{"id":"https://openalex.org/W3180696936","doi":"https://doi.org/10.1155/2021/8259817","title":"Cost-Effective Optimization for Blockchain-Enabled NOMA-Based MEC Networks","display_name":"Cost-Effective Optimization for Blockchain-Enabled NOMA-Based MEC Networks","publication_year":2021,"publication_date":"2021-07-10","ids":{"openalex":"https://openalex.org/W3180696936","doi":"https://doi.org/10.1155/2021/8259817","mag":"3180696936"},"language":"en","primary_location":{"id":"doi:10.1155/2021/8259817","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2021/8259817","pdf_url":"https://downloads.hindawi.com/journals/scn/2021/8259817.pdf","source":{"id":"https://openalex.org/S120683614","display_name":"Security and Communication Networks","issn_l":"1939-0114","issn":["1939-0114","1939-0122"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319869","host_organization_name":"Hindawi Publishing Corporation","host_organization_lineage":["https://openalex.org/P4310319869"],"host_organization_lineage_names":["Hindawi Publishing Corporation"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Security and Communication Networks","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"https://downloads.hindawi.com/journals/scn/2021/8259817.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5030092282","display_name":"Jianbo Du","orcid":"https://orcid.org/0000-0002-0845-4942"},"institutions":[{"id":"https://openalex.org/I4210136859","display_name":"Xi\u2019an University of Posts and Telecommunications","ror":"https://ror.org/04jn0td46","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210136859"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jianbo Du","raw_affiliation_strings":["Shaanxi Key Laboratory of Information Communication Network and Security, School of Communications and Information Engineering, Xi\u2019an University of Posts and Telecommunications, Xi\u2019an, China","Shaanxi Key Laboratory of Information Communication Network and Security, School of Communications and Information Engineering, Xi'an University of Posts and Telecommunications, Xi'an, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Shaanxi Key Laboratory of Information Communication Network and Security, School of Communications and Information Engineering, Xi\u2019an University of Posts and Telecommunications, Xi\u2019an, China","institution_ids":["https://openalex.org/I4210136859"]},{"raw_affiliation_string":"Shaanxi Key Laboratory of Information Communication Network and Security, School of Communications and Information Engineering, Xi'an University of Posts and Telecommunications, Xi'an, China","institution_ids":["https://openalex.org/I4210136859"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5063316795","display_name":"Yan Sun","orcid":"https://orcid.org/0000-0002-0839-1769"},"institutions":[{"id":"https://openalex.org/I4210136859","display_name":"Xi\u2019an University of Posts and Telecommunications","ror":"https://ror.org/04jn0td46","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210136859"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yan Sun","raw_affiliation_strings":["Shaanxi Key Laboratory of Information Communication Network and Security, School of Communications and Information Engineering, Xi\u2019an University of Posts and Telecommunications, Xi\u2019an, China","Shaanxi Key Laboratory of Information Communication Network and Security, School of Communications and Information Engineering, Xi'an University of Posts and Telecommunications, Xi'an, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Shaanxi Key Laboratory of Information Communication Network and Security, School of Communications and Information Engineering, Xi\u2019an University of Posts and Telecommunications, Xi\u2019an, China","institution_ids":["https://openalex.org/I4210136859"]},{"raw_affiliation_string":"Shaanxi Key Laboratory of Information Communication Network and Security, School of Communications and Information Engineering, Xi'an University of Posts and Telecommunications, Xi'an, China","institution_ids":["https://openalex.org/I4210136859"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101662219","display_name":"Aijing Sun","orcid":"https://orcid.org/0000-0001-7978-4060"},"institutions":[{"id":"https://openalex.org/I4210136859","display_name":"Xi\u2019an University of Posts and Telecommunications","ror":"https://ror.org/04jn0td46","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210136859"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Aijing Sun","raw_affiliation_strings":["Shaanxi Key Laboratory of Information Communication Network and Security, School of Communications and Information Engineering, Xi\u2019an University of Posts and Telecommunications, Xi\u2019an, China","Shaanxi Key Laboratory of Information Communication Network and Security, School of Communications and Information Engineering, Xi'an University of Posts and Telecommunications, Xi'an, China"],"raw_orcid":"https://orcid.org/0000-0001-7978-4060","affiliations":[{"raw_affiliation_string":"Shaanxi Key Laboratory of Information Communication Network and Security, School of Communications and Information Engineering, Xi\u2019an University of Posts and Telecommunications, Xi\u2019an, China","institution_ids":["https://openalex.org/I4210136859"]},{"raw_affiliation_string":"Shaanxi Key Laboratory of Information Communication Network and Security, School of Communications and Information Engineering, Xi'an University of Posts and Telecommunications, Xi'an, China","institution_ids":["https://openalex.org/I4210136859"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5010362029","display_name":"Guangyue Lu","orcid":"https://orcid.org/0000-0002-3938-9207"},"institutions":[{"id":"https://openalex.org/I4210136859","display_name":"Xi\u2019an University of Posts and Telecommunications","ror":"https://ror.org/04jn0td46","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210136859"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Guangyue Lu","raw_affiliation_strings":["Shaanxi Key Laboratory of Information Communication Network and Security, School of Communications and Information Engineering, Xi\u2019an University of Posts and Telecommunications, Xi\u2019an, China","Shaanxi Key Laboratory of Information Communication Network and Security, School of Communications and Information Engineering, Xi'an University of Posts and Telecommunications, Xi'an, China"],"raw_orcid":"https://orcid.org/0000-0002-3938-9207","affiliations":[{"raw_affiliation_string":"Shaanxi Key Laboratory of Information Communication Network and Security, School of Communications and Information Engineering, Xi\u2019an University of Posts and Telecommunications, Xi\u2019an, China","institution_ids":["https://openalex.org/I4210136859"]},{"raw_affiliation_string":"Shaanxi Key Laboratory of Information Communication Network and Security, School of Communications and Information Engineering, Xi'an University of Posts and Telecommunications, Xi'an, China","institution_ids":["https://openalex.org/I4210136859"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5108763346","display_name":"Zhixian Chang","orcid":"https://orcid.org/0000-0001-6320-3110"},"institutions":[{"id":"https://openalex.org/I4210136859","display_name":"Xi\u2019an University of Posts and Telecommunications","ror":"https://ror.org/04jn0td46","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210136859"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhixian Chang","raw_affiliation_strings":["Shaanxi Key Laboratory of Information Communication Network and Security, School of Communications and Information Engineering, Xi\u2019an University of Posts and Telecommunications, Xi\u2019an, China","Shaanxi Key Laboratory of Information Communication Network and Security, School of Communications and Information Engineering, Xi'an University of Posts and Telecommunications, Xi'an, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Shaanxi Key Laboratory of Information Communication Network and Security, School of Communications and Information Engineering, Xi\u2019an University of Posts and Telecommunications, Xi\u2019an, China","institution_ids":["https://openalex.org/I4210136859"]},{"raw_affiliation_string":"Shaanxi Key Laboratory of Information Communication Network and Security, School of Communications and Information Engineering, Xi'an University of Posts and Telecommunications, Xi'an, China","institution_ids":["https://openalex.org/I4210136859"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5037879539","display_name":"Haotong Cao","orcid":"https://orcid.org/0000-0001-8916-8093"},"institutions":[{"id":"https://openalex.org/I41198531","display_name":"Nanjing University of Posts and Telecommunications","ror":"https://ror.org/043bpky34","country_code":"CN","type":"education","lineage":["https://openalex.org/I41198531"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Haotong Cao","raw_affiliation_strings":["Jiangsu Key Laboratory of Wireless Communications, Nanjing University of Posts and Telecommunications, Nanjing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Jiangsu Key Laboratory of Wireless Communications, Nanjing University of Posts and Telecommunications, Nanjing, China","institution_ids":["https://openalex.org/I41198531"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101709392","display_name":"Jie Feng","orcid":"https://orcid.org/0000-0002-5474-3286"},"institutions":[{"id":"https://openalex.org/I149594827","display_name":"Xidian University","ror":"https://ror.org/05s92vm98","country_code":"CN","type":"education","lineage":["https://openalex.org/I149594827"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jie Feng","raw_affiliation_strings":["State Key Laboratory of Integrated Services Networks, School of Telecommunications Engineering, Xidian University, Xi\u2019an, China","State Key Laboratory of Integrated Services Networks, School of Telecommunications Engineering, Xidian University, Xi'an, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Integrated Services Networks, School of Telecommunications Engineering, Xidian University, Xi\u2019an, China","institution_ids":["https://openalex.org/I149594827"]},{"raw_affiliation_string":"State Key Laboratory of Integrated Services Networks, School of Telecommunications Engineering, Xidian University, Xi'an, China","institution_ids":["https://openalex.org/I149594827"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5010362029","https://openalex.org/A5101662219"],"corresponding_institution_ids":["https://openalex.org/I4210136859"],"apc_list":{"value":2550,"currency":"USD","value_usd":2550},"apc_paid":{"value":2550,"currency":"USD","value_usd":2550},"fwci":0.9104,"has_fulltext":true,"cited_by_count":8,"citation_normalized_percentile":{"value":0.75263909,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":97},"biblio":{"volume":"2021","issue":null,"first_page":"1","last_page":"9"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10273","display_name":"IoT and Edge/Fog Computing","score":0.9970999956130981,"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/T10273","display_name":"IoT and Edge/Fog Computing","score":0.9970999956130981,"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/T11458","display_name":"Advanced Wireless Communication Technologies","score":0.9968000054359436,"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"}},{"id":"https://openalex.org/T10270","display_name":"Blockchain Technology Applications and Security","score":0.9815000295639038,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.9187506437301636},{"id":"https://openalex.org/keywords/mobile-edge-computing","display_name":"Mobile edge computing","score":0.7860367298126221},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.6131815910339355},{"id":"https://openalex.org/keywords/server","display_name":"Server","score":0.5092970132827759},{"id":"https://openalex.org/keywords/heuristic","display_name":"Heuristic","score":0.5050011277198792},{"id":"https://openalex.org/keywords/edge-computing","display_name":"Edge computing","score":0.4945027530193329},{"id":"https://openalex.org/keywords/resource-allocation","display_name":"Resource allocation","score":0.4663284122943878},{"id":"https://openalex.org/keywords/enhanced-data-rates-for-gsm-evolution","display_name":"Enhanced Data Rates for GSM Evolution","score":0.4568595886230469},{"id":"https://openalex.org/keywords/power-control","display_name":"Power control","score":0.429429829120636},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.36192771792411804},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.2589716911315918}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.9187506437301636},{"id":"https://openalex.org/C2776061582","wikidata":"https://www.wikidata.org/wiki/Q25325231","display_name":"Mobile edge computing","level":3,"score":0.7860367298126221},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.6131815910339355},{"id":"https://openalex.org/C93996380","wikidata":"https://www.wikidata.org/wiki/Q44127","display_name":"Server","level":2,"score":0.5092970132827759},{"id":"https://openalex.org/C173801870","wikidata":"https://www.wikidata.org/wiki/Q201413","display_name":"Heuristic","level":2,"score":0.5050011277198792},{"id":"https://openalex.org/C2778456923","wikidata":"https://www.wikidata.org/wiki/Q5337692","display_name":"Edge computing","level":3,"score":0.4945027530193329},{"id":"https://openalex.org/C29202148","wikidata":"https://www.wikidata.org/wiki/Q287260","display_name":"Resource allocation","level":2,"score":0.4663284122943878},{"id":"https://openalex.org/C162307627","wikidata":"https://www.wikidata.org/wiki/Q204833","display_name":"Enhanced Data Rates for GSM Evolution","level":2,"score":0.4568595886230469},{"id":"https://openalex.org/C56685638","wikidata":"https://www.wikidata.org/wiki/Q2300474","display_name":"Power control","level":3,"score":0.429429829120636},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.36192771792411804},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.2589716911315918},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"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/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1155/2021/8259817","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2021/8259817","pdf_url":"https://downloads.hindawi.com/journals/scn/2021/8259817.pdf","source":{"id":"https://openalex.org/S120683614","display_name":"Security and Communication Networks","issn_l":"1939-0114","issn":["1939-0114","1939-0122"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319869","host_organization_name":"Hindawi Publishing Corporation","host_organization_lineage":["https://openalex.org/P4310319869"],"host_organization_lineage_names":["Hindawi Publishing Corporation"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Security and Communication Networks","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:7a3fd28648c14bc4be7090a95a7ef98a","is_oa":true,"landing_page_url":"https://doaj.org/article/7a3fd28648c14bc4be7090a95a7ef98a","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":"Security and Communication Networks, Vol 2021 (2021)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1155/2021/8259817","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2021/8259817","pdf_url":"https://downloads.hindawi.com/journals/scn/2021/8259817.pdf","source":{"id":"https://openalex.org/S120683614","display_name":"Security and Communication Networks","issn_l":"1939-0114","issn":["1939-0114","1939-0122"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319869","host_organization_name":"Hindawi Publishing Corporation","host_organization_lineage":["https://openalex.org/P4310319869"],"host_organization_lineage_names":["Hindawi Publishing Corporation"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Security and Communication Networks","raw_type":"journal-article"},"sustainable_development_goals":[{"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7","score":0.8600000143051147}],"awards":[{"id":"https://openalex.org/G1347382049","display_name":null,"funder_award_id":"2017KCT-30-02","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G169423657","display_name":null,"funder_award_id":"2017KCT-30-02","funder_id":"https://openalex.org/F4320329860","funder_display_name":"National Science and Technology Major Project"},{"id":"https://openalex.org/G1995261545","display_name":null,"funder_award_id":"62001357","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G2015666383","display_name":null,"funder_award_id":"U1965102","funder_id":"https://openalex.org/F4320329860","funder_display_name":"National Science and Technology Major Project"},{"id":"https://openalex.org/G2553131283","display_name":null,"funder_award_id":"61871321","funder_id":"https://openalex.org/F4320329860","funder_display_name":"National Science and Technology Major Project"},{"id":"https://openalex.org/G2635945174","display_name":null,"funder_award_id":"61871321","funder_id":"https://openalex.org/F4320324173","funder_display_name":"Natural Science Foundation of Shaanxi Province"},{"id":"https://openalex.org/G2928550250","display_name":null,"funder_award_id":"62001357","funder_id":"https://openalex.org/F4320324173","funder_display_name":"Natural Science Foundation of Shaanxi Province"},{"id":"https://openalex.org/G3294472330","display_name":null,"funder_award_id":"2016ZX03001016","funder_id":"https://openalex.org/F4320324173","funder_display_name":"Natural Science Foundation of Shaanxi Province"},{"id":"https://openalex.org/G3375773407","display_name":null,"funder_award_id":"6142104200412","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G3408994836","display_name":null,"funder_award_id":"2020JQ-844","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G37961612","display_name":null,"funder_award_id":"2020JQ","funder_id":"https://openalex.org/F4320324173","funder_display_name":"Natural Science Foundation of Shaanxi Province"},{"id":"https://openalex.org/G4075306872","display_name":null,"funder_award_id":"2016ZX03001016","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G4273501397","display_name":null,"funder_award_id":"U1965102","funder_id":"https://openalex.org/F4320324173","funder_display_name":"Natural Science Foundation of Shaanxi Province"},{"id":"https://openalex.org/G4565954313","display_name":null,"funder_award_id":"62001357","funder_id":"https://openalex.org/F4320329860","funder_display_name":"National Science and Technology Major Project"},{"id":"https://openalex.org/G5526495069","display_name":null,"funder_award_id":"6142104200412","funder_id":"https://openalex.org/F4320324173","funder_display_name":"Natural Science Foundation of Shaanxi Province"},{"id":"https://openalex.org/G5790801753","display_name":null,"funder_award_id":"2020JQ-844","funder_id":"https://openalex.org/F4320324173","funder_display_name":"Natural Science Foundation of Shaanxi Province"},{"id":"https://openalex.org/G6175662259","display_name":null,"funder_award_id":"6142104200412","funder_id":"https://openalex.org/F4320329860","funder_display_name":"National Science and Technology Major Project"},{"id":"https://openalex.org/G65387959","display_name":null,"funder_award_id":"61901367","funder_id":"https://openalex.org/F4320324173","funder_display_name":"Natural Science Foundation of Shaanxi Province"},{"id":"https://openalex.org/G6635309208","display_name":null,"funder_award_id":"61901367","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G7007511020","display_name":null,"funder_award_id":"U1965102","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G7025569477","display_name":"\u9762\u5411\u8d85\u5bc6\u96c6\u7ec4\u7f51\u7684\u5e72\u6270\u538b\u7f29\u7406\u8bba\u548c\u65b9\u6cd5\u7814\u7a76","funder_award_id":"61871321","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G7248454643","display_name":null,"funder_award_id":"2017KCT-30-02","funder_id":"https://openalex.org/F4320324173","funder_display_name":"Natural Science Foundation of Shaanxi Province"},{"id":"https://openalex.org/G7764946811","display_name":null,"funder_award_id":"2020JQ-844","funder_id":"https://openalex.org/F4320329860","funder_display_name":"National Science and Technology Major Project"},{"id":"https://openalex.org/G8100429393","display_name":null,"funder_award_id":"61901367","funder_id":"https://openalex.org/F4320329860","funder_display_name":"National Science and Technology Major Project"},{"id":"https://openalex.org/G8240245222","display_name":null,"funder_award_id":"2016ZX03001016","funder_id":"https://openalex.org/F4320329860","funder_display_name":"National Science and Technology Major Project"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320324173","display_name":"Natural Science Foundation of Shaanxi Province","ror":null},{"id":"https://openalex.org/F4320329860","display_name":"National Science and Technology Major Project","ror":null}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3180696936.pdf","grobid_xml":"https://content.openalex.org/works/W3180696936.grobid-xml"},"referenced_works_count":22,"referenced_works":["https://openalex.org/W2768223108","https://openalex.org/W2768494146","https://openalex.org/W2791278768","https://openalex.org/W2805930283","https://openalex.org/W2883649305","https://openalex.org/W2888442703","https://openalex.org/W2901382282","https://openalex.org/W2901631215","https://openalex.org/W2914107326","https://openalex.org/W2956079899","https://openalex.org/W2981629859","https://openalex.org/W2983984920","https://openalex.org/W2989204089","https://openalex.org/W2998623446","https://openalex.org/W3014855992","https://openalex.org/W3036487376","https://openalex.org/W3036749975","https://openalex.org/W3040255216","https://openalex.org/W3080609575","https://openalex.org/W3082278499","https://openalex.org/W3097472721","https://openalex.org/W3099436831"],"related_works":["https://openalex.org/W3154796165","https://openalex.org/W4361251304","https://openalex.org/W3139051647","https://openalex.org/W2902693277","https://openalex.org/W4378977105","https://openalex.org/W3024547383","https://openalex.org/W4210813012","https://openalex.org/W3174690704","https://openalex.org/W4221092438","https://openalex.org/W4406207611"],"abstract_inverted_index":{"Blockchain":[0],"technology":[1],"has":[2],"been":[3],"widely":[4],"used":[5],"in":[6,16,194],"many":[7],"fields.":[8],"However,":[9],"the":[10,17,47,61,82,100,108,130,134,137,159,181],"proof":[11],"of":[12,20,27,63,102,110,133,170],"work":[13],"(PoW)":[14],"problem":[15,138],"mining":[18],"process":[19],"mobile":[21,38,51,68],"devices":[22,52],"requires":[23],"a":[24,93,103],"large":[25],"amount":[26],"computing":[28,42,65,113],"resources":[29,66],"and":[30,118,121,163,166,174],"energy":[31],"consumption,":[32],"which":[33],"brings":[34],"huge":[35],"challenges":[36],"to":[37,53,56,59,128,141,157],"devices.":[39,69],"Mobile":[40],"edge":[41,57],"(MEC)":[43],"can":[44,84],"effectively":[45],"solve":[46],"above":[48],"problems,":[49],"allowing":[50],"offload":[54],"tasks":[55],"servers":[58],"relieve":[60],"pressure":[62],"limited":[64],"on":[67],"Nonorthogonal":[70],"multiple":[71],"access":[72],"(NOMA)":[73],"is":[74,125,139],"good":[75,193],"at":[76],"improving":[77],"spectrum":[78],"efficiency,":[79],"so":[80],"that":[81,188],"system":[83],"accommodate":[85],"more":[86],"users.":[87],"In":[88],"this":[89],"paper,":[90],"we":[91,143,152],"propose":[92,153],"new":[94],"NOMA-based":[95],"MEC-enabled":[96],"blockchain":[97],"framework.":[98],"Under":[99],"conditions":[101],"given":[104],"task":[105],"execution":[106],"deadline,":[107],"decision":[109,162],"offloading,":[111],"local":[112,171],"resource":[114,172],"allocation,":[115],"user":[116,164],"clustering":[117],"admission":[119],"control,":[120],"transmit":[122,175],"power":[123,176],"control":[124,177],"jointly":[126],"optimized":[127],"minimize":[129],"total":[131],"cost":[132,195],"system.":[135],"Since":[136],"hard":[140],"solve,":[142],"decouple":[144],"it":[145],"into":[146],"subproblems":[147],"for":[148],"low-complexity":[149],"solutions.":[150],"First,":[151],"two":[154],"heuristic":[155],"algorithms":[156,191],"obtain":[158],"binary":[160],"offloading":[161],"association,":[165],"then":[167],"closed-form":[168],"solutions":[169],"allocation":[173],"are":[178],"obtained":[179],"under":[180],"required":[182],"delay":[183],"constraints.":[184],"Simulation":[185],"results":[186],"show":[187],"our":[189],"proposed":[190],"perform":[192],"reduction":[196],"compared":[197],"with":[198],"other":[199],"baseline":[200],"algorithms.":[201]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":4}],"updated_date":"2026-07-29T09:40:50.615796","created_date":"2025-10-10T00:00:00"}