{"id":"https://openalex.org/W3181432070","doi":"https://doi.org/10.1109/jiot.2021.3095126","title":"Reliability Benefit of Location-Based Relay Selection for Cognitive Relay Networks","display_name":"Reliability Benefit of Location-Based Relay Selection for Cognitive Relay Networks","publication_year":2021,"publication_date":"2021-07-06","ids":{"openalex":"https://openalex.org/W3181432070","doi":"https://doi.org/10.1109/jiot.2021.3095126","mag":"3181432070"},"language":"en","primary_location":{"id":"doi:10.1109/jiot.2021.3095126","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jiot.2021.3095126","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/A5102757940","display_name":"Zhi Yan","orcid":"https://orcid.org/0000-0003-3849-2496"},"institutions":[{"id":"https://openalex.org/I16609230","display_name":"Hunan University","ror":"https://ror.org/05htk5m33","country_code":"CN","type":"education","lineage":["https://openalex.org/I16609230"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Zhi Yan","raw_affiliation_strings":["School of Electrical and Information Engineering, Hunan University, Changsha, China"],"affiliations":[{"raw_affiliation_string":"School of Electrical and Information Engineering, Hunan University, Changsha, China","institution_ids":["https://openalex.org/I16609230"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5001749188","display_name":"Huimin Kong","orcid":"https://orcid.org/0000-0002-5169-9662"},"institutions":[{"id":"https://openalex.org/I16609230","display_name":"Hunan University","ror":"https://ror.org/05htk5m33","country_code":"CN","type":"education","lineage":["https://openalex.org/I16609230"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Huimin Kong","raw_affiliation_strings":["School of Electrical and Information Engineering, Hunan University, Changsha, China"],"affiliations":[{"raw_affiliation_string":"School of Electrical and Information Engineering, Hunan University, Changsha, China","institution_ids":["https://openalex.org/I16609230"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100688855","display_name":"Wei Wang","orcid":"https://orcid.org/0000-0002-6104-7908"},"institutions":[{"id":"https://openalex.org/I9842412","display_name":"Nanjing University of Aeronautics and Astronautics","ror":"https://ror.org/01scyh794","country_code":"CN","type":"education","lineage":["https://openalex.org/I9842412"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wei Wang","raw_affiliation_strings":["College of Electronic and Information Engineering, Nanjing University of Aeronautics and Astronautics, Nanjing, China"],"affiliations":[{"raw_affiliation_string":"College of Electronic and Information Engineering, Nanjing University of Aeronautics and Astronautics, Nanjing, China","institution_ids":["https://openalex.org/I9842412"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100383985","display_name":"Hongli Liu","orcid":"https://orcid.org/0000-0003-1908-6644"},"institutions":[{"id":"https://openalex.org/I16609230","display_name":"Hunan University","ror":"https://ror.org/05htk5m33","country_code":"CN","type":"education","lineage":["https://openalex.org/I16609230"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hong-Li Liu","raw_affiliation_strings":["School of Electrical and Information Engineering, Hunan University, Changsha, China"],"affiliations":[{"raw_affiliation_string":"School of Electrical and Information Engineering, Hunan University, Changsha, China","institution_ids":["https://openalex.org/I16609230"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100773343","display_name":"Xuemin Shen","orcid":"https://orcid.org/0000-0002-4140-287X"},"institutions":[{"id":"https://openalex.org/I151746483","display_name":"University of Waterloo","ror":"https://ror.org/01aff2v68","country_code":"CA","type":"education","lineage":["https://openalex.org/I151746483"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Xuemin Shen","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of Waterloo, Waterloo, ON, Canada"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Waterloo, Waterloo, ON, Canada","institution_ids":["https://openalex.org/I151746483"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5102757940"],"corresponding_institution_ids":["https://openalex.org/I16609230"],"apc_list":null,"apc_paid":null,"fwci":0.7084,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":{"value":0.69527885,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"9","issue":"3","first_page":"2319","last_page":"2329"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10964","display_name":"Wireless Communication Security Techniques","score":0.9991999864578247,"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"}},"topics":[{"id":"https://openalex.org/T10964","display_name":"Wireless Communication Security Techniques","score":0.9991999864578247,"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/T10579","display_name":"Cognitive Radio Networks and Spectrum Sensing","score":0.9988999962806702,"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":0.9965000152587891,"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/relay","display_name":"Relay","score":0.9291754961013794},{"id":"https://openalex.org/keywords/reliability","display_name":"Reliability (semiconductor)","score":0.8281394243240356},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7722527980804443},{"id":"https://openalex.org/keywords/transmission","display_name":"Transmission (telecommunications)","score":0.6314442753791809},{"id":"https://openalex.org/keywords/selection","display_name":"Selection (genetic algorithm)","score":0.5940313339233398},{"id":"https://openalex.org/keywords/overhead","display_name":"Overhead (engineering)","score":0.5125412940979004},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.4423588812351227},{"id":"https://openalex.org/keywords/stochastic-geometry","display_name":"Stochastic geometry","score":0.4191310405731201},{"id":"https://openalex.org/keywords/reliability-engineering","display_name":"Reliability engineering","score":0.4095708429813385},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.1892906129360199},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.14526069164276123},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.12964531779289246},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.11681219935417175},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.10662597417831421},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.06507900357246399}],"concepts":[{"id":"https://openalex.org/C2778156585","wikidata":"https://www.wikidata.org/wiki/Q174053","display_name":"Relay","level":3,"score":0.9291754961013794},{"id":"https://openalex.org/C43214815","wikidata":"https://www.wikidata.org/wiki/Q7310987","display_name":"Reliability (semiconductor)","level":3,"score":0.8281394243240356},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7722527980804443},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.6314442753791809},{"id":"https://openalex.org/C81917197","wikidata":"https://www.wikidata.org/wiki/Q628760","display_name":"Selection (genetic algorithm)","level":2,"score":0.5940313339233398},{"id":"https://openalex.org/C2779960059","wikidata":"https://www.wikidata.org/wiki/Q7113681","display_name":"Overhead (engineering)","level":2,"score":0.5125412940979004},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.4423588812351227},{"id":"https://openalex.org/C31243852","wikidata":"https://www.wikidata.org/wiki/Q1666739","display_name":"Stochastic geometry","level":2,"score":0.4191310405731201},{"id":"https://openalex.org/C200601418","wikidata":"https://www.wikidata.org/wiki/Q2193887","display_name":"Reliability engineering","level":1,"score":0.4095708429813385},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.1892906129360199},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.14526069164276123},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.12964531779289246},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.11681219935417175},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.10662597417831421},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.06507900357246399},{"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/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/jiot.2021.3095126","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jiot.2021.3095126","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/G3091166160","display_name":null,"funder_award_id":"201806135011","funder_id":"https://openalex.org/F4320322725","funder_display_name":"China Scholarship Council"},{"id":"https://openalex.org/G505478666","display_name":null,"funder_award_id":"2020JJ4010","funder_id":"https://openalex.org/F4320322843","funder_display_name":"Natural Science Foundation of\u00a0Hunan Province"},{"id":"https://openalex.org/G5189538572","display_name":null,"funder_award_id":"61771191","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5474937408","display_name":null,"funder_award_id":"61801177","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"},{"id":"https://openalex.org/F4320322725","display_name":"China Scholarship Council","ror":"https://ror.org/04atp4p48"},{"id":"https://openalex.org/F4320322843","display_name":"Natural Science Foundation of\u00a0Hunan Province","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":32,"referenced_works":["https://openalex.org/W1966622101","https://openalex.org/W1994793832","https://openalex.org/W1997834106","https://openalex.org/W1998939062","https://openalex.org/W2056685866","https://openalex.org/W2126660252","https://openalex.org/W2127593435","https://openalex.org/W2133072340","https://openalex.org/W2329467475","https://openalex.org/W2341443271","https://openalex.org/W2343509810","https://openalex.org/W2473925222","https://openalex.org/W2509862174","https://openalex.org/W2531729900","https://openalex.org/W2586193936","https://openalex.org/W2745098312","https://openalex.org/W2793714472","https://openalex.org/W2794313215","https://openalex.org/W2799837476","https://openalex.org/W2801487441","https://openalex.org/W2882998053","https://openalex.org/W2894625138","https://openalex.org/W2898229569","https://openalex.org/W2908101867","https://openalex.org/W2934379594","https://openalex.org/W2948781686","https://openalex.org/W2963732437","https://openalex.org/W2964324486","https://openalex.org/W2969349170","https://openalex.org/W2974180474","https://openalex.org/W2975678771","https://openalex.org/W2984495550"],"related_works":["https://openalex.org/W2361799859","https://openalex.org/W1838368819","https://openalex.org/W1975744439","https://openalex.org/W2039564046","https://openalex.org/W2385103992","https://openalex.org/W2060126261","https://openalex.org/W2391831501","https://openalex.org/W2393144229","https://openalex.org/W4287963496","https://openalex.org/W2105474348"],"abstract_inverted_index":{"In":[0],"this":[1],"article,":[2],"we":[3,31,54,76,98,123],"develop":[4],"an":[5],"analytical":[6],"framework":[7],"to":[8,61,72,156,161],"study":[9],"the":[10,18,26,38,56,63,78,84,89,100,108,117,133,141,147,152,158,162,165],"impact":[11],"of":[12,20,28,81,93,149],"location-based":[13,110],"relay":[14,22,111,121,127,159],"selection":[15,112,128],"strategy":[16,130,154],"on":[17,146],"reliability":[19,49,58,64,101,135,142],"cognitive":[21],"networks.":[23],"By":[24],"utilizing":[25],"tool":[27],"stochastic":[29],"geometry,":[30],"first":[32],"derive":[33],"a":[34,125],"closed-form":[35],"expression":[36],"for":[37],"reliability-enhanced":[39],"region":[40],"(RER),":[41],"where":[42],"relaying":[43,69],"transmission":[44,48,70],"can":[45],"achieve":[46],"higher":[47],"than":[50],"direct":[51,73],"transmission.":[52],"Then,":[53],"adopt":[55],"normalized":[57],"gain":[59],"(NRG)":[60],"quantify":[62],"benefit":[65,102],"obtained":[66,103],"by":[67,87,104],"using":[68],"compared":[71],"transmission,":[74],"and":[75,131,151,169],"obtain":[77,132],"spatial":[79,90],"distribution":[80,95],"NRG":[82],"in":[83],"RER.":[85],"Subsequently,":[86],"taking":[88],"random":[91],"nature":[92],"relays\u2019":[94],"into":[96],"account,":[97],"investigate":[99],"secondary":[105,167],"networks":[106],"with":[107],"optimal":[109],"(OLB-RS)":[113],"strategy.":[114],"To":[115],"reduce":[116],"feedback":[118],"overhead":[119],"during":[120],"selection,":[122],"propose":[124],"region-aware":[126],"(RA-RS)":[129],"achievable":[134],"benefit.":[136],"The":[137],"results":[138],"indicate":[139],"that":[140],"is":[143,155],"highly":[144],"dependent":[145],"location":[148],"relay,":[150],"OLB-RS":[153],"select":[157],"closest":[160],"midpoint":[163],"between":[164],"corresponding":[166],"source":[168],"destination.":[170]},"counts_by_year":[{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":4},{"year":2022,"cited_by_count":1}],"updated_date":"2026-03-27T05:58:40.876381","created_date":"2025-10-10T00:00:00"}
