","display_name":"Spectrum management","score":0.5019912719726562},{"id":"https://openalex.org/keywords/service","display_name":"Service (business)","score":0.4682786464691162},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.4625726342201233},{"id":"https://openalex.org/keywords/cluster","display_name":"Cluster (spacecraft)","score":0.4608238935470581},{"id":"https://openalex.org/keywords/quality","display_name":"Quality (philosophy)","score":0.44595128297805786},{"id":"https://openalex.org/keywords/cluster-analysis","display_name":"Cluster analysis","score":0.43918025493621826},{"id":"https://openalex.org/keywords/scarcity","display_name":"Scarcity","score":0.42886048555374146},{"id":"https://openalex.org/keywords/sensor-fusion","display_name":"Sensor fusion","score":0.4127153158187866},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.38336148858070374},{"id":"https://openalex.org/keywords/reliability-engineering","display_name":"Reliability engineering","score":0.33649885654449463},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.1594052016735077},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.1473541259765625},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.14006370306015015},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.11319956183433533},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.09970244765281677}],"concepts":[{"id":"https://openalex.org/C149946192","wikidata":"https://www.wikidata.org/wiki/Q3235733","display_name":"Cognitive radio","level":3,"score":0.8560643196105957},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7768948078155518},{"id":"https://openalex.org/C165696696","wikidata":"https://www.wikidata.org/wiki/Q11287","display_name":"Exploit","level":2,"score":0.7302956581115723},{"id":"https://openalex.org/C43214815","wikidata":"https://www.wikidata.org/wiki/Q7310987","display_name":"Reliability (semiconductor)","level":3,"score":0.7231237292289734},{"id":"https://openalex.org/C77618280","wikidata":"https://www.wikidata.org/wiki/Q1155772","display_name":"Scheme (mathematics)","level":2,"score":0.631554365158081},{"id":"https://openalex.org/C5119721","wikidata":"https://www.wikidata.org/wiki/Q220501","display_name":"Quality of service","level":2,"score":0.5479152798652649},{"id":"https://openalex.org/C63029442","wikidata":"https://www.wikidata.org/wiki/Q6504978","display_name":"Spectrum management","level":4,"score":0.5019912719726562},{"id":"https://openalex.org/C2780378061","wikidata":"https://www.wikidata.org/wiki/Q25351891","display_name":"Service (business)","level":2,"score":0.4682786464691162},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.4625726342201233},{"id":"https://openalex.org/C164866538","wikidata":"https://www.wikidata.org/wiki/Q367351","display_name":"Cluster (spacecraft)","level":2,"score":0.4608238935470581},{"id":"https://openalex.org/C2779530757","wikidata":"https://www.wikidata.org/wiki/Q1207505","display_name":"Quality (philosophy)","level":2,"score":0.44595128297805786},{"id":"https://openalex.org/C73555534","wikidata":"https://www.wikidata.org/wiki/Q622825","display_name":"Cluster analysis","level":2,"score":0.43918025493621826},{"id":"https://openalex.org/C109747225","wikidata":"https://www.wikidata.org/wiki/Q815758","display_name":"Scarcity","level":2,"score":0.42886048555374146},{"id":"https://openalex.org/C33954974","wikidata":"https://www.wikidata.org/wiki/Q486494","display_name":"Sensor fusion","level":2,"score":0.4127153158187866},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.38336148858070374},{"id":"https://openalex.org/C200601418","wikidata":"https://www.wikidata.org/wiki/Q2193887","display_name":"Reliability engineering","level":1,"score":0.33649885654449463},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.1594052016735077},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.1473541259765625},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.14006370306015015},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.11319956183433533},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.09970244765281677},{"id":"https://openalex.org/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","level":1,"score":0.0},{"id":"https://openalex.org/C136264566","wikidata":"https://www.wikidata.org/wiki/Q159810","display_name":"Economy","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/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","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},{"id":"https://openalex.org/C175444787","wikidata":"https://www.wikidata.org/wiki/Q39072","display_name":"Microeconomics","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/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/apcc.2011.6152834","is_oa":false,"landing_page_url":"https://doi.org/10.1109/apcc.2011.6152834","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The 17th Asia Pacific Conference on Communications","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Partnerships for the goals","id":"https://metadata.un.org/sdg/17","score":0.5799999833106995}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":16,"referenced_works":["https://openalex.org/W1525038591","https://openalex.org/W1573149518","https://openalex.org/W1801939668","https://openalex.org/W2004215803","https://openalex.org/W2031211320","https://openalex.org/W2071707134","https://openalex.org/W2084436032","https://openalex.org/W2090049449","https://openalex.org/W2095485630","https://openalex.org/W2131018050","https://openalex.org/W2145197862","https://openalex.org/W2152523565","https://openalex.org/W2161391533","https://openalex.org/W2163417351","https://openalex.org/W2165202277","https://openalex.org/W3019114926"],"related_works":["https://openalex.org/W2786459840","https://openalex.org/W2545213287","https://openalex.org/W2336181987","https://openalex.org/W2054719951","https://openalex.org/W2392764151","https://openalex.org/W1523348749","https://openalex.org/W3089664461","https://openalex.org/W1976405282","https://openalex.org/W2078869233","https://openalex.org/W2541724026"],"abstract_inverted_index":{"Cognitive":[0],"radio":[1,134],"(CR)":[2],"networks":[3],"are":[4],"attracting":[5],"massive":[6],"attention":[7],"as":[8,47,49],"means":[9,77],"to":[10,20,40,82,102],"alleviate":[11],"spectrum":[12,24,34,50],"scarcity.":[13],"In":[14,55],"order":[15],"for":[16,44,52],"the":[17,23,45,53,85,96,114,118],"CR":[18,119],"users":[19,29],"opportunistically":[21],"utilize":[22],"in":[25],"absence":[26],"of":[27,64,71,78,87,117],"primary":[28],"(PUs),":[30],"a":[31,58],"reliable":[32],"cooperative":[33,65],"sensing":[35,66],"scheme":[36,63,99],"should":[37],"be":[38,122],"employed":[39],"assure":[41],"service":[42],"quality":[43],"PUs":[46],"well":[48],"accessibility":[51],"CRs.":[54],"this":[56],"paper,":[57],"hybrid":[59],"soft-hard":[60,72],"decision":[61],"fusion":[62,73,91],"is":[67,74,100],"proposed.":[68],"The":[69],"hybridization":[70],"realized":[75],"by":[76],"two-stage":[79],"hierarchical":[80],"clustering":[81],"jointly":[83],"exploit":[84],"advantages":[86],"soft":[88],"and":[89,133],"hard":[90],"schemes.":[92],"Through":[93],"computer":[94],"simulations,":[95],"proposed":[97],"cooperation":[98],"proven":[101],"have":[103],"promising":[104],"overall":[105,115],"balanced-performance.":[106],"However,":[107],"it":[108],"has":[109],"been":[110],"also":[111],"shown":[112],"that":[113],"performance":[116],"network":[120],"would":[121],"very":[123],"much":[124],"dependent":[125],"on":[126],"some":[127],"existing":[128],"tradeoffs":[129],"between":[130],"detection":[131],"reliability":[132],"resources.":[135]},"counts_by_year":[{"year":2014,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
