{"id":"https://openalex.org/W4280637473","doi":"https://doi.org/10.1109/wcnc51071.2022.9771708","title":"Reliable IoT Firmware Updates: A Large-scale Mesh Network Performance Investigation","display_name":"Reliable IoT Firmware Updates: A Large-scale Mesh Network Performance Investigation","publication_year":2022,"publication_date":"2022-04-10","ids":{"openalex":"https://openalex.org/W4280637473","doi":"https://doi.org/10.1109/wcnc51071.2022.9771708"},"language":"en","primary_location":{"id":"doi:10.1109/wcnc51071.2022.9771708","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wcnc51071.2022.9771708","pdf_url":null,"source":{"id":"https://openalex.org/S4363607776","display_name":"2022 IEEE Wireless Communications and Networking Conference (WCNC)","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":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2022 IEEE Wireless Communications and Networking Conference (WCNC)","raw_type":"proceedings-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/A5059260326","display_name":"Ioannis Mavromatis","orcid":"https://orcid.org/0000-0002-3309-132X"},"institutions":[{"id":"https://openalex.org/I4210143477","display_name":"Toshiba (United Kingdom)","ror":"https://ror.org/054hmd463","country_code":"GB","type":"company","lineage":["https://openalex.org/I1292669757","https://openalex.org/I4210143477"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Ioannis Mavromatis","raw_affiliation_strings":["Toshiba Europe Ltd.,Bristol Research and Innovation Laboratory (BRIL),Bristol,UK","Bristol Research and Innovation Laboratory (BRIL), Toshiba Europe Ltd., Bristol, UK"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Toshiba Europe Ltd.,Bristol Research and Innovation Laboratory (BRIL),Bristol,UK","institution_ids":["https://openalex.org/I4210143477"]},{"raw_affiliation_string":"Bristol Research and Innovation Laboratory (BRIL), Toshiba Europe Ltd., Bristol, UK","institution_ids":["https://openalex.org/I4210143477"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5068285359","display_name":"Aleksandar Stanoev","orcid":"https://orcid.org/0009-0002-2495-651X"},"institutions":[{"id":"https://openalex.org/I4210143477","display_name":"Toshiba (United Kingdom)","ror":"https://ror.org/054hmd463","country_code":"GB","type":"company","lineage":["https://openalex.org/I1292669757","https://openalex.org/I4210143477"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Aleksandar Stanoev","raw_affiliation_strings":["Toshiba Europe Ltd.,Bristol Research and Innovation Laboratory (BRIL),Bristol,UK","Bristol Research and Innovation Laboratory (BRIL), Toshiba Europe Ltd., Bristol, UK"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Toshiba Europe Ltd.,Bristol Research and Innovation Laboratory (BRIL),Bristol,UK","institution_ids":["https://openalex.org/I4210143477"]},{"raw_affiliation_string":"Bristol Research and Innovation Laboratory (BRIL), Toshiba Europe Ltd., Bristol, UK","institution_ids":["https://openalex.org/I4210143477"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5027731142","display_name":"Anthony Portelli","orcid":null},"institutions":[{"id":"https://openalex.org/I4210143477","display_name":"Toshiba (United Kingdom)","ror":"https://ror.org/054hmd463","country_code":"GB","type":"company","lineage":["https://openalex.org/I1292669757","https://openalex.org/I4210143477"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Anthony J. Portelli","raw_affiliation_strings":["Toshiba Europe Ltd.,Bristol Research and Innovation Laboratory (BRIL),Bristol,UK","Bristol Research and Innovation Laboratory (BRIL), Toshiba Europe Ltd., Bristol, UK"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Toshiba Europe Ltd.,Bristol Research and Innovation Laboratory (BRIL),Bristol,UK","institution_ids":["https://openalex.org/I4210143477"]},{"raw_affiliation_string":"Bristol Research and Innovation Laboratory (BRIL), Toshiba Europe Ltd., Bristol, UK","institution_ids":["https://openalex.org/I4210143477"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5045400132","display_name":"Charles Lockie","orcid":null},"institutions":[{"id":"https://openalex.org/I36234482","display_name":"University of Bristol","ror":"https://ror.org/0524sp257","country_code":"GB","type":"education","lineage":["https://openalex.org/I36234482"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Charles Lockie","raw_affiliation_strings":["University of Bristol,Department of Electrical and Electronic Engineering,Bristol,UK","Department of Electrical and Electronic Engineering, University of Bristol, Bristol, UK"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Bristol,Department of Electrical and Electronic Engineering,Bristol,UK","institution_ids":["https://openalex.org/I36234482"]},{"raw_affiliation_string":"Department of Electrical and Electronic Engineering, University of Bristol, Bristol, UK","institution_ids":["https://openalex.org/I36234482"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5059475716","display_name":"Marius Ammann","orcid":null},"institutions":[{"id":"https://openalex.org/I36234482","display_name":"University of Bristol","ror":"https://ror.org/0524sp257","country_code":"GB","type":"education","lineage":["https://openalex.org/I36234482"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Marius Ammann","raw_affiliation_strings":["University of Bristol,Department of Electrical and Electronic Engineering,Bristol,UK","Department of Electrical and Electronic Engineering, University of Bristol, Bristol, UK"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Bristol,Department of Electrical and Electronic Engineering,Bristol,UK","institution_ids":["https://openalex.org/I36234482"]},{"raw_affiliation_string":"Department of Electrical and Electronic Engineering, University of Bristol, Bristol, UK","institution_ids":["https://openalex.org/I36234482"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5081036534","display_name":"Yichao Jin","orcid":"https://orcid.org/0000-0002-7299-6746"},"institutions":[{"id":"https://openalex.org/I4210143477","display_name":"Toshiba (United Kingdom)","ror":"https://ror.org/054hmd463","country_code":"GB","type":"company","lineage":["https://openalex.org/I1292669757","https://openalex.org/I4210143477"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Yichao Jin","raw_affiliation_strings":["Toshiba Europe Ltd.,Bristol Research and Innovation Laboratory (BRIL),Bristol,UK","Bristol Research and Innovation Laboratory (BRIL), Toshiba Europe Ltd., Bristol, UK"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Toshiba Europe Ltd.,Bristol Research and Innovation Laboratory (BRIL),Bristol,UK","institution_ids":["https://openalex.org/I4210143477"]},{"raw_affiliation_string":"Bristol Research and Innovation Laboratory (BRIL), Toshiba Europe Ltd., Bristol, UK","institution_ids":["https://openalex.org/I4210143477"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5109169521","display_name":"Mahesh Sooriyabandara","orcid":null},"institutions":[{"id":"https://openalex.org/I4210143477","display_name":"Toshiba (United Kingdom)","ror":"https://ror.org/054hmd463","country_code":"GB","type":"company","lineage":["https://openalex.org/I1292669757","https://openalex.org/I4210143477"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Mahesh Sooriyabandara","raw_affiliation_strings":["Toshiba Europe Ltd.,Bristol Research and Innovation Laboratory (BRIL),Bristol,UK","Bristol Research and Innovation Laboratory (BRIL), Toshiba Europe Ltd., Bristol, UK"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Toshiba Europe Ltd.,Bristol Research and Innovation Laboratory (BRIL),Bristol,UK","institution_ids":["https://openalex.org/I4210143477"]},{"raw_affiliation_string":"Bristol Research and Innovation Laboratory (BRIL), Toshiba Europe Ltd., Bristol, UK","institution_ids":["https://openalex.org/I4210143477"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":7,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.8567,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.64965422,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"108","last_page":"113"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10273","display_name":"IoT and Edge/Fog Computing","score":0.9991999864578247,"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":0.9991999864578247,"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/T10714","display_name":"Software-Defined Networks and 5G","score":0.9983999729156494,"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":0.9973000288009644,"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/firmware","display_name":"Firmware","score":0.9190515279769897},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.829131007194519},{"id":"https://openalex.org/keywords/scalability","display_name":"Scalability","score":0.6901372671127319},{"id":"https://openalex.org/keywords/testbed","display_name":"Testbed","score":0.6631640195846558},{"id":"https://openalex.org/keywords/wireless-mesh-network","display_name":"Wireless mesh network","score":0.5590911507606506},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.5477877259254456},{"id":"https://openalex.org/keywords/quality-of-service","display_name":"Quality of service","score":0.5210340023040771},{"id":"https://openalex.org/keywords/throughput","display_name":"Throughput","score":0.5209730267524719},{"id":"https://openalex.org/keywords/key","display_name":"Key (lock)","score":0.4444340765476227},{"id":"https://openalex.org/keywords/wireless-network","display_name":"Wireless network","score":0.41500282287597656},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.3917231261730194},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.37150418758392334},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.27241772413253784},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.1352519392967224},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.13523608446121216}],"concepts":[{"id":"https://openalex.org/C67212190","wikidata":"https://www.wikidata.org/wiki/Q104851","display_name":"Firmware","level":2,"score":0.9190515279769897},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.829131007194519},{"id":"https://openalex.org/C48044578","wikidata":"https://www.wikidata.org/wiki/Q727490","display_name":"Scalability","level":2,"score":0.6901372671127319},{"id":"https://openalex.org/C31395832","wikidata":"https://www.wikidata.org/wiki/Q1318674","display_name":"Testbed","level":2,"score":0.6631640195846558},{"id":"https://openalex.org/C31548570","wikidata":"https://www.wikidata.org/wiki/Q6453712","display_name":"Wireless mesh network","level":4,"score":0.5590911507606506},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.5477877259254456},{"id":"https://openalex.org/C5119721","wikidata":"https://www.wikidata.org/wiki/Q220501","display_name":"Quality of service","level":2,"score":0.5210340023040771},{"id":"https://openalex.org/C157764524","wikidata":"https://www.wikidata.org/wiki/Q1383412","display_name":"Throughput","level":3,"score":0.5209730267524719},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.4444340765476227},{"id":"https://openalex.org/C108037233","wikidata":"https://www.wikidata.org/wiki/Q11375","display_name":"Wireless network","level":3,"score":0.41500282287597656},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.3917231261730194},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.37150418758392334},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.27241772413253784},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.1352519392967224},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.13523608446121216}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/wcnc51071.2022.9771708","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wcnc51071.2022.9771708","pdf_url":null,"source":{"id":"https://openalex.org/S4363607776","display_name":"2022 IEEE Wireless Communications and Networking Conference (WCNC)","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":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2022 IEEE Wireless Communications and Networking Conference (WCNC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":15,"referenced_works":["https://openalex.org/W1484848770","https://openalex.org/W1548964396","https://openalex.org/W1981159287","https://openalex.org/W2087310019","https://openalex.org/W2481669388","https://openalex.org/W2521054263","https://openalex.org/W2563040182","https://openalex.org/W2909426301","https://openalex.org/W2945289290","https://openalex.org/W2950139339","https://openalex.org/W2953033080","https://openalex.org/W3036436026","https://openalex.org/W3109827170","https://openalex.org/W3136217562","https://openalex.org/W6784861224"],"related_works":["https://openalex.org/W2883256816","https://openalex.org/W2582981600","https://openalex.org/W4389238932","https://openalex.org/W4387467152","https://openalex.org/W3010413952","https://openalex.org/W2171408034","https://openalex.org/W4253989935","https://openalex.org/W4379115910","https://openalex.org/W4287635472","https://openalex.org/W2024177341"],"abstract_inverted_index":{"Internet":[0],"of":[1,20,61,87,103,128,182],"Things":[2],"(IoT)":[3],"networks":[4,49],"require":[5],"regular":[6],"firmware":[7,45,109,147],"updates":[8,46],"to":[9,47],"ensure":[10,107],"enhanced":[11],"security":[12,22],"and":[13,23,26,106,125,176],"stability.":[14],"As":[15],"we":[16,133,150],"move":[17],"towards":[18],"methodologies":[19],"codifying":[21],"policy":[24],"decisions":[25],"exchanging":[27],"them":[28],"over":[29,111,155],"IoT":[30,62,104,140,161,174,184],"large-scale":[31,48,146],"deployments":[32],"(security-as-a-code),":[33],"these":[34],"demands":[35],"should":[36],"be":[37],"considered":[38],"a":[39,51,131,145,159,172],"routine":[40],"operation.":[41],"However,":[42],"rolling":[43],"out":[44],"presents":[50],"crucial":[52],"challenge":[53],"for":[54],"constrained":[55],"wireless":[56,90],"environments":[57],"with":[58],"large":[59,112],"numbers":[60],"devices.":[63],"This":[64,167],"paper":[65],"initially":[66],"investigates":[67],"how":[68,95,138],"the":[69,88,101,119,123,126,156,178],"current":[70],"state-of-the-art":[71],"protocols":[72,105],"operate":[73],"in":[74,164],"such":[75,117],"adverse":[76],"conditions":[77],"by":[78],"measuring":[79],"various":[80],"Quality-of-Service":[81],"(QoS)":[82],"Key":[83],"Performance":[84],"Indicators":[85],"(KPIs)":[86],"shared":[89],"medium.":[91],"We":[92],"later":[93],"discuss":[94],"Concurrent":[96],"Transmissions":[97],"(CT)":[98],"can":[99],"extend":[100],"scalability":[102],"reliable":[108],"roll-outs":[110],"geographical":[113],"areas.":[114],"Measuring":[115],"KPIs":[116],"as":[118],"mesh":[120],"join":[121],"time,":[122],"throughput,":[124],"number":[127],"nodes":[129],"forming":[130],"network,":[132],"provide":[134],"great":[135],"insight":[136],"into":[137],"an":[139],"environment":[141],"will":[142],"behave":[143],"under":[144],"roll-out.":[148],"Finally,":[149],"conducted":[151],"our":[152,169],"performance":[153],"investigation":[154],"UMBRELLA":[157],"platform,":[158],"real-world":[160],"testbed":[162],"deployed":[163],"Bristol,":[165],"UK.":[166],"ensures":[168],"findings":[170],"represent":[171],"realistic":[173],"scenario":[175],"meet":[177],"strict":[179],"QoS":[180],"requirements":[181],"today&#x2019;s":[183],"applications.":[185]},"counts_by_year":[{"year":2024,"cited_by_count":3},{"year":2022,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2022-05-22T00:00:00"}
