{"id":"https://openalex.org/W3139474303","doi":"https://doi.org/10.1109/jiot.2021.3065506","title":"Toward Optimal Connection Management for Massive Machine-Type Communications in 5G System","display_name":"Toward Optimal Connection Management for Massive Machine-Type Communications in 5G System","publication_year":2021,"publication_date":"2021-03-11","ids":{"openalex":"https://openalex.org/W3139474303","doi":"https://doi.org/10.1109/jiot.2021.3065506","mag":"3139474303"},"language":"en","primary_location":{"id":"doi:10.1109/jiot.2021.3065506","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jiot.2021.3065506","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/A5079199859","display_name":"Wen Zhan","orcid":"https://orcid.org/0000-0002-3129-7893"},"institutions":[{"id":"https://openalex.org/I157773358","display_name":"Sun Yat-sen University","ror":"https://ror.org/0064kty71","country_code":"CN","type":"education","lineage":["https://openalex.org/I157773358"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Wen Zhan","raw_affiliation_strings":["School of Electronics and Communication Engineering, Sun Yat-sen University, Shenzhen, China"],"affiliations":[{"raw_affiliation_string":"School of Electronics and Communication Engineering, Sun Yat-sen University, Shenzhen, China","institution_ids":["https://openalex.org/I157773358"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100387711","display_name":"Chen Xu","orcid":"https://orcid.org/0000-0002-4186-6578"},"institutions":[{"id":"https://openalex.org/I36399199","display_name":"Nanjing University of Science and Technology","ror":"https://ror.org/00xp9wg62","country_code":"CN","type":"education","lineage":["https://openalex.org/I36399199"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chen Xu","raw_affiliation_strings":["School of Electronic and Optical Engineering, Nanjing University of Science and Technology, Nanjing, Nanjing, China"],"affiliations":[{"raw_affiliation_string":"School of Electronic and Optical Engineering, Nanjing University of Science and Technology, Nanjing, Nanjing, China","institution_ids":["https://openalex.org/I36399199"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5032067597","display_name":"Xinghua Sun","orcid":"https://orcid.org/0000-0003-0621-1469"},"institutions":[{"id":"https://openalex.org/I157773358","display_name":"Sun Yat-sen University","ror":"https://ror.org/0064kty71","country_code":"CN","type":"education","lineage":["https://openalex.org/I157773358"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xinghua Sun","raw_affiliation_strings":["School of Electronics and Communication Engineering, Sun Yat-sen University, Shenzhen, China"],"affiliations":[{"raw_affiliation_string":"School of Electronics and Communication Engineering, Sun Yat-sen University, Shenzhen, China","institution_ids":["https://openalex.org/I157773358"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5077999246","display_name":"Jun Zou","orcid":"https://orcid.org/0000-0002-1655-9197"},"institutions":[{"id":"https://openalex.org/I36399199","display_name":"Nanjing University of Science and Technology","ror":"https://ror.org/00xp9wg62","country_code":"CN","type":"education","lineage":["https://openalex.org/I36399199"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jun Zou","raw_affiliation_strings":["School of Electronic and Optical Engineering, Nanjing University of Science and Technology, Nanjing, Nanjing, China"],"affiliations":[{"raw_affiliation_string":"School of Electronic and Optical Engineering, Nanjing University of Science and Technology, Nanjing, Nanjing, China","institution_ids":["https://openalex.org/I36399199"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5079199859"],"corresponding_institution_ids":["https://openalex.org/I157773358"],"apc_list":null,"apc_paid":null,"fwci":1.0027,"has_fulltext":false,"cited_by_count":13,"citation_normalized_percentile":{"value":0.74935122,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":99},"biblio":{"volume":"8","issue":"17","first_page":"13237","last_page":"13250"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12079","display_name":"IoT Networks and Protocols","score":0.9998999834060669,"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/T12079","display_name":"IoT Networks and Protocols","score":0.9998999834060669,"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/T10273","display_name":"IoT and Edge/Fog Computing","score":0.9897000193595886,"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/T11392","display_name":"Energy Harvesting in Wireless Networks","score":0.9660999774932861,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/timer","display_name":"Timer","score":0.8319664597511292},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7721716165542603},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.7585935592651367},{"id":"https://openalex.org/keywords/random-access","display_name":"Random access","score":0.7401859164237976},{"id":"https://openalex.org/keywords/network-packet","display_name":"Network packet","score":0.7182999849319458},{"id":"https://openalex.org/keywords/overhead","display_name":"Overhead (engineering)","score":0.6003592610359192},{"id":"https://openalex.org/keywords/base-station","display_name":"Base station","score":0.5573561787605286},{"id":"https://openalex.org/keywords/connection","display_name":"Connection (principal bundle)","score":0.4770219326019287},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.46406492590904236},{"id":"https://openalex.org/keywords/transmission","display_name":"Transmission (telecommunications)","score":0.43116897344589233},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.39111316204071045},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.24387714266777039},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.1988917887210846},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.11267045140266418}],"concepts":[{"id":"https://openalex.org/C2776633867","wikidata":"https://www.wikidata.org/wiki/Q186612","display_name":"Timer","level":3,"score":0.8319664597511292},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7721716165542603},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.7585935592651367},{"id":"https://openalex.org/C101722063","wikidata":"https://www.wikidata.org/wiki/Q218825","display_name":"Random access","level":2,"score":0.7401859164237976},{"id":"https://openalex.org/C158379750","wikidata":"https://www.wikidata.org/wiki/Q214111","display_name":"Network packet","level":2,"score":0.7182999849319458},{"id":"https://openalex.org/C2779960059","wikidata":"https://www.wikidata.org/wiki/Q7113681","display_name":"Overhead (engineering)","level":2,"score":0.6003592610359192},{"id":"https://openalex.org/C68649174","wikidata":"https://www.wikidata.org/wiki/Q1379116","display_name":"Base station","level":2,"score":0.5573561787605286},{"id":"https://openalex.org/C13355873","wikidata":"https://www.wikidata.org/wiki/Q2920850","display_name":"Connection (principal bundle)","level":2,"score":0.4770219326019287},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.46406492590904236},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.43116897344589233},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.39111316204071045},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.24387714266777039},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.1988917887210846},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.11267045140266418},{"id":"https://openalex.org/C66938386","wikidata":"https://www.wikidata.org/wiki/Q633538","display_name":"Structural engineering","level":1,"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.2021.3065506","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jiot.2021.3065506","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/G6268322150","display_name":null,"funder_award_id":"JCYJ20200828214622001","funder_id":"https://openalex.org/F4320326705","funder_display_name":"Science, Technology and Innovation Commission of Shenzhen Municipality"},{"id":"https://openalex.org/G7768035244","display_name":null,"funder_award_id":"2019A1515011906","funder_id":"https://openalex.org/F4320337111","funder_display_name":"Basic and Applied Basic Research Foundation of Guangdong Province"},{"id":"https://openalex.org/G8884127735","display_name":null,"funder_award_id":"61701234","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/F4320326705","display_name":"Science, Technology and Innovation Commission of Shenzhen Municipality","ror":null},{"id":"https://openalex.org/F4320337111","display_name":"Basic and Applied Basic Research Foundation of Guangdong Province","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":27,"referenced_works":["https://openalex.org/W1524974039","https://openalex.org/W1580478415","https://openalex.org/W1733806262","https://openalex.org/W1755030241","https://openalex.org/W1832959875","https://openalex.org/W1905177991","https://openalex.org/W1946146887","https://openalex.org/W1963783721","https://openalex.org/W2064420305","https://openalex.org/W2141804605","https://openalex.org/W2321513967","https://openalex.org/W2333745890","https://openalex.org/W2343793464","https://openalex.org/W2344516430","https://openalex.org/W2608727628","https://openalex.org/W2759479273","https://openalex.org/W2775359664","https://openalex.org/W2789715227","https://openalex.org/W2793564255","https://openalex.org/W2883560091","https://openalex.org/W2889436583","https://openalex.org/W2908201159","https://openalex.org/W2910565430","https://openalex.org/W2928287769","https://openalex.org/W2963860840","https://openalex.org/W2967030469","https://openalex.org/W3035303502"],"related_works":["https://openalex.org/W2360439717","https://openalex.org/W2388292776","https://openalex.org/W2765214557","https://openalex.org/W2361181213","https://openalex.org/W1031622928","https://openalex.org/W2350005463","https://openalex.org/W2347554032","https://openalex.org/W4293162581","https://openalex.org/W1459934432","https://openalex.org/W4313647964"],"abstract_inverted_index":{"The":[0,219],"massive":[1,66],"machine-type":[2,22],"communications":[3],"(mMTC)":[4],"is":[5,109,154,229],"one":[6],"of":[7,43,46,89,123,132,148,173,224],"the":[8,15,29,40,44,54,58,65,85,95,104,119,142,151,161,171,177,182,190,194,198,203,212,225,236],"three":[9],"generic":[10],"services":[11],"for":[12,84,98],"5G.":[13],"With":[14],"connection-based":[16],"random":[17,205,213],"access":[18,101,146,206,214,237],"(CBRA)":[19],"scheme,":[20,207],"each":[21,124,149],"device":[23],"(MTD)":[24],"establishes":[25],"a":[26,79,167],"connection":[27,87,99,105,125,217],"with":[28,53,68,202],"base":[30],"station":[31],"(BS)":[32],"prior":[33],"to":[34,39,62,193],"its":[35],"data":[36],"transmission.":[37],"Due":[38],"explosive":[41],"growth":[42],"number":[45],"MTDs,":[47],"many":[48],"MTDs":[49],"would":[50],"establish":[51],"connections":[52,67],"BS,":[55],"which":[56,197,231],"necessitates":[57],"study":[59],"on":[60,170,176,235],"how":[61],"efficiently":[63],"manage":[64],"MTDs.":[69],"To":[70],"address":[71],"this":[72,75],"issue,":[73],"in":[74,91,196,211,222],"article,":[76],"we":[77,112,188],"propose":[78],"unified":[80],"utility-based":[81],"analytical":[82,191],"framework":[83,192],"optimal":[86,178],"management":[88],"mMTC":[90],"5G":[92],"networks,":[93],"where":[94],"signaling":[96,143],"overhead":[97],"establishment,":[100],"delay,":[102],"and":[103,126,136,145,156,181],"resource":[106,127],"utilization":[107,128],"ratio":[108],"included.":[110],"Specifically,":[111],"first":[113],"derive":[114],"key":[115],"performance":[116],"metrics,":[117],"i.e.,":[118,208],"mean":[120],"time":[121],"length":[122],"ratio,":[129],"as":[130],"functions":[131],"traffic":[133,226],"input":[134,227],"rate":[135,228],"inactivity":[137,162,179],"timer.":[138,163],"By":[139],"further":[140],"considering":[141],"overheads":[144],"delay":[147],"MTD,":[150],"network":[152,185],"utility":[153],"formulated":[155],"maximized":[157],"by":[158],"optimally":[159],"choosing":[160],"We":[164],"then":[165],"present":[166],"detailed":[168],"discussion":[169],"effect":[172],"system":[174],"parameters":[175],"timer":[180],"corresponding":[183],"maximum":[184],"utility.":[186],"Finally,":[187],"extend":[189],"scenario":[195],"CBRA":[199],"scheme":[200,238],"coexists":[201],"packet-based":[204],"transmitting":[209],"packets":[210],"channel":[215],"without":[216],"establishment.":[218],"critical":[220],"threshold":[221],"terms":[223],"characterized,":[230],"sheds":[232],"important":[233],"light":[234],"selection":[239],"issue.":[240]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":4},{"year":2022,"cited_by_count":4}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
