{"id":"https://openalex.org/W4285410907","doi":"https://doi.org/10.1109/jiot.2022.3190523","title":"Dynamic Channel Selection and Transmission Scheduling for Cognitive Radio Networks","display_name":"Dynamic Channel Selection and Transmission Scheduling for Cognitive Radio Networks","publication_year":2022,"publication_date":"2022-07-14","ids":{"openalex":"https://openalex.org/W4285410907","doi":"https://doi.org/10.1109/jiot.2022.3190523"},"language":"en","primary_location":{"id":"doi:10.1109/jiot.2022.3190523","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jiot.2022.3190523","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/A5004431356","display_name":"Xinyu Zhu","orcid":"https://orcid.org/0000-0003-1415-8338"},"institutions":[{"id":"https://openalex.org/I890469752","display_name":"Ministry of Industry and Information Technology","ror":"https://ror.org/0385nmy68","country_code":"CN","type":"government","lineage":["https://openalex.org/I890469752"]},{"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":true,"raw_author_name":"Xinyu Zhu","raw_affiliation_strings":["Key Laboratory of Dynamic Cognitive System of Electromagnetic Spectrum Space, Ministry of Industry and Information Technology, Nanjing University of Aeronautics and Astronautics, Nanjing, China"],"affiliations":[{"raw_affiliation_string":"Key Laboratory of Dynamic Cognitive System of Electromagnetic Spectrum Space, Ministry of Industry and Information Technology, Nanjing University of Aeronautics and Astronautics, Nanjing, China","institution_ids":["https://openalex.org/I9842412","https://openalex.org/I890469752"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5033812651","display_name":"Yang Huang","orcid":"https://orcid.org/0000-0002-6685-221X"},"institutions":[{"id":"https://openalex.org/I890469752","display_name":"Ministry of Industry and Information Technology","ror":"https://ror.org/0385nmy68","country_code":"CN","type":"government","lineage":["https://openalex.org/I890469752"]},{"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":"Yang Huang","raw_affiliation_strings":["Key Laboratory of Dynamic Cognitive System of Electromagnetic Spectrum Space, Ministry of Industry and Information Technology, Nanjing University of Aeronautics and Astronautics, Nanjing, China"],"affiliations":[{"raw_affiliation_string":"Key Laboratory of Dynamic Cognitive System of Electromagnetic Spectrum Space, Ministry of Industry and Information Technology, Nanjing University of Aeronautics and Astronautics, Nanjing, China","institution_ids":["https://openalex.org/I9842412","https://openalex.org/I890469752"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100785098","display_name":"Qihui Wu","orcid":"https://orcid.org/0000-0002-9521-5084"},"institutions":[{"id":"https://openalex.org/I890469752","display_name":"Ministry of Industry and Information Technology","ror":"https://ror.org/0385nmy68","country_code":"CN","type":"government","lineage":["https://openalex.org/I890469752"]},{"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":"Qihui Wu","raw_affiliation_strings":["Key Laboratory of Dynamic Cognitive System of Electromagnetic Spectrum Space, Ministry of Industry and Information Technology, Nanjing University of Aeronautics and Astronautics, Nanjing, China"],"affiliations":[{"raw_affiliation_string":"Key Laboratory of Dynamic Cognitive System of Electromagnetic Spectrum Space, Ministry of Industry and Information Technology, Nanjing University of Aeronautics and Astronautics, Nanjing, China","institution_ids":["https://openalex.org/I9842412","https://openalex.org/I890469752"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5011900098","display_name":"Fuhui Zhou","orcid":"https://orcid.org/0000-0001-6880-6244"},"institutions":[{"id":"https://openalex.org/I890469752","display_name":"Ministry of Industry and Information Technology","ror":"https://ror.org/0385nmy68","country_code":"CN","type":"government","lineage":["https://openalex.org/I890469752"]},{"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":"Fuhui Zhou","raw_affiliation_strings":["Key Laboratory of Dynamic Cognitive System of Electromagnetic Spectrum Space, Ministry of Industry and Information Technology, Nanjing University of Aeronautics and Astronautics, Nanjing, China"],"affiliations":[{"raw_affiliation_string":"Key Laboratory of Dynamic Cognitive System of Electromagnetic Spectrum Space, Ministry of Industry and Information Technology, Nanjing University of Aeronautics and Astronautics, Nanjing, China","institution_ids":["https://openalex.org/I9842412","https://openalex.org/I890469752"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5057308968","display_name":"Xiaohu Ge","orcid":"https://orcid.org/0000-0002-3204-5241"},"institutions":[{"id":"https://openalex.org/I47720641","display_name":"Huazhong University of Science and Technology","ror":"https://ror.org/00p991c53","country_code":"CN","type":"education","lineage":["https://openalex.org/I47720641"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaohu Ge","raw_affiliation_strings":["School of Electronic Information and Communications, Huazhong University of Science and Technology, Wuhan, China"],"affiliations":[{"raw_affiliation_string":"School of Electronic Information and Communications, Huazhong University of Science and Technology, Wuhan, China","institution_ids":["https://openalex.org/I47720641"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100390907","display_name":"Yuan Liu","orcid":"https://orcid.org/0000-0002-9447-0219"},"institutions":[{"id":"https://openalex.org/I90610280","display_name":"South China University of Technology","ror":"https://ror.org/0530pts50","country_code":"CN","type":"education","lineage":["https://openalex.org/I90610280"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yuan Liu","raw_affiliation_strings":["School of Electronic and Information Engineering, South China University of Technology, Guangzhou, China"],"affiliations":[{"raw_affiliation_string":"School of Electronic and Information Engineering, South China University of Technology, Guangzhou, China","institution_ids":["https://openalex.org/I90610280"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5004431356"],"corresponding_institution_ids":["https://openalex.org/I890469752","https://openalex.org/I9842412"],"apc_list":null,"apc_paid":null,"fwci":1.2886,"has_fulltext":false,"cited_by_count":14,"citation_normalized_percentile":{"value":0.79011059,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":98},"biblio":{"volume":"9","issue":"23","first_page":"24429","last_page":"24443"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.9998000264167786,"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/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.9998000264167786,"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/T10575","display_name":"Wireless Communication Networks Research","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/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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8075751066207886},{"id":"https://openalex.org/keywords/cognitive-radio","display_name":"Cognitive radio","score":0.7949035167694092},{"id":"https://openalex.org/keywords/scheduling","display_name":"Scheduling (production processes)","score":0.5774015784263611},{"id":"https://openalex.org/keywords/selection","display_name":"Selection (genetic algorithm)","score":0.5200788378715515},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.513955295085907},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.45576533675193787},{"id":"https://openalex.org/keywords/channel-allocation-schemes","display_name":"Channel allocation schemes","score":0.4418239891529083},{"id":"https://openalex.org/keywords/control-channel","display_name":"Control channel","score":0.4317912459373474},{"id":"https://openalex.org/keywords/radio-resource-management","display_name":"Radio resource management","score":0.4198228716850281},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.29452794790267944},{"id":"https://openalex.org/keywords/wireless-network","display_name":"Wireless network","score":0.22424185276031494},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.2205735445022583},{"id":"https://openalex.org/keywords/base-station","display_name":"Base station","score":0.17731618881225586},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.1522459089756012},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.12425532937049866}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8075751066207886},{"id":"https://openalex.org/C149946192","wikidata":"https://www.wikidata.org/wiki/Q3235733","display_name":"Cognitive radio","level":3,"score":0.7949035167694092},{"id":"https://openalex.org/C206729178","wikidata":"https://www.wikidata.org/wiki/Q2271896","display_name":"Scheduling (production processes)","level":2,"score":0.5774015784263611},{"id":"https://openalex.org/C81917197","wikidata":"https://www.wikidata.org/wiki/Q628760","display_name":"Selection (genetic algorithm)","level":2,"score":0.5200788378715515},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.513955295085907},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.45576533675193787},{"id":"https://openalex.org/C114237682","wikidata":"https://www.wikidata.org/wiki/Q5072483","display_name":"Channel allocation schemes","level":3,"score":0.4418239891529083},{"id":"https://openalex.org/C157607044","wikidata":"https://www.wikidata.org/wiki/Q5165851","display_name":"Control channel","level":3,"score":0.4317912459373474},{"id":"https://openalex.org/C182448111","wikidata":"https://www.wikidata.org/wiki/Q7281197","display_name":"Radio resource management","level":4,"score":0.4198228716850281},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.29452794790267944},{"id":"https://openalex.org/C108037233","wikidata":"https://www.wikidata.org/wiki/Q11375","display_name":"Wireless network","level":3,"score":0.22424185276031494},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.2205735445022583},{"id":"https://openalex.org/C68649174","wikidata":"https://www.wikidata.org/wiki/Q1379116","display_name":"Base station","level":2,"score":0.17731618881225586},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.1522459089756012},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.12425532937049866},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/jiot.2022.3190523","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jiot.2022.3190523","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":[{"display_name":"Affordable and clean energy","score":0.9100000262260437,"id":"https://metadata.un.org/sdg/7"}],"awards":[{"id":"https://openalex.org/G1305448562","display_name":null,"funder_award_id":"61901216","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G1846892462","display_name":null,"funder_award_id":"U2001210","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G2060091859","display_name":null,"funder_award_id":"62031012","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G4000392769","display_name":null,"funder_award_id":"61827801","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5901541338","display_name":null,"funder_award_id":"62071223","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G6743427476","display_name":null,"funder_award_id":"BK20190400","funder_id":"https://openalex.org/F4320322769","funder_display_name":"Natural Science Foundation of Jiangsu Province"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320322769","display_name":"Natural Science Foundation of Jiangsu Province","ror":"https://ror.org/01h0zpd94"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":50,"referenced_works":["https://openalex.org/W41554520","https://openalex.org/W1518931405","https://openalex.org/W1560724230","https://openalex.org/W1920681660","https://openalex.org/W1993602208","https://openalex.org/W1994164663","https://openalex.org/W2007487727","https://openalex.org/W2038007012","https://openalex.org/W2065154528","https://openalex.org/W2072676840","https://openalex.org/W2084026635","https://openalex.org/W2098046554","https://openalex.org/W2112048210","https://openalex.org/W2118556122","https://openalex.org/W2135663206","https://openalex.org/W2138717292","https://openalex.org/W2151249630","https://openalex.org/W2152701100","https://openalex.org/W2153290280","https://openalex.org/W2168253435","https://openalex.org/W2487144912","https://openalex.org/W2508393166","https://openalex.org/W2768585044","https://openalex.org/W2768653190","https://openalex.org/W2800674339","https://openalex.org/W2896592586","https://openalex.org/W2945744693","https://openalex.org/W2958091556","https://openalex.org/W2962751492","https://openalex.org/W2964005248","https://openalex.org/W2964273152","https://openalex.org/W2982819838","https://openalex.org/W2999561085","https://openalex.org/W3005252141","https://openalex.org/W3012431863","https://openalex.org/W3023078779","https://openalex.org/W3044322206","https://openalex.org/W3045592419","https://openalex.org/W3082159919","https://openalex.org/W3083432504","https://openalex.org/W3089195140","https://openalex.org/W3089248281","https://openalex.org/W3092511853","https://openalex.org/W3105509069","https://openalex.org/W3110989801","https://openalex.org/W3151595784","https://openalex.org/W3168977894","https://openalex.org/W4250589301","https://openalex.org/W4298023569","https://openalex.org/W6787466503"],"related_works":["https://openalex.org/W1994608529","https://openalex.org/W2151209590","https://openalex.org/W1571599948","https://openalex.org/W2982053013","https://openalex.org/W26237609","https://openalex.org/W2208494868","https://openalex.org/W2145436768","https://openalex.org/W2610789438","https://openalex.org/W3143454624","https://openalex.org/W2803927360"],"abstract_inverted_index":{"Cognitive":[0],"radio":[1],"networks":[2],"(CRNs)":[3],"are":[4],"expected":[5],"to":[6,150],"be":[7,84],"promising":[8],"techniques":[9],"for":[10,31,67],"improving":[11],"the":[12,20,48,51,68,93,97,108,142,152,165],"spectrum":[13,88],"efficiency":[14,193],"of":[15,42,50,53,96,190,198],"wireless":[16],"network":[17,45],"utility":[18],"in":[19,35,188],"squeezed":[21],"sub-6-GHz":[22],"frequency":[23,26],"bands.":[24],"Nevertheless,":[25],"allocation":[27],"and":[28,72,120,185,194],"transmission":[29,73,81,121,167],"scheduling":[30,74,122,168],"secondary":[32],"users":[33],"(SUs)":[34],"CRNs":[36],"suffer":[37],"from":[38],"no":[39],"prior":[40],"knowledge":[41],"other":[43,161],"SUs\u2019":[44],"behaviors":[46],"or":[47],"distribution":[49],"amount":[52,197],"data":[54,80],"generated":[55],"at":[56,200],"each":[57,148,201],"SU.":[58,202],"As":[59],"a":[60,65],"countermeasure,":[61],"this":[62],"article":[63],"develops":[64],"protocol":[66,98],"joint":[69],"channel":[70,118,144,155],"selection":[71,119,145],"such":[75,176],"that":[76,137,156],"SUs":[77],"with":[78,86,127,139,160],"heterogeneous":[79],"demands":[82],"could":[83],"served":[85],"limited":[87],"resources.":[89],"Then,":[90],"we":[91],"formulate":[92],"dynamic":[94],"optimization":[95],"as":[99,177],"mutually":[100],"embedded":[101],"Markov":[102],"decision":[103],"processes":[104],"(MDPs).":[105],"To":[106],"address":[107],"intractable":[109],"MDPs,":[110],"<inline-formula":[111,178],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[112,179],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">":[113,180],"<tex-math":[114,181],"notation=\"LaTeX\">$Q$":[115,182],"</tex-math></inline-formula>":[116,183],"-learning-based":[117],"based":[123,172],"on":[124,173],"reinforcement":[125],"learning":[126],"basis":[128],"function":[129],"approximation":[130],"are,":[131],"respectively,":[132],"proposed.":[133],"It":[134],"is":[135],"shown":[136],"compared":[138],"various":[140],"baselines,":[141],"proposed":[143,166],"algorithm":[146,169],"enables":[147],"SU":[149],"select":[151],"best":[153],"frequency-domain":[154],"does":[157],"not":[158],"interfere":[159],"SUs.":[162],"In":[163],"particular,":[164],"outperforms":[170],"algorithms":[171],"off-the-shelf":[174],"approaches,":[175],"-learning":[184],"Lyapunov":[186],"optimization,":[187],"terms":[189],"both":[191],"energy":[192],"long-term":[195],"accumulative":[196],"bits":[199]},"counts_by_year":[{"year":2025,"cited_by_count":5},{"year":2024,"cited_by_count":4},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":2}],"updated_date":"2026-03-27T05:58:40.876381","created_date":"2025-10-10T00:00:00"}