{"id":"https://openalex.org/W4400331371","doi":"https://doi.org/10.3390/s24134338","title":"Joint Optimization of Age of Information and Energy Consumption in NR-V2X System Based on Deep Reinforcement Learning","display_name":"Joint Optimization of Age of Information and Energy Consumption in NR-V2X System Based on Deep Reinforcement Learning","publication_year":2024,"publication_date":"2024-07-04","ids":{"openalex":"https://openalex.org/W4400331371","doi":"https://doi.org/10.3390/s24134338","pmid":"https://pubmed.ncbi.nlm.nih.gov/39001118"},"language":"en","primary_location":{"id":"doi:10.3390/s24134338","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s24134338","pdf_url":"https://www.mdpi.com/1424-8220/24/13/4338/pdf?version=1720077374","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj","pubmed"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/1424-8220/24/13/4338/pdf?version=1720077374","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5012194299","display_name":"Shulin Song","orcid":"https://orcid.org/0000-0002-2884-012X"},"institutions":[{"id":"https://openalex.org/I111599522","display_name":"Jiangnan University","ror":"https://ror.org/04mkzax54","country_code":"CN","type":"education","lineage":["https://openalex.org/I111599522"]},{"id":"https://openalex.org/I4210110560","display_name":"Zhuhai Fudan Innovation Research Institute","ror":"https://ror.org/01tapk317","country_code":"CN","type":"facility","lineage":["https://openalex.org/I24943067","https://openalex.org/I4210110560"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shulin Song","raw_affiliation_strings":["School of Internet of Things Engineering, Jiangnan University, Wuxi 214122, China","Zhuhai Fudan Innovation Institute, Zhuhai 519031, China"],"affiliations":[{"raw_affiliation_string":"School of Internet of Things Engineering, Jiangnan University, Wuxi 214122, China","institution_ids":["https://openalex.org/I111599522"]},{"raw_affiliation_string":"Zhuhai Fudan Innovation Institute, Zhuhai 519031, China","institution_ids":["https://openalex.org/I4210110560"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100459159","display_name":"Zheng Zhang","orcid":"https://orcid.org/0000-0002-9724-9958"},"institutions":[{"id":"https://openalex.org/I111599522","display_name":"Jiangnan University","ror":"https://ror.org/04mkzax54","country_code":"CN","type":"education","lineage":["https://openalex.org/I111599522"]},{"id":"https://openalex.org/I4210110560","display_name":"Zhuhai Fudan Innovation Research Institute","ror":"https://ror.org/01tapk317","country_code":"CN","type":"facility","lineage":["https://openalex.org/I24943067","https://openalex.org/I4210110560"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zheng Zhang","raw_affiliation_strings":["School of Internet of Things Engineering, Jiangnan University, Wuxi 214122, China","Zhuhai Fudan Innovation Institute, Zhuhai 519031, China"],"affiliations":[{"raw_affiliation_string":"School of Internet of Things Engineering, Jiangnan University, Wuxi 214122, China","institution_ids":["https://openalex.org/I111599522"]},{"raw_affiliation_string":"Zhuhai Fudan Innovation Institute, Zhuhai 519031, China","institution_ids":["https://openalex.org/I4210110560"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5023504868","display_name":"Qiong Wu","orcid":"https://orcid.org/0000-0002-4899-1718"},"institutions":[{"id":"https://openalex.org/I111599522","display_name":"Jiangnan University","ror":"https://ror.org/04mkzax54","country_code":"CN","type":"education","lineage":["https://openalex.org/I111599522"]},{"id":"https://openalex.org/I4210110560","display_name":"Zhuhai Fudan Innovation Research Institute","ror":"https://ror.org/01tapk317","country_code":"CN","type":"facility","lineage":["https://openalex.org/I24943067","https://openalex.org/I4210110560"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Qiong Wu","raw_affiliation_strings":["School of Internet of Things Engineering, Jiangnan University, Wuxi 214122, China","Zhuhai Fudan Innovation Institute, Zhuhai 519031, China"],"affiliations":[{"raw_affiliation_string":"School of Internet of Things Engineering, Jiangnan University, Wuxi 214122, China","institution_ids":["https://openalex.org/I111599522"]},{"raw_affiliation_string":"Zhuhai Fudan Innovation Institute, Zhuhai 519031, China","institution_ids":["https://openalex.org/I4210110560"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5079233004","display_name":"Pingyi Fan","orcid":"https://orcid.org/0000-0002-0658-6079"},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Pingyi Fan","raw_affiliation_strings":["Department of Electronic Engineering, Beijing National Research Center for Information Science and Technology, Tsinghua University, Beijing 100084, China"],"affiliations":[{"raw_affiliation_string":"Department of Electronic Engineering, Beijing National Research Center for Information Science and Technology, Tsinghua University, Beijing 100084, China","institution_ids":["https://openalex.org/I99065089"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5079841820","display_name":"Qiang Fan","orcid":"https://orcid.org/0000-0003-4940-7453"},"institutions":[{"id":"https://openalex.org/I4210087596","display_name":"Qualcomm (United States)","ror":"https://ror.org/002zrf773","country_code":"US","type":"company","lineage":["https://openalex.org/I4210087596"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Qiang Fan","raw_affiliation_strings":["Qualcomm, San Jose, CA 95110, USA"],"affiliations":[{"raw_affiliation_string":"Qualcomm, San Jose, CA 95110, USA","institution_ids":["https://openalex.org/I4210087596"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5023504868"],"corresponding_institution_ids":["https://openalex.org/I111599522","https://openalex.org/I4210110560"],"apc_list":{"value":2400,"currency":"CHF","value_usd":2598},"apc_paid":{"value":2400,"currency":"CHF","value_usd":2598},"fwci":4.4092,"has_fulltext":true,"cited_by_count":13,"citation_normalized_percentile":{"value":0.9496093,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":100},"biblio":{"volume":"24","issue":"13","first_page":"4338","last_page":"4338"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T13553","display_name":"Age of Information Optimization","score":1.0,"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/T13553","display_name":"Age of Information Optimization","score":1.0,"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/T12079","display_name":"IoT Networks and Protocols","score":0.9937000274658203,"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/T13471","display_name":"Cognitive Functions and Memory","score":0.9526000022888184,"subfield":{"id":"https://openalex.org/subfields/3205","display_name":"Experimental and Cognitive Psychology"},"field":{"id":"https://openalex.org/fields/32","display_name":"Psychology"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/reinforcement-learning","display_name":"Reinforcement learning","score":0.7393338680267334},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.638445258140564},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.5907143950462341},{"id":"https://openalex.org/keywords/energy-consumption","display_name":"Energy consumption","score":0.5802556276321411},{"id":"https://openalex.org/keywords/transmission","display_name":"Transmission (telecommunications)","score":0.574045717716217},{"id":"https://openalex.org/keywords/reservation","display_name":"Reservation","score":0.5558409094810486},{"id":"https://openalex.org/keywords/latency","display_name":"Latency (audio)","score":0.49417760968208313},{"id":"https://openalex.org/keywords/mode","display_name":"Mode (computer interface)","score":0.4303722381591797},{"id":"https://openalex.org/keywords/interference","display_name":"Interference (communication)","score":0.4254021942615509},{"id":"https://openalex.org/keywords/low-latency","display_name":"Low latency (capital markets)","score":0.4218429923057556},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.40499570965766907},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.304529070854187},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.2098173201084137},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.1822735071182251},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.12974971532821655},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.08187422156333923}],"concepts":[{"id":"https://openalex.org/C97541855","wikidata":"https://www.wikidata.org/wiki/Q830687","display_name":"Reinforcement learning","level":2,"score":0.7393338680267334},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.638445258140564},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.5907143950462341},{"id":"https://openalex.org/C2780165032","wikidata":"https://www.wikidata.org/wiki/Q16869822","display_name":"Energy consumption","level":2,"score":0.5802556276321411},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.574045717716217},{"id":"https://openalex.org/C2777632111","wikidata":"https://www.wikidata.org/wiki/Q1937518","display_name":"Reservation","level":2,"score":0.5558409094810486},{"id":"https://openalex.org/C82876162","wikidata":"https://www.wikidata.org/wiki/Q17096504","display_name":"Latency (audio)","level":2,"score":0.49417760968208313},{"id":"https://openalex.org/C48677424","wikidata":"https://www.wikidata.org/wiki/Q6888088","display_name":"Mode (computer interface)","level":2,"score":0.4303722381591797},{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.4254021942615509},{"id":"https://openalex.org/C46637626","wikidata":"https://www.wikidata.org/wiki/Q6693015","display_name":"Low latency (capital markets)","level":2,"score":0.4218429923057556},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.40499570965766907},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.304529070854187},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.2098173201084137},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.1822735071182251},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.12974971532821655},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.08187422156333923},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.0}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.3390/s24134338","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s24134338","pdf_url":"https://www.mdpi.com/1424-8220/24/13/4338/pdf?version=1720077374","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors","raw_type":"journal-article"},{"id":"pmid:39001118","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/39001118","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors (Basel, Switzerland)","raw_type":null},{"id":"pmh:oai:pubmedcentral.nih.gov:11243830","is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/11243830","pdf_url":"https://pmc.ncbi.nlm.nih.gov/articles/PMC11243830/pdf/sensors-24-04338.pdf","source":{"id":"https://openalex.org/S2764455111","display_name":"PubMed Central","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Sensors (Basel)","raw_type":"Text"},{"id":"pmh:oai:doaj.org/article:d0fac26ce41446c9a0b6365b39b71299","is_oa":true,"landing_page_url":"https://doaj.org/article/d0fac26ce41446c9a0b6365b39b71299","pdf_url":null,"source":{"id":"https://openalex.org/S112646816","display_name":"SHILAP Revista de lepidopterolog\u00eda","issn_l":"0300-5267","issn":["0300-5267","2340-4078"],"is_oa":true,"is_in_doaj":true,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Sensors, Vol 24, Iss 13, p 4338 (2024)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.3390/s24134338","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s24134338","pdf_url":"https://www.mdpi.com/1424-8220/24/13/4338/pdf?version=1720077374","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","score":0.8999999761581421,"display_name":"Affordable and clean energy"}],"awards":[{"id":"https://openalex.org/G1103876958","display_name":null,"funder_award_id":"B23008","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G1121271761","display_name":null,"funder_award_id":"Program","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G1231421488","display_name":null,"funder_award_id":"under","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G2087396116","display_name":null,"funder_award_id":"China","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G3317480652","display_name":null,"funder_award_id":"Science","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G3673891818","display_name":null,"funder_award_id":"2021YFA1000500","funder_id":"https://openalex.org/F4320335777","funder_display_name":"National Key Research and Development Program of China"},{"id":"https://openalex.org/G37568934","display_name":null,"funder_award_id":"Grant","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G3868325909","display_name":null,"funder_award_id":"61701197","funder_id":"https://openalex.org/F4320327912","funder_display_name":"Higher Education Discipline Innovation Project"},{"id":"https://openalex.org/G391238517","display_name":null,"funder_award_id":", and","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G3957290171","display_name":null,"funder_award_id":"YFA1000500","funder_id":"https://openalex.org/F4320335777","funder_display_name":"National Key Research and Development Program of China"},{"id":"https://openalex.org/G4674600015","display_name":null,"funder_award_id":"2021YFA1000500(4)","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G4893802922","display_name":null,"funder_award_id":"61701197","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5994120800","display_name":null,"funder_award_id":"Natural","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G6625608275","display_name":null,"funder_award_id":"B23008","funder_id":"https://openalex.org/F4320327912","funder_display_name":"Higher Education Discipline Innovation Project"},{"id":"https://openalex.org/G7726157001","display_name":null,"funder_award_id":"Grant No.","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G8320811317","display_name":null,"funder_award_id":"2021YFA1000500","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/F4320327912","display_name":"Higher Education Discipline Innovation Project","ror":null},{"id":"https://openalex.org/F4320335777","display_name":"National Key Research and Development Program of China","ror":null}],"has_content":{"pdf":true,"grobid_xml":false},"content_urls":{"pdf":"https://content.openalex.org/works/W4400331371.pdf"},"referenced_works_count":38,"referenced_works":["https://openalex.org/W765266194","https://openalex.org/W2048219448","https://openalex.org/W2128619974","https://openalex.org/W2155656300","https://openalex.org/W2883360195","https://openalex.org/W2886285432","https://openalex.org/W2915151495","https://openalex.org/W2963775970","https://openalex.org/W2971747586","https://openalex.org/W2986809089","https://openalex.org/W2993827264","https://openalex.org/W3013692543","https://openalex.org/W3026702414","https://openalex.org/W3039367034","https://openalex.org/W3111181875","https://openalex.org/W3126365018","https://openalex.org/W3126528098","https://openalex.org/W3175416551","https://openalex.org/W3205689293","https://openalex.org/W3209525494","https://openalex.org/W3210951667","https://openalex.org/W4309223941","https://openalex.org/W4309224029","https://openalex.org/W4315777603","https://openalex.org/W4361009775","https://openalex.org/W4362544294","https://openalex.org/W4377139185","https://openalex.org/W4382999045","https://openalex.org/W4385624395","https://openalex.org/W4385819612","https://openalex.org/W4386360485","https://openalex.org/W4386952200","https://openalex.org/W4387546285","https://openalex.org/W4387624003","https://openalex.org/W4388692608","https://openalex.org/W4388966563","https://openalex.org/W4392309124","https://openalex.org/W4398188181"],"related_works":["https://openalex.org/W2379215383","https://openalex.org/W2271928667","https://openalex.org/W3205411230","https://openalex.org/W4286899009","https://openalex.org/W9168048","https://openalex.org/W4300849822","https://openalex.org/W4376480820","https://openalex.org/W3155891479","https://openalex.org/W3029351463","https://openalex.org/W4308600690"],"abstract_inverted_index":{"As":[0],"autonomous":[1],"driving":[2],"may":[3],"be":[4],"the":[5,11,14,68,76,93,160,168,181,189,198],"most":[6],"important":[7,139],"application":[8],"scenario":[9],"of":[10,16,79,95,184,191,200],"next":[12],"generation,":[13],"development":[15],"wireless":[17],"access":[18,115],"technologies":[19],"enabling":[20],"reliable":[21],"and":[22,66,90,143,158,172,188],"low-latency":[23],"vehicle":[24,178,187],"communication":[25,49,57,63,144],"becomes":[26],"crucial.":[27],"To":[28],"address":[29],"this,":[30],"3GPP":[31],"has":[32],"developed":[33],"Vehicle-to-Everything":[34],"(V2X)":[35],"specifications":[36],"based":[37,147],"on":[38,148],"5G":[39],"New":[40],"Radio":[41],"(NR)":[42],"technology,":[43],"where":[44],"Mode":[45,51,84],"2":[46],"Side-Link":[47],"(SL)":[48],"resembles":[50],"4":[52],"in":[53,64,71,82],"LTE-V2X,":[54],"allowing":[55],"direct":[56],"between":[58],"vehicles.":[59],"This":[60],"supplements":[61],"SL":[62],"LTE-V2X":[65],"represents":[67],"latest":[69],"advancements":[70],"cellular":[72],"V2X":[73],"(C-V2X)":[74],"with":[75,112],"improved":[77],"performance":[78,199],"NR-V2X.":[80],"However,":[81],"NR-V2X":[83,111,149],"2,":[85],"resource":[86,124],"collisions":[87],"still":[88],"occur":[89],"thus":[91],"degrade":[92],"age":[94],"information":[96],"(AOI).":[97],"Therefore,":[98],"an":[99,155],"interference":[100],"cancellation":[101],"method":[102],"is":[103,138],"employed":[104],"to":[105,133,140,166,179],"mitigate":[106],"this":[107],"impact":[108],"by":[109],"combining":[110],"Non-Orthogonal":[113],"multiple":[114],"(NOMA)":[116],"technology.":[117],"In":[118],"NR-V2X,":[119],"when":[120],"vehicles":[121],"select":[122],"smaller":[123],"reservation":[125],"intervals":[126],"(RRIs),":[127],"higher-frequency":[128],"transmissions":[129],"use":[130],"more":[131],"energy":[132,145,182],"reduce":[134,180],"AoI.":[135],"Hence,":[136],"it":[137],"jointly":[141],"considerAoI":[142],"consumption":[146,183],"communication.":[150],"Then,":[151],"we":[152],"formulate":[153],"such":[154],"optimization":[156],"problem":[157],"employ":[159],"Deep":[161],"Reinforcement":[162],"Learning":[163],"(DRL)":[164],"algorithm":[165],"compute":[167],"optimal":[169],"transmission":[170,173],"RRI":[171],"power":[174],"for":[175],"each":[176,185,192],"transmitting":[177,186],"AoI":[190],"receiving":[193],"vehicle.":[194],"Extensive":[195],"simulations":[196],"demonstrate":[197],"our":[201],"proposed":[202],"algorithm.":[203]},"counts_by_year":[{"year":2026,"cited_by_count":4},{"year":2025,"cited_by_count":8},{"year":2024,"cited_by_count":1}],"updated_date":"2026-04-18T07:56:08.524223","created_date":"2025-10-10T00:00:00"}
