{"id":"https://openalex.org/W3188503090","doi":"https://doi.org/10.1109/icc42927.2021.9500288","title":"HyperChannel: A Secure Layer-2 Payment Network for Large-Scale IoT Ecosystem","display_name":"HyperChannel: A Secure Layer-2 Payment Network for Large-Scale IoT Ecosystem","publication_year":2021,"publication_date":"2021-06-01","ids":{"openalex":"https://openalex.org/W3188503090","doi":"https://doi.org/10.1109/icc42927.2021.9500288","mag":"3188503090"},"language":"en","primary_location":{"id":"doi:10.1109/icc42927.2021.9500288","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icc42927.2021.9500288","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ICC 2021 - IEEE International Conference on Communications","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/A5101451080","display_name":"Qingtao Wang","orcid":"https://orcid.org/0000-0001-5893-5077"},"institutions":[{"id":"https://openalex.org/I126520041","display_name":"University of Science and Technology of China","ror":"https://ror.org/04c4dkn09","country_code":"CN","type":"education","lineage":["https://openalex.org/I126520041","https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Qingtao Wang","raw_affiliation_strings":["School of Cyber Science and Technology, University of Science and Technology of China, Hefei, P. R. China"],"affiliations":[{"raw_affiliation_string":"School of Cyber Science and Technology, University of Science and Technology of China, Hefei, P. R. China","institution_ids":["https://openalex.org/I126520041"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100458193","display_name":"Chi Zhang","orcid":"https://orcid.org/0000-0002-6528-1427"},"institutions":[{"id":"https://openalex.org/I126520041","display_name":"University of Science and Technology of China","ror":"https://ror.org/04c4dkn09","country_code":"CN","type":"education","lineage":["https://openalex.org/I126520041","https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chi Zhang","raw_affiliation_strings":["School of Cyber Science and Technology, University of Science and Technology of China, Hefei, P. R. China"],"affiliations":[{"raw_affiliation_string":"School of Cyber Science and Technology, University of Science and Technology of China, Hefei, P. R. China","institution_ids":["https://openalex.org/I126520041"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5068782320","display_name":"Lingbo Wei","orcid":"https://orcid.org/0000-0003-1222-1006"},"institutions":[{"id":"https://openalex.org/I126520041","display_name":"University of Science and Technology of China","ror":"https://ror.org/04c4dkn09","country_code":"CN","type":"education","lineage":["https://openalex.org/I126520041","https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lingbo Wei","raw_affiliation_strings":["China Nanhu Academy of Electronics and Information Techology, Jiaxing, P. R. China","School of Cyber Science and Technology, University of Science and Technology of China, Hefei, P. R. China"],"affiliations":[{"raw_affiliation_string":"China Nanhu Academy of Electronics and Information Techology, Jiaxing, P. R. China","institution_ids":[]},{"raw_affiliation_string":"School of Cyber Science and Technology, University of Science and Technology of China, Hefei, P. R. China","institution_ids":["https://openalex.org/I126520041"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5040548314","display_name":"Yankai Xie","orcid":"https://orcid.org/0000-0002-4651-1725"},"institutions":[{"id":"https://openalex.org/I126520041","display_name":"University of Science and Technology of China","ror":"https://ror.org/04c4dkn09","country_code":"CN","type":"education","lineage":["https://openalex.org/I126520041","https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yankai Xie","raw_affiliation_strings":["School of Cyber Science and Technology, University of Science and Technology of China, Hefei, P. R. China"],"affiliations":[{"raw_affiliation_string":"School of Cyber Science and Technology, University of Science and Technology of China, Hefei, P. R. China","institution_ids":["https://openalex.org/I126520041"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5101451080"],"corresponding_institution_ids":["https://openalex.org/I126520041"],"apc_list":null,"apc_paid":null,"fwci":1.3771,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":{"value":0.8515036,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"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/T10270","display_name":"Blockchain Technology Applications and Security","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"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/T10270","display_name":"Blockchain Technology Applications and Security","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"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":0.9962000250816345,"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/T10101","display_name":"Cloud Computing and Resource Management","score":0.9961000084877014,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"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":0.7489666938781738},{"id":"https://openalex.org/keywords/payment","display_name":"Payment","score":0.6749204397201538},{"id":"https://openalex.org/keywords/cryptocurrency","display_name":"Cryptocurrency","score":0.625603437423706},{"id":"https://openalex.org/keywords/database-transaction","display_name":"Database transaction","score":0.6186301112174988},{"id":"https://openalex.org/keywords/throughput","display_name":"Throughput","score":0.5575423240661621},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.5287964940071106},{"id":"https://openalex.org/keywords/transport-layer-security","display_name":"Transport Layer Security","score":0.4347551465034485},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.4273642897605896},{"id":"https://openalex.org/keywords/database","display_name":"Database","score":0.1435009241104126},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.13432535529136658},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.11940348148345947}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7489666938781738},{"id":"https://openalex.org/C145097563","wikidata":"https://www.wikidata.org/wiki/Q1148747","display_name":"Payment","level":2,"score":0.6749204397201538},{"id":"https://openalex.org/C180706569","wikidata":"https://www.wikidata.org/wiki/Q13479982","display_name":"Cryptocurrency","level":2,"score":0.625603437423706},{"id":"https://openalex.org/C75949130","wikidata":"https://www.wikidata.org/wiki/Q848010","display_name":"Database transaction","level":2,"score":0.6186301112174988},{"id":"https://openalex.org/C157764524","wikidata":"https://www.wikidata.org/wiki/Q1383412","display_name":"Throughput","level":3,"score":0.5575423240661621},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.5287964940071106},{"id":"https://openalex.org/C148176105","wikidata":"https://www.wikidata.org/wiki/Q206494","display_name":"Transport Layer Security","level":3,"score":0.4347551465034485},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.4273642897605896},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.1435009241104126},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.13432535529136658},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.11940348148345947},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.0},{"id":"https://openalex.org/C148730421","wikidata":"https://www.wikidata.org/wiki/Q141090","display_name":"Encryption","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icc42927.2021.9500288","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icc42927.2021.9500288","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ICC 2021 - IEEE International Conference on Communications","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320337504","display_name":"Research and Development","ror":"https://ror.org/027s68j25"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":9,"referenced_works":["https://openalex.org/W2156580773","https://openalex.org/W2751696670","https://openalex.org/W2794533297","https://openalex.org/W2910789212","https://openalex.org/W2937862975","https://openalex.org/W2982003166","https://openalex.org/W2995564810","https://openalex.org/W6682904396","https://openalex.org/W6743706254"],"related_works":["https://openalex.org/W2997495109","https://openalex.org/W3138871850","https://openalex.org/W3122511010","https://openalex.org/W3138517573","https://openalex.org/W4280506779","https://openalex.org/W2795073089","https://openalex.org/W4223567614","https://openalex.org/W2468433937","https://openalex.org/W2989759787","https://openalex.org/W3174448527"],"abstract_inverted_index":{"For":[0],"the":[1,6,16,28,53,75,107,112,188],"future":[2],"large-scale":[3,32],"IoT":[4,33,108,135,138,194],"ecosystem,":[5],"number":[7],"and":[8,23,40,82,137,185],"frequency":[9],"of":[10,18,55,120,183,190],"micro-payments":[11],"will":[12,147],"increase":[13],"dramatically.":[14],"However,":[15],"mainstream":[17],"cryptocurrencies":[19,56],"such":[20,47,133],"as":[21,48,134],"Bitcoin":[22],"Ethereum":[24],"fail":[25],"to":[26,36,60,73,117,150,153,161],"meet":[27],"need":[29,72],"for":[30,106],"a":[31,78,83,98,118,151,166],"ecosystem":[34,109],"due":[35],"limit":[37],"transaction":[38,42,113],"throughput":[39,54],"high":[41],"fee.":[43],"Although":[44],"Layer-2":[45],"solutions":[46],"Lightning":[49],"Network":[50],"(LN)":[51],"increases":[52],"by":[57,127,204],"allowing":[58],"participants":[59,71,191],"conduct":[61,154,162,197],"off-chain":[62],"transactions,":[63],"LN":[64],"still":[65],"suffers":[66],"from":[67],"two":[68,89],"main":[69],"limitations:":[70],"access":[74],"Blockchain":[76],"within":[77],"short":[79],"bounded":[80],"time,":[81],"payment":[84,102,174],"channel":[85,152],"can":[86,196],"only":[87],"accommodate":[88],"participants.":[90],"To":[91],"overcome":[92],"these":[93],"limitations,":[94],"we":[95],"propose":[96],"HyperChannel,":[97],"novel":[99],"distributed":[100],"layer-2":[101,173,198],"network":[103],"designed":[104],"specifically":[105],"which":[110],"outsources":[111],"processing":[114],"task":[115],"safely":[116],"group":[119],"Intel":[121],"Software":[122],"Guard":[123],"Extensions":[124],"(SGXs)":[125],"run":[126],"for-profit":[128],"selfish":[129],"third":[130],"parties.":[131],"Clients":[132],"devices":[136,195],"service":[139],"providers":[140],"who":[141],"often":[142],"trade":[143],"with":[144,170],"each":[145],"other":[146],"be":[148],"assigned":[149],"high-frequency":[155],"in-channel":[156],"transactions":[157,164,199],"while":[158],"being":[159],"allowed":[160],"crosschannel":[163],"in":[165],"fee-saving":[167],"fashion.":[168],"Compared":[169],"existing":[171],"SGX-based":[172],"framework,":[175],"HyperChannel":[176],"achieves":[177],"maximum":[178],"throughput,":[179],"addresses":[180],"both":[181],"limitations":[182],"LN,":[184],"further":[186],"lightens":[187],"burden":[189],"so":[192],"that":[193],"without":[200],"running":[201],"an":[202],"SGX":[203],"themselves.":[205]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}