{"id":"https://openalex.org/W4210824480","doi":"https://doi.org/10.1109/wpmc52694.2021.9700435","title":"Piggy-back Network to Enable Beyond 5G Society Supported by Autonomous Mobilities: Transaction Record Management with DAG-based Distributed Ledger","display_name":"Piggy-back Network to Enable Beyond 5G Society Supported by Autonomous Mobilities: Transaction Record Management with DAG-based Distributed Ledger","publication_year":2021,"publication_date":"2021-12-14","ids":{"openalex":"https://openalex.org/W4210824480","doi":"https://doi.org/10.1109/wpmc52694.2021.9700435"},"language":"en","primary_location":{"id":"doi:10.1109/wpmc52694.2021.9700435","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wpmc52694.2021.9700435","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 24th International Symposium on Wireless Personal Multimedia Communications (WPMC)","raw_type":"proceedings-article"},"type":"conference-paper","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/A5008726503","display_name":"Yoshito Watanabe","orcid":"https://orcid.org/0000-0002-0112-916X"},"institutions":[{"id":"https://openalex.org/I90023481","display_name":"National Institute of Information and Communications Technology","ror":"https://ror.org/016bgq349","country_code":"JP","type":"facility","lineage":["https://openalex.org/I90023481"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Yoshito Watanabe","raw_affiliation_strings":["National Institute of Information and Communications Technology 4-2-1, Nukui-Kitamachi, Koganei,Social-ICT System Laboratory,Tokyo,Japan,184-8795"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Institute of Information and Communications Technology 4-2-1, Nukui-Kitamachi, Koganei,Social-ICT System Laboratory,Tokyo,Japan,184-8795","institution_ids":["https://openalex.org/I90023481"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5011461063","display_name":"So Hasegawa","orcid":"https://orcid.org/0000-0002-5586-8339"},"institutions":[{"id":"https://openalex.org/I90023481","display_name":"National Institute of Information and Communications Technology","ror":"https://ror.org/016bgq349","country_code":"JP","type":"facility","lineage":["https://openalex.org/I90023481"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"So Hasegawa","raw_affiliation_strings":["National Institute of Information and Communications Technology 4-2-1, Nukui-Kitamachi, Koganei,Social-ICT System Laboratory,Tokyo,Japan,184-8795"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Institute of Information and Communications Technology 4-2-1, Nukui-Kitamachi, Koganei,Social-ICT System Laboratory,Tokyo,Japan,184-8795","institution_ids":["https://openalex.org/I90023481"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5056390537","display_name":"Mikio Hasegawa","orcid":"https://orcid.org/0000-0001-5638-8022"},"institutions":[{"id":"https://openalex.org/I161296585","display_name":"Tokyo University of Science","ror":"https://ror.org/05sj3n476","country_code":"JP","type":"education","lineage":["https://openalex.org/I161296585"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Mikio Hasegawa","raw_affiliation_strings":["Tokyo University of Science 6-3-1 Niijyuku,Dept. of Electrical Engineering,Katsushika-ku,Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Tokyo University of Science 6-3-1 Niijyuku,Dept. of Electrical Engineering,Katsushika-ku,Japan","institution_ids":["https://openalex.org/I161296585"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5085036983","display_name":"Yozo Shoji","orcid":"https://orcid.org/0000-0003-3523-9620"},"institutions":[{"id":"https://openalex.org/I90023481","display_name":"National Institute of Information and Communications Technology","ror":"https://ror.org/016bgq349","country_code":"JP","type":"facility","lineage":["https://openalex.org/I90023481"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Yozo Shoji","raw_affiliation_strings":["National Institute of Information and Communications Technology 4-2-1, Nukui-Kitamachi, Koganei,Social-ICT System Laboratory,Tokyo,Japan,184-8795"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Institute of Information and Communications Technology 4-2-1, Nukui-Kitamachi, Koganei,Social-ICT System Laboratory,Tokyo,Japan,184-8795","institution_ids":["https://openalex.org/I90023481"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11896","display_name":"Opportunistic and Delay-Tolerant Networks","score":0.9997000098228455,"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/T11896","display_name":"Opportunistic and Delay-Tolerant Networks","score":0.9997000098228455,"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/T11478","display_name":"Caching and Content Delivery","score":0.9915000200271606,"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/T10273","display_name":"IoT and Edge/Fog Computing","score":0.9883000254631042,"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":0.7698379755020142},{"id":"https://openalex.org/keywords/dissemination","display_name":"Dissemination","score":0.6510665416717529},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.6254653930664062},{"id":"https://openalex.org/keywords/node","display_name":"Node (physics)","score":0.5996621251106262},{"id":"https://openalex.org/keywords/database-transaction","display_name":"Database transaction","score":0.5802960395812988},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.5614947080612183},{"id":"https://openalex.org/keywords/distributed-transaction","display_name":"Distributed transaction","score":0.47341495752334595},{"id":"https://openalex.org/keywords/transaction-processing","display_name":"Transaction processing","score":0.3673298954963684},{"id":"https://openalex.org/keywords/database","display_name":"Database","score":0.22068685293197632},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.1474081575870514},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.12330511212348938}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7698379755020142},{"id":"https://openalex.org/C101780184","wikidata":"https://www.wikidata.org/wiki/Q840576","display_name":"Dissemination","level":2,"score":0.6510665416717529},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.6254653930664062},{"id":"https://openalex.org/C62611344","wikidata":"https://www.wikidata.org/wiki/Q1062658","display_name":"Node (physics)","level":2,"score":0.5996621251106262},{"id":"https://openalex.org/C75949130","wikidata":"https://www.wikidata.org/wiki/Q848010","display_name":"Database transaction","level":2,"score":0.5802960395812988},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.5614947080612183},{"id":"https://openalex.org/C25185021","wikidata":"https://www.wikidata.org/wiki/Q4053284","display_name":"Distributed transaction","level":4,"score":0.47341495752334595},{"id":"https://openalex.org/C72108876","wikidata":"https://www.wikidata.org/wiki/Q844565","display_name":"Transaction processing","level":3,"score":0.3673298954963684},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.22068685293197632},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.1474081575870514},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.12330511212348938},{"id":"https://openalex.org/C66938386","wikidata":"https://www.wikidata.org/wiki/Q633538","display_name":"Structural engineering","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/wpmc52694.2021.9700435","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wpmc52694.2021.9700435","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 24th International Symposium on Wireless Personal Multimedia Communications (WPMC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":11,"referenced_works":["https://openalex.org/W2032094375","https://openalex.org/W2807801894","https://openalex.org/W2894528744","https://openalex.org/W2945287947","https://openalex.org/W2992480490","https://openalex.org/W2998851828","https://openalex.org/W3038675344","https://openalex.org/W3092255365","https://openalex.org/W3114977466","https://openalex.org/W4211068006","https://openalex.org/W4248175462"],"related_works":["https://openalex.org/W2371295991","https://openalex.org/W116816731","https://openalex.org/W2349862564","https://openalex.org/W2158759608","https://openalex.org/W2155541789","https://openalex.org/W2403667029","https://openalex.org/W2053104377","https://openalex.org/W1988072050","https://openalex.org/W2143226912","https://openalex.org/W2372897440"],"abstract_inverted_index":{"This":[0],"paper":[1],"proposes":[2],"a":[3,68,86,101,118,178,187,204],"novel":[4],"framework":[5],"for":[6,98,190],"transaction":[7,75,192],"record":[8],"management":[9],"using":[10],"distributed":[11,87],"ledger":[12,115,184],"technology":[13],"over":[14,136],"the":[15,37,55,64,74,82,106,114,132,137,144,147,161,166,181],"\u201cpiggy-back":[16],"network\u201d,":[17],"which":[18],"is":[19,96,103,156,169],"an":[20,127],"opportunistic":[21,128],"network":[22],"composed":[23],"of":[24,108,146],"mid-range":[25],"control":[26,138],"plane":[27,31,66,168],"and":[28,51,153],"short-range":[29],"data":[30,58,65,110,163,167],"with":[32],"heterogeneous":[33],"wireless":[34],"standards.":[35],"In":[36,197],"network,":[38,83],"mobile":[39],"nodes":[40,62,135],"such":[41],"as":[42],"service":[43],"robots":[44],"perform":[45],"sensing":[46,57],"by,":[47],"e.g.,":[48],"recording":[49],"video":[50],"try":[52],"to":[53,60,116,124,158,177,209],"disseminate":[54],"large-volume":[56],"contents":[59],"other":[61],"via":[63,165],"by":[67,150],"store-carryforward":[69],"(SCF)":[70],"principle.":[71],"To":[72],"manage":[73],"records":[76,193],"that":[77],"represent":[78],"event":[79],"histories":[80],"in":[81,126,203],"we":[84],"employ":[85],"ledger,":[88],"where":[89],"our":[90],"previously":[91],"proposed":[92,182],"Proof-of-Forwarding":[93],"(PoF)":[94],"technique":[95],"used":[97],"block":[99,102],"generation;":[100],"generated":[104],"at":[105],"timing":[107],"completing":[109],"exchange.":[111],"We":[112],"design":[113],"have":[117],"directed":[119],"acyclic":[120],"graph":[121],"(DAG)":[122],"structure":[123],"work":[125],"network.":[129],"By":[130],"synchronizing":[131],"ledgers":[133],"between":[134],"plane,":[139],"every":[140],"node":[141],"can":[142,185],"grasp":[143],"differences":[145],"databases":[148],"owned":[149],"individual":[151],"nodes,":[152],"this":[154],"knowledge":[155],"utilized":[157],"determine":[159],"if":[160],"node-to-node":[162],"exchange":[164],"necessary.":[170],"The":[171],"computer":[172],"simulations":[173],"show":[174],"that,":[175],"compared":[176],"conventional":[179,205],"blockchain,":[180],"DAG-based":[183],"achieve":[186],"lower":[188],"delay":[189],"disseminating":[191],"across":[194],"all":[195],"nodes.":[196],"contrast,":[198],"large":[199],"delays":[200],"are":[201],"caused":[202],"blockchain":[206],"system":[207],"due":[208],"its":[210],"single-branch":[211],"structure.":[212]},"counts_by_year":[{"year":2023,"cited_by_count":1}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}
