{"id":"https://openalex.org/W3178998853","doi":"https://doi.org/10.1007/s11277-021-08729-0","title":"Blockchain-Based Security Enhancement and Spectrum Sensing in Cognitive Radio Network","display_name":"Blockchain-Based Security Enhancement and Spectrum Sensing in Cognitive Radio Network","publication_year":2021,"publication_date":"2021-07-06","ids":{"openalex":"https://openalex.org/W3178998853","doi":"https://doi.org/10.1007/s11277-021-08729-0","mag":"3178998853"},"language":"en","primary_location":{"id":"doi:10.1007/s11277-021-08729-0","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s11277-021-08729-0","pdf_url":null,"source":{"id":"https://openalex.org/S49967189","display_name":"Wireless Personal Communications","issn_l":"0929-6212","issn":["0929-6212","1572-834X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Wireless Personal Communications","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/A5089689368","display_name":"Ashish Khanna","orcid":"https://orcid.org/0000-0002-8418-3929"},"institutions":[{"id":"https://openalex.org/I2799452066","display_name":"Maharaja Engineering College","ror":"https://ror.org/034pbde03","country_code":"IN","type":"education","lineage":["https://openalex.org/I2799452066","https://openalex.org/I33585257"]},{"id":"https://openalex.org/I3121799822","display_name":"Universidade Federal do Piau\u00ed","ror":"https://ror.org/00kwnx126","country_code":"BR","type":"education","lineage":["https://openalex.org/I3121799822"]}],"countries":["BR","IN"],"is_corresponding":false,"raw_author_name":"Ashish Khanna","raw_affiliation_strings":["Federal University of Piau\u0131 (UFPI), Teresina, PI, Brazil","Maharaja Agarsen Institute of Technology, New Delhi, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Federal University of Piau\u0131 (UFPI), Teresina, PI, Brazil","institution_ids":["https://openalex.org/I3121799822"]},{"raw_affiliation_string":"Maharaja Agarsen Institute of Technology, New Delhi, India","institution_ids":["https://openalex.org/I2799452066"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5045335922","display_name":"Poonam Rani","orcid":"https://orcid.org/0000-0001-5866-238X"},"institutions":[{"id":"https://openalex.org/I36090812","display_name":"Netaji Subhas University of Technology","ror":"https://ror.org/01fczmh85","country_code":"IN","type":"education","lineage":["https://openalex.org/I36090812"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Poonam Rani","raw_affiliation_strings":["Netaji Subhas University of Technology, New Delhi, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Netaji Subhas University of Technology, New Delhi, India","institution_ids":["https://openalex.org/I36090812"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5112507549","display_name":"Tariq Hussain Sheikh","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Tariq Hussain Sheikh","raw_affiliation_strings":["Department of Computer Science, Government Degree College Poonch, JK UT, Poonch, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science, Government Degree College Poonch, JK UT, Poonch, India","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5034853815","display_name":"Deepak Gupta","orcid":"https://orcid.org/0000-0002-3019-7161"},"institutions":[{"id":"https://openalex.org/I2799452066","display_name":"Maharaja Engineering College","ror":"https://ror.org/034pbde03","country_code":"IN","type":"education","lineage":["https://openalex.org/I2799452066","https://openalex.org/I33585257"]},{"id":"https://openalex.org/I3121799822","display_name":"Universidade Federal do Piau\u00ed","ror":"https://ror.org/00kwnx126","country_code":"BR","type":"education","lineage":["https://openalex.org/I3121799822"]}],"countries":["BR","IN"],"is_corresponding":true,"raw_author_name":"Deepak Gupta","raw_affiliation_strings":["Federal University of Piau\u0131 (UFPI), Teresina, PI, Brazil","Maharaja Agarsen Institute of Technology, New Delhi, India"],"raw_orcid":"https://orcid.org/0000-0002-3019-7161","affiliations":[{"raw_affiliation_string":"Federal University of Piau\u0131 (UFPI), Teresina, PI, Brazil","institution_ids":["https://openalex.org/I3121799822"]},{"raw_affiliation_string":"Maharaja Agarsen Institute of Technology, New Delhi, India","institution_ids":["https://openalex.org/I2799452066"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5030362059","display_name":"Vineet Kansal","orcid":null},"institutions":[{"id":"https://openalex.org/I116943215","display_name":"Dr. A.P.J. Abdul Kalam Technical University","ror":"https://ror.org/03h56sg55","country_code":"IN","type":"education","lineage":["https://openalex.org/I116943215"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Vineet Kansal","raw_affiliation_strings":["Institute of Engineering and Technology, Dr APJ Abdul Kalam Technical University, Lucknow, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Engineering and Technology, Dr APJ Abdul Kalam Technical University, Lucknow, India","institution_ids":["https://openalex.org/I116943215"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5076776322","display_name":"Joel J. P. C. Rodrigues","orcid":"https://orcid.org/0000-0001-8657-3800"},"institutions":[{"id":"https://openalex.org/I3121799822","display_name":"Universidade Federal do Piau\u00ed","ror":"https://ror.org/00kwnx126","country_code":"BR","type":"education","lineage":["https://openalex.org/I3121799822"]},{"id":"https://openalex.org/I4210120471","display_name":"Instituto de Telecomunica\u00e7\u00f5es","ror":"https://ror.org/02ht4fk33","country_code":"PT","type":"nonprofit","lineage":["https://openalex.org/I4210120471"]}],"countries":["BR","PT"],"is_corresponding":false,"raw_author_name":"Joel J. P. C. Rodrigues","raw_affiliation_strings":["Federal University of Piau\u0131 (UFPI), Teresina, PI, Brazil","Instituto de Telecomunicacoes, Covilha, Portugal"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Federal University of Piau\u0131 (UFPI), Teresina, PI, Brazil","institution_ids":["https://openalex.org/I3121799822"]},{"raw_affiliation_string":"Instituto de Telecomunicacoes, Covilha, Portugal","institution_ids":["https://openalex.org/I4210120471"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5034853815"],"corresponding_institution_ids":["https://openalex.org/I2799452066","https://openalex.org/I3121799822"],"apc_list":{"value":3090,"currency":"USD","value_usd":3090},"apc_paid":null,"fwci":4.6875,"has_fulltext":false,"cited_by_count":44,"citation_normalized_percentile":{"value":0.94874585,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":97,"max":99},"biblio":{"volume":"127","issue":"3","first_page":"1899","last_page":"1921"},"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":0.9998000264167786,"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":0.9998000264167786,"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/T10270","display_name":"Blockchain Technology Applications and Security","score":0.982200026512146,"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/T10429","display_name":"EEG and Brain-Computer Interfaces","score":0.9164999723434448,"subfield":{"id":"https://openalex.org/subfields/2805","display_name":"Cognitive Neuroscience"},"field":{"id":"https://openalex.org/fields/28","display_name":"Neuroscience"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8749029636383057},{"id":"https://openalex.org/keywords/cognitive-radio","display_name":"Cognitive radio","score":0.8050133585929871},{"id":"https://openalex.org/keywords/false-alarm","display_name":"False alarm","score":0.6580407619476318},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.5922700762748718},{"id":"https://openalex.org/keywords/spectrum-management","display_name":"Spectrum management","score":0.5554955005645752},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.5249329209327698},{"id":"https://openalex.org/keywords/throughput","display_name":"Throughput","score":0.4865330755710602},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.4830058813095093},{"id":"https://openalex.org/keywords/wireless-network","display_name":"Wireless network","score":0.42639273405075073},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.34320586919784546},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.3265635371208191},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.2445756494998932},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.09872123599052429}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8749029636383057},{"id":"https://openalex.org/C149946192","wikidata":"https://www.wikidata.org/wiki/Q3235733","display_name":"Cognitive radio","level":3,"score":0.8050133585929871},{"id":"https://openalex.org/C2776836416","wikidata":"https://www.wikidata.org/wiki/Q1364844","display_name":"False alarm","level":2,"score":0.6580407619476318},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.5922700762748718},{"id":"https://openalex.org/C63029442","wikidata":"https://www.wikidata.org/wiki/Q6504978","display_name":"Spectrum management","level":4,"score":0.5554955005645752},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.5249329209327698},{"id":"https://openalex.org/C157764524","wikidata":"https://www.wikidata.org/wiki/Q1383412","display_name":"Throughput","level":3,"score":0.4865330755710602},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.4830058813095093},{"id":"https://openalex.org/C108037233","wikidata":"https://www.wikidata.org/wiki/Q11375","display_name":"Wireless network","level":3,"score":0.42639273405075073},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.34320586919784546},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.3265635371208191},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.2445756494998932},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.09872123599052429}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/s11277-021-08729-0","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s11277-021-08729-0","pdf_url":null,"source":{"id":"https://openalex.org/S49967189","display_name":"Wireless Personal Communications","issn_l":"0929-6212","issn":["0929-6212","1572-834X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Wireless Personal Communications","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7","score":0.8999999761581421}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":30,"referenced_works":["https://openalex.org/W2140638043","https://openalex.org/W2211528968","https://openalex.org/W2327572996","https://openalex.org/W2623080722","https://openalex.org/W2792035477","https://openalex.org/W2984293279","https://openalex.org/W2986336338","https://openalex.org/W3000435237","https://openalex.org/W3008042380","https://openalex.org/W3011415319","https://openalex.org/W3014503549","https://openalex.org/W3048089570","https://openalex.org/W3086058199","https://openalex.org/W3088044911","https://openalex.org/W3096592914","https://openalex.org/W3097186921","https://openalex.org/W3105627660","https://openalex.org/W3107066755","https://openalex.org/W3107422706","https://openalex.org/W3109840294","https://openalex.org/W3119400273","https://openalex.org/W3120470580","https://openalex.org/W3126496211","https://openalex.org/W3131735591","https://openalex.org/W3132841291","https://openalex.org/W3137849509","https://openalex.org/W3154641225","https://openalex.org/W3156319708","https://openalex.org/W3158236010","https://openalex.org/W4234585325"],"related_works":["https://openalex.org/W2181410425","https://openalex.org/W2018726158","https://openalex.org/W2387652801","https://openalex.org/W2051888740","https://openalex.org/W2382279859","https://openalex.org/W2540573036","https://openalex.org/W1990934859","https://openalex.org/W2046691252","https://openalex.org/W3203708548","https://openalex.org/W2384472869"],"abstract_inverted_index":null,"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":6},{"year":2024,"cited_by_count":13},{"year":2023,"cited_by_count":8},{"year":2022,"cited_by_count":15}],"updated_date":"2026-07-27T08:26:11.824852","created_date":"2025-10-10T00:00:00"}