{"id":"https://openalex.org/W4389723342","doi":"https://doi.org/10.1109/tc.2023.3343094","title":"A Lightweight and Chip-Level Reconfigurable Architecture for Next-Generation IoT End Devices","display_name":"A Lightweight and Chip-Level Reconfigurable Architecture for Next-Generation IoT End Devices","publication_year":2023,"publication_date":"2023-12-14","ids":{"openalex":"https://openalex.org/W4389723342","doi":"https://doi.org/10.1109/tc.2023.3343094"},"language":"en","primary_location":{"id":"doi:10.1109/tc.2023.3343094","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tc.2023.3343094","pdf_url":null,"source":{"id":"https://openalex.org/S157670870","display_name":"IEEE Transactions on Computers","issn_l":"0018-9340","issn":["0018-9340","0016-9340","1557-9956","2326-3814"],"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 Transactions on Computers","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/A5033897060","display_name":"Chong Zhang","orcid":"https://orcid.org/0000-0001-8857-0144"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]},{"id":"https://openalex.org/I165745306","display_name":"Southwest Petroleum University","ror":"https://ror.org/03h17x602","country_code":"CN","type":"education","lineage":["https://openalex.org/I165745306"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chong Zhang","raw_affiliation_strings":["Computer Science, Southwest Petroleum University (SWPU), Chengdu, China","University of Electronic Science and Technology of China (UESTC), Chengdu, China"],"raw_orcid":"https://orcid.org/0000-0001-8857-0144","affiliations":[{"raw_affiliation_string":"Computer Science, Southwest Petroleum University (SWPU), Chengdu, China","institution_ids":["https://openalex.org/I165745306"]},{"raw_affiliation_string":"University of Electronic Science and Technology of China (UESTC), Chengdu, China","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5046996142","display_name":"Songfan Li","orcid":"https://orcid.org/0000-0002-4054-6513"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Songfan Li","raw_affiliation_strings":["School of Computer Science and Engineering, University of Electronic Science and Technology of China (UESTC), Chengdu, China"],"raw_orcid":"https://orcid.org/0000-0002-4054-6513","affiliations":[{"raw_affiliation_string":"School of Computer Science and Engineering, University of Electronic Science and Technology of China (UESTC), Chengdu, China","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5075461400","display_name":"Yihang Song","orcid":"https://orcid.org/0000-0003-4043-122X"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yihang Song","raw_affiliation_strings":["School of Computer Science and Engineering, University of Electronic Science and Technology of China (UESTC), Chengdu, China"],"raw_orcid":"https://orcid.org/0000-0003-4043-122X","affiliations":[{"raw_affiliation_string":"School of Computer Science and Engineering, University of Electronic Science and Technology of China (UESTC), Chengdu, China","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5016217859","display_name":"Qianhe Meng","orcid":"https://orcid.org/0000-0002-8118-2912"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qianhe Meng","raw_affiliation_strings":["School of Computer Science and Engineering, University of Electronic Science and Technology of China (UESTC), Chengdu, China"],"raw_orcid":"https://orcid.org/0000-0002-8118-2912","affiliations":[{"raw_affiliation_string":"School of Computer Science and Engineering, University of Electronic Science and Technology of China (UESTC), Chengdu, China","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5009390861","display_name":"Li Lu","orcid":"https://orcid.org/0000-0002-4361-012X"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Li Lu","raw_affiliation_strings":["School of Computer Science and Engineering, University of Electronic Science and Technology of China (UESTC), Chengdu, China"],"raw_orcid":"https://orcid.org/0000-0002-4361-012X","affiliations":[{"raw_affiliation_string":"School of Computer Science and Engineering, University of Electronic Science and Technology of China (UESTC), Chengdu, China","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5071050711","display_name":"Hongzi Zhu","orcid":"https://orcid.org/0000-0001-8657-5064"},"institutions":[{"id":"https://openalex.org/I183067930","display_name":"Shanghai Jiao Tong University","ror":"https://ror.org/0220qvk04","country_code":"CN","type":"education","lineage":["https://openalex.org/I183067930"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hongzi Zhu","raw_affiliation_strings":["Shanghai Jiao Tong University, Shanghai, China"],"raw_orcid":"https://orcid.org/0000-0001-8657-5064","affiliations":[{"raw_affiliation_string":"Shanghai Jiao Tong University, Shanghai, China","institution_ids":["https://openalex.org/I183067930"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5013773565","display_name":"Xin Wang","orcid":"https://orcid.org/0000-0002-4688-2948"},"institutions":[{"id":"https://openalex.org/I165745306","display_name":"Southwest Petroleum University","ror":"https://ror.org/03h17x602","country_code":"CN","type":"education","lineage":["https://openalex.org/I165745306"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xin Wang","raw_affiliation_strings":["Computer Science, Southwest Petroleum University (SWPU), Chengdu, China"],"raw_orcid":"https://orcid.org/0000-0002-4688-2948","affiliations":[{"raw_affiliation_string":"Computer Science, Southwest Petroleum University (SWPU), Chengdu, China","institution_ids":["https://openalex.org/I165745306"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.3253,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.80433376,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":98},"biblio":{"volume":"73","issue":"3","first_page":"747","last_page":"763"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10904","display_name":"Embedded Systems Design Techniques","score":0.998199999332428,"subfield":{"id":"https://openalex.org/subfields/1708","display_name":"Hardware and Architecture"},"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/T10904","display_name":"Embedded Systems Design Techniques","score":0.998199999332428,"subfield":{"id":"https://openalex.org/subfields/1708","display_name":"Hardware and Architecture"},"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":0.9965000152587891,"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/T10080","display_name":"Energy Efficient Wireless Sensor Networks","score":0.9951000213623047,"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":0.7458263635635376},{"id":"https://openalex.org/keywords/computer-architecture","display_name":"Computer architecture","score":0.6825565695762634},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.5680526494979858},{"id":"https://openalex.org/keywords/architecture","display_name":"Architecture","score":0.5316460728645325},{"id":"https://openalex.org/keywords/chip","display_name":"Chip","score":0.44489237666130066},{"id":"https://openalex.org/keywords/system-on-a-chip","display_name":"System on a chip","score":0.43679940700531006},{"id":"https://openalex.org/keywords/internet-of-things","display_name":"Internet of Things","score":0.41372835636138916},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.3491514325141907},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.1508883237838745}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7458263635635376},{"id":"https://openalex.org/C118524514","wikidata":"https://www.wikidata.org/wiki/Q173212","display_name":"Computer architecture","level":1,"score":0.6825565695762634},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.5680526494979858},{"id":"https://openalex.org/C123657996","wikidata":"https://www.wikidata.org/wiki/Q12271","display_name":"Architecture","level":2,"score":0.5316460728645325},{"id":"https://openalex.org/C165005293","wikidata":"https://www.wikidata.org/wiki/Q1074500","display_name":"Chip","level":2,"score":0.44489237666130066},{"id":"https://openalex.org/C118021083","wikidata":"https://www.wikidata.org/wiki/Q610398","display_name":"System on a chip","level":2,"score":0.43679940700531006},{"id":"https://openalex.org/C81860439","wikidata":"https://www.wikidata.org/wiki/Q251212","display_name":"Internet of Things","level":2,"score":0.41372835636138916},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.3491514325141907},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.1508883237838745},{"id":"https://openalex.org/C142362112","wikidata":"https://www.wikidata.org/wiki/Q735","display_name":"Art","level":0,"score":0.0},{"id":"https://openalex.org/C153349607","wikidata":"https://www.wikidata.org/wiki/Q36649","display_name":"Visual arts","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/tc.2023.3343094","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tc.2023.3343094","pdf_url":null,"source":{"id":"https://openalex.org/S157670870","display_name":"IEEE Transactions on Computers","issn_l":"0018-9340","issn":["0018-9340","0016-9340","1557-9956","2326-3814"],"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 Transactions on Computers","raw_type":"journal-article"},{"id":"pmh:oai:repository.hkust.edu.hk:1783.1-162673","is_oa":false,"landing_page_url":"http://repository.hkust.edu.hk/ir/Record/1783.1-162673","pdf_url":null,"source":{"id":"https://openalex.org/S4306401796","display_name":"Rare & Special e-Zone (The Hong Kong University of Science and Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I200769079","host_organization_name":"Hong Kong University of Science and Technology","host_organization_lineage":["https://openalex.org/I200769079"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy","score":0.550000011920929}],"awards":[{"id":"https://openalex.org/G2604267400","display_name":null,"funder_award_id":"U21A20462","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"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":30,"referenced_works":["https://openalex.org/W2031143959","https://openalex.org/W2057923611","https://openalex.org/W2072697379","https://openalex.org/W2092083788","https://openalex.org/W2150619336","https://openalex.org/W2242191968","https://openalex.org/W2762377135","https://openalex.org/W2762820565","https://openalex.org/W2787131339","https://openalex.org/W2792808617","https://openalex.org/W2802932999","https://openalex.org/W2807159558","https://openalex.org/W2808493188","https://openalex.org/W2811280929","https://openalex.org/W2891171053","https://openalex.org/W2891729249","https://openalex.org/W2914222906","https://openalex.org/W2939926306","https://openalex.org/W2957859494","https://openalex.org/W3016222594","https://openalex.org/W3023316283","https://openalex.org/W3033721587","https://openalex.org/W3133713051","https://openalex.org/W3134011418","https://openalex.org/W3207696788","https://openalex.org/W4210589663","https://openalex.org/W4242949634","https://openalex.org/W4285219008","https://openalex.org/W6637045376","https://openalex.org/W6773835278"],"related_works":["https://openalex.org/W2065289416","https://openalex.org/W2017236304","https://openalex.org/W3142211975","https://openalex.org/W2115579119","https://openalex.org/W2136854845","https://openalex.org/W1879443270","https://openalex.org/W2018912978","https://openalex.org/W2130914040","https://openalex.org/W2119122672","https://openalex.org/W4292904049"],"abstract_inverted_index":{"The":[0,136,179],"rapid":[1],"development":[2],"of":[3,95,161,184],"IoT":[4,9,62,170],"applications":[5],"calls":[6],"for":[7,61,119],"re-configurable":[8],"devices":[10,78,112,172],"that":[11,139,173],"can":[12,143],"easily":[13],"extend":[14],"new":[15],"functionality":[16],"on":[17,27,110],"demand.":[18],"However,":[19],"in":[20,38,164],"the":[21,28,35,71,80,152],"current":[22],"architecture,":[23],"updating":[24],"chip":[25,120],"functions":[26],"end":[29,63,77,111,171],"device":[30],"is":[31],"highly":[32],"coupled":[33],"with":[34,57,168],"local":[36],"microprocessor":[37],"both":[39],"hardware":[40],"and":[41,82,129,151,181],"software":[42],"aspects,":[43],"leading":[44],"to":[45,79,91,113,132,145,189,195],"inadequate":[46],"flexibility.":[47],"In":[48],"this":[49],"paper,":[50],"we":[51,68,103],"propose":[52],"LEGO,":[53],"a":[54,84,105,125,177],"lightweight":[55,153,180],"architecture":[56,154],"chip-level":[58],"plug-and-play":[59,147],"capabilities":[60],"devices.":[64],"To":[65,99],"achieve":[66],"this,":[67],"first":[69],"decoupling":[70],"control":[72],"over":[73],"heterogeneous":[74],"chips":[75,97,101,146],"from":[76],"gateway,":[81],"design":[83,104,124],"novel":[85,106],"Unified":[86],"Chip":[87],"Description":[88],"Language":[89],"(UCDL)":[90],"access":[92],"various":[93],"types":[94],"functional":[96],"uniformly.":[98],"supporting":[100],"plug-and-play,":[102],"signal":[107],"converting":[108],"circuit":[109],"generate":[114],"all":[115],"required":[116],"underlying":[117],"signals":[118],"control.":[121],"We":[122],"also":[123],"layered":[126],"instruction":[127],"orchestrator":[128],"hierarchical":[130],"scheduler":[131],"minimize":[133],"transmission":[134],"overhead.":[135],"results":[137],"show":[138],"our":[140],"LEGO":[141,185],"system":[142],"respond":[144],"within":[148],"0.13":[149],"seconds,":[150],"could":[155],"reduce":[156,190],"49%":[157],"<inline-formula><tex-math":[158],"notation=\"LaTeX\">$\\sim$</tex-math></inline-formula>":[159],"61%":[160],"power":[162],"consumption":[163],"practical":[165],"scenarios":[166],"compared":[167],"traditional":[169],"are":[174],"controlled":[175],"by":[176],"microprocessor.":[178],"easy-to-deploy":[182],"features":[183],"makes":[186],"it":[187],"helpful":[188],"deployment":[191],"cost,":[192],"thus":[193],"conducive":[194],"accelerating":[196],"large-scale":[197],"applications.":[198]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":4}],"updated_date":"2026-03-27T05:58:40.876381","created_date":"2025-10-10T00:00:00"}