{"id":"https://openalex.org/W4412984890","doi":"https://doi.org/10.1109/jiot.2025.3595939","title":"A Trust-Centric Blockchain-Enabled Fair Cooperative Spectrum Sensing System for IoT Networks","display_name":"A Trust-Centric Blockchain-Enabled Fair Cooperative Spectrum Sensing System for IoT Networks","publication_year":2025,"publication_date":"2025-08-05","ids":{"openalex":"https://openalex.org/W4412984890","doi":"https://doi.org/10.1109/jiot.2025.3595939"},"language":"en","primary_location":{"id":"doi:10.1109/jiot.2025.3595939","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jiot.2025.3595939","pdf_url":null,"source":{"id":"https://openalex.org/S2480266640","display_name":"IEEE Internet of Things Journal","issn_l":"2327-4662","issn":["2327-4662","2372-2541"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Internet of Things Journal","raw_type":"journal-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/A5074734042","display_name":"Zizhen Wang","orcid":null},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zizhen Wang","raw_affiliation_strings":["Shenzhen Institute for Advanced Study, University of Electronic Science and Technology of China, Chengdu, China","Shenzhen Institute for Advanced Study, University of Electronic Science and Technology of China (UESTC), Chengdu, China"],"raw_orcid":"https://orcid.org/0009-0001-0280-9861","affiliations":[{"raw_affiliation_string":"Shenzhen Institute for Advanced Study, University of Electronic Science and Technology of China, Chengdu, China","institution_ids":["https://openalex.org/I150229711"]},{"raw_affiliation_string":"Shenzhen Institute for Advanced Study, University of Electronic Science and Technology of China (UESTC), Chengdu, China","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5072625229","display_name":"Xin Kang","orcid":"https://orcid.org/0000-0001-6114-0849"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xin Kang","raw_affiliation_strings":["Center for Intelligent Networking and Communications, University of Electronic Science and Technology of China, Chengdu, China","Center for Intelligent Networking and Communications (CINC), University of Electronic Science and Technology of China (UESTC), Chengdu, China"],"raw_orcid":"https://orcid.org/0000-0001-6114-0849","affiliations":[{"raw_affiliation_string":"Center for Intelligent Networking and Communications, University of Electronic Science and Technology of China, Chengdu, China","institution_ids":["https://openalex.org/I150229711"]},{"raw_affiliation_string":"Center for Intelligent Networking and Communications (CINC), University of Electronic Science and Technology of China (UESTC), Chengdu, China","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5008947995","display_name":"Zizhen Zhou","orcid":"https://orcid.org/0000-0002-7260-7966"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zizhen Zhou","raw_affiliation_strings":["National Key Laboratory of Wireless Communications, University of Electronic Science and Technology of China, Chengdu, China","National Key Laboratory of Wireless Communications, University of Electronic Science and Technology of China (UESTC), Chengdu, China"],"raw_orcid":"https://orcid.org/0000-0002-7260-7966","affiliations":[{"raw_affiliation_string":"National Key Laboratory of Wireless Communications, University of Electronic Science and Technology of China, Chengdu, China","institution_ids":["https://openalex.org/I150229711"]},{"raw_affiliation_string":"National Key Laboratory of Wireless Communications, University of Electronic Science and Technology of China (UESTC), Chengdu, China","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5108124679","display_name":"Qing Tang","orcid":"https://orcid.org/0009-0001-5184-2529"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qing Tang","raw_affiliation_strings":["National Key Laboratory of Wireless Communications, University of Electronic Science and Technology of China, Chengdu, China","National Key Laboratory of Wireless Communications, University of Electronic Science and Technology of China (UESTC), Chengdu, China"],"raw_orcid":"https://orcid.org/0009-0001-5184-2529","affiliations":[{"raw_affiliation_string":"National Key Laboratory of Wireless Communications, University of Electronic Science and Technology of China, Chengdu, China","institution_ids":["https://openalex.org/I150229711"]},{"raw_affiliation_string":"National Key Laboratory of Wireless Communications, University of Electronic Science and Technology of China (UESTC), Chengdu, China","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5007832415","display_name":"Ying\u2010Chang Liang","orcid":"https://orcid.org/0000-0003-2671-5090"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ying-Chang Liang","raw_affiliation_strings":["Center for Intelligent Networking and Communications, University of Electronic Science and Technology of China, Chengdu, China","Center for Intelligent Networking and Communications (CINC), University of Electronic Science and Technology of China (UESTC), Chengdu, China"],"raw_orcid":"https://orcid.org/0000-0003-2671-5090","affiliations":[{"raw_affiliation_string":"Center for Intelligent Networking and Communications, University of Electronic Science and Technology of China, Chengdu, China","institution_ids":["https://openalex.org/I150229711"]},{"raw_affiliation_string":"Center for Intelligent Networking and Communications (CINC), University of Electronic Science and Technology of China (UESTC), Chengdu, China","institution_ids":["https://openalex.org/I150229711"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I150229711"],"apc_list":null,"apc_paid":null,"fwci":4.0534,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.94207887,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":91,"max":97},"biblio":{"volume":"12","issue":"20","first_page":"43195","last_page":"43210"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10270","display_name":"Blockchain Technology Applications and Security","score":0.9854000210762024,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"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/T10270","display_name":"Blockchain Technology Applications and Security","score":0.9854000210762024,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"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/T10273","display_name":"IoT and Edge/Fog Computing","score":0.9061999917030334,"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/blockchain","display_name":"Blockchain","score":0.9574880599975586},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8231168985366821},{"id":"https://openalex.org/keywords/internet-of-things","display_name":"Internet of Things","score":0.5865452885627747},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.5763798952102661},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.4728023409843445},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.3689177632331848}],"concepts":[{"id":"https://openalex.org/C2779687700","wikidata":"https://www.wikidata.org/wiki/Q20514253","display_name":"Blockchain","level":2,"score":0.9574880599975586},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8231168985366821},{"id":"https://openalex.org/C81860439","wikidata":"https://www.wikidata.org/wiki/Q251212","display_name":"Internet of Things","level":2,"score":0.5865452885627747},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.5763798952102661},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.4728023409843445},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.3689177632331848}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/jiot.2025.3595939","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jiot.2025.3595939","pdf_url":null,"source":{"id":"https://openalex.org/S2480266640","display_name":"IEEE Internet of Things Journal","issn_l":"2327-4662","issn":["2327-4662","2372-2541"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Internet of Things Journal","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G4100599404","display_name":null,"funder_award_id":"U24A20210","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G7959778641","display_name":null,"funder_award_id":"B20064","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":39,"referenced_works":["https://openalex.org/W2081244004","https://openalex.org/W2169560065","https://openalex.org/W2470599180","https://openalex.org/W2765932290","https://openalex.org/W2802986131","https://openalex.org/W2810807736","https://openalex.org/W2890103652","https://openalex.org/W2899752644","https://openalex.org/W2910114907","https://openalex.org/W2919726825","https://openalex.org/W2967604605","https://openalex.org/W2969674652","https://openalex.org/W2982588466","https://openalex.org/W2984782026","https://openalex.org/W2986478266","https://openalex.org/W3010605947","https://openalex.org/W3042279443","https://openalex.org/W3045380942","https://openalex.org/W3089443464","https://openalex.org/W3123550084","https://openalex.org/W3147235462","https://openalex.org/W3170323079","https://openalex.org/W3170477066","https://openalex.org/W3173508715","https://openalex.org/W3179461162","https://openalex.org/W3184775560","https://openalex.org/W3214436628","https://openalex.org/W4205786215","https://openalex.org/W4226101413","https://openalex.org/W4317820250","https://openalex.org/W4319996447","https://openalex.org/W4321612297","https://openalex.org/W4381735504","https://openalex.org/W4382998810","https://openalex.org/W4389961106","https://openalex.org/W4390933123","https://openalex.org/W4392158193","https://openalex.org/W4392824823","https://openalex.org/W4393851259"],"related_works":["https://openalex.org/W4210406818","https://openalex.org/W4306779889","https://openalex.org/W3048554917","https://openalex.org/W3211706803","https://openalex.org/W4382775358","https://openalex.org/W4246942721","https://openalex.org/W3209862047","https://openalex.org/W3126939372","https://openalex.org/W4386732777","https://openalex.org/W4304136894"],"abstract_inverted_index":{"By":[0],"integrating":[1],"Cognitive":[2],"Radio":[3],"(CR)":[4],"functionality":[5],"into":[6],"the":[7,12,21,91,103,144,166,171],"Internet":[8],"of":[9,93,107,170],"Things":[10],"(IoT),":[11],"CR-based":[13],"IoT":[14,28,50,108],"network":[15],"offers":[16],"a":[17,59,78,84,112],"promising":[18],"solution":[19],"to":[20,89,122,142,164],"spectrum":[22,98,149],"scarcity":[23],"problem":[24],"faced":[25],"by":[26,133],"traditional":[27],"systems.":[29],"However,":[30],"accurate":[31],"and":[32,49,67,73,83,95,105,120,153,159,168],"fair":[33,85],"Cooperative":[34],"Spectrum":[35],"Sensing":[36],"(CSS)":[37],"faces":[38],"many":[39],"challenges,":[40],"such":[41],"as":[42],"malicious":[43,131],"nodes\u2019":[44],"presence,":[45],"sensor":[46,86],"behaviour":[47],"reliability,":[48],"devices\u2019":[51],"limited":[52],"energy.":[53],"In":[54],"this":[55],"paper,":[56],"we":[57,76,110],"propose":[58,111],"lightweight":[60,113],"blockchain-enabled":[61,173],"CSS":[62,146,174],"system":[63],"that":[64],"enhances":[65],"transparency":[66],"reliability":[68,92],"in":[69],"sensing":[70,99],"report":[71],"exchange":[72],"fusion.":[74],"Specifically,":[75],"introduce":[77],"comprehensive":[79],"trust":[80,118,154],"evaluation":[81],"algorithm":[82],"selection":[87],"method":[88],"assess":[90],"sensors":[94],"fairly":[96],"assign":[97],"tasks.":[100],"To":[101],"ensure":[102],"decentralization":[104],"security":[106,157],"networks,":[109],"consensus":[114],"mechanism":[115],"which":[116],"utilizes":[117],"values":[119],"deposits":[121],"determine":[123],"voting":[124],"weights":[125],"during":[126],"producer":[127],"elections":[128],"while":[129],"removing":[130],"nodes":[132],"blocklist":[134],"mechanism.":[135],"A":[136],"smart":[137],"contract":[138],"is":[139],"also":[140],"designed":[141],"automate":[143],"entire":[145],"process,":[147],"including":[148],"sensing,":[150],"deposit":[151],"management,":[152],"management.":[155],"Finally,":[156],"analysis":[158],"numerical":[160],"simulations":[161],"are":[162],"conducted":[163],"demonstrate":[165],"effectiveness":[167],"robustness":[169],"proposed":[172],"system.":[175]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
