{"id":"https://openalex.org/W4390337123","doi":"https://doi.org/10.1109/icta60488.2023.10364267","title":"INVITED PAPER: An Energy-Efficient and Reconfigurable DNN Accelerator for Optic-Fiber based Edge Sensing and Computing","display_name":"INVITED PAPER: An Energy-Efficient and Reconfigurable DNN Accelerator for Optic-Fiber based Edge Sensing and Computing","publication_year":2023,"publication_date":"2023-10-27","ids":{"openalex":"https://openalex.org/W4390337123","doi":"https://doi.org/10.1109/icta60488.2023.10364267"},"language":"en","primary_location":{"id":"doi:10.1109/icta60488.2023.10364267","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1109/icta60488.2023.10364267","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2023 IEEE International Conference on Integrated Circuits, Technologies and Applications (ICTA)","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/A5100581851","display_name":"Ziang Duan","orcid":null},"institutions":[{"id":"https://openalex.org/I47720641","display_name":"Huazhong University of Science and Technology","ror":"https://ror.org/00p991c53","country_code":"CN","type":"education","lineage":["https://openalex.org/I47720641"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Ziang Duan","raw_affiliation_strings":["School of Integrated Circuits, Huazhong University of Science and Technology,Wuhan,China","School of Integrated Circuits, Huazhong University of Science and Technology, Wuhan, China"],"affiliations":[{"raw_affiliation_string":"School of Integrated Circuits, Huazhong University of Science and Technology,Wuhan,China","institution_ids":["https://openalex.org/I47720641"]},{"raw_affiliation_string":"School of Integrated Circuits, Huazhong University of Science and Technology, Wuhan, China","institution_ids":["https://openalex.org/I47720641"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5104221127","display_name":"Ruohan Ma","orcid":null},"institutions":[{"id":"https://openalex.org/I47720641","display_name":"Huazhong University of Science and Technology","ror":"https://ror.org/00p991c53","country_code":"CN","type":"education","lineage":["https://openalex.org/I47720641"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ruohan Ma","raw_affiliation_strings":["School of Optical and Electronic Information, Huazhong University of Science and Technology,Wuhan,China","School of Optical and Electronic Information, Huazhong University of Science and Technology, Wuhan, China"],"affiliations":[{"raw_affiliation_string":"School of Optical and Electronic Information, Huazhong University of Science and Technology,Wuhan,China","institution_ids":["https://openalex.org/I47720641"]},{"raw_affiliation_string":"School of Optical and Electronic Information, Huazhong University of Science and Technology, Wuhan, China","institution_ids":["https://openalex.org/I47720641"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5071524817","display_name":"Zixuan Shen","orcid":"https://orcid.org/0000-0002-1740-3215"},"institutions":[{"id":"https://openalex.org/I47720641","display_name":"Huazhong University of Science and Technology","ror":"https://ror.org/00p991c53","country_code":"CN","type":"education","lineage":["https://openalex.org/I47720641"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zixuan Shen","raw_affiliation_strings":["School of Optical and Electronic Information, Huazhong University of Science and Technology,Wuhan,China","School of Optical and Electronic Information, Huazhong University of Science and Technology, Wuhan, China"],"affiliations":[{"raw_affiliation_string":"School of Optical and Electronic Information, Huazhong University of Science and Technology,Wuhan,China","institution_ids":["https://openalex.org/I47720641"]},{"raw_affiliation_string":"School of Optical and Electronic Information, Huazhong University of Science and Technology, Wuhan, China","institution_ids":["https://openalex.org/I47720641"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103710031","display_name":"Zhao Ge","orcid":"https://orcid.org/0009-0001-0067-975X"},"institutions":[{"id":"https://openalex.org/I47720641","display_name":"Huazhong University of Science and Technology","ror":"https://ror.org/00p991c53","country_code":"CN","type":"education","lineage":["https://openalex.org/I47720641"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhao Ge","raw_affiliation_strings":["School of Optical and Electronic Information, Huazhong University of Science and Technology,Wuhan,China","School of Optical and Electronic Information, Huazhong University of Science and Technology, Wuhan, China"],"affiliations":[{"raw_affiliation_string":"School of Optical and Electronic Information, Huazhong University of Science and Technology,Wuhan,China","institution_ids":["https://openalex.org/I47720641"]},{"raw_affiliation_string":"School of Optical and Electronic Information, Huazhong University of Science and Technology, Wuhan, China","institution_ids":["https://openalex.org/I47720641"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5032991421","display_name":"Hao Wu","orcid":"https://orcid.org/0000-0003-3089-9814"},"institutions":[{"id":"https://openalex.org/I47720641","display_name":"Huazhong University of Science and Technology","ror":"https://ror.org/00p991c53","country_code":"CN","type":"education","lineage":["https://openalex.org/I47720641"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hao Wu","raw_affiliation_strings":["School of Optical and Electronic Information, Huazhong University of Science and Technology,Wuhan,China","School of Optical and Electronic Information, Huazhong University of Science and Technology, Wuhan, China"],"affiliations":[{"raw_affiliation_string":"School of Optical and Electronic Information, Huazhong University of Science and Technology,Wuhan,China","institution_ids":["https://openalex.org/I47720641"]},{"raw_affiliation_string":"School of Optical and Electronic Information, Huazhong University of Science and Technology, Wuhan, China","institution_ids":["https://openalex.org/I47720641"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100782002","display_name":"Ming Tang","orcid":"https://orcid.org/0000-0001-8669-4186"},"institutions":[{"id":"https://openalex.org/I47720641","display_name":"Huazhong University of Science and Technology","ror":"https://ror.org/00p991c53","country_code":"CN","type":"education","lineage":["https://openalex.org/I47720641"]},{"id":"https://openalex.org/I4210138186","display_name":"Wuhan National Laboratory for Optoelectronics","ror":"https://ror.org/03c9ncn37","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210138186"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ming Tang","raw_affiliation_strings":["School of Optical and Electronic Information, Huazhong University of Science and Technology,Wuhan,China","Wuhan National Laboratory for Optoelectronics, Wuhan, China","School of Optical and Electronic Information, Huazhong University of Science and Technology, Wuhan, China"],"affiliations":[{"raw_affiliation_string":"School of Optical and Electronic Information, Huazhong University of Science and Technology,Wuhan,China","institution_ids":["https://openalex.org/I47720641"]},{"raw_affiliation_string":"Wuhan National Laboratory for Optoelectronics, Wuhan, China","institution_ids":["https://openalex.org/I4210138186"]},{"raw_affiliation_string":"School of Optical and Electronic Information, Huazhong University of Science and Technology, Wuhan, China","institution_ids":["https://openalex.org/I47720641"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100407036","display_name":"Chao Wang","orcid":"https://orcid.org/0000-0002-7460-7628"},"institutions":[{"id":"https://openalex.org/I4210138186","display_name":"Wuhan National Laboratory for Optoelectronics","ror":"https://ror.org/03c9ncn37","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210138186"]},{"id":"https://openalex.org/I47720641","display_name":"Huazhong University of Science and Technology","ror":"https://ror.org/00p991c53","country_code":"CN","type":"education","lineage":["https://openalex.org/I47720641"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chao Wang","raw_affiliation_strings":["School of Optical and Electronic Information, Huazhong University of Science and Technology,Wuhan,China","Wuhan National Laboratory for Optoelectronics, Wuhan, China","School of Optical and Electronic Information, Huazhong University of Science and Technology, Wuhan, China"],"affiliations":[{"raw_affiliation_string":"School of Optical and Electronic Information, Huazhong University of Science and Technology,Wuhan,China","institution_ids":["https://openalex.org/I47720641"]},{"raw_affiliation_string":"Wuhan National Laboratory for Optoelectronics, Wuhan, China","institution_ids":["https://openalex.org/I4210138186"]},{"raw_affiliation_string":"School of Optical and Electronic Information, Huazhong University of Science and Technology, Wuhan, China","institution_ids":["https://openalex.org/I47720641"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":7,"corresponding_author_ids":["https://openalex.org/A5100581851"],"corresponding_institution_ids":["https://openalex.org/I47720641"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.16936011,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"4"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10205","display_name":"Advanced Fiber Optic Sensors","score":0.9998000264167786,"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/T10205","display_name":"Advanced Fiber Optic Sensors","score":0.9998000264167786,"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/T10232","display_name":"Optical Network Technologies","score":0.9998000264167786,"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/T12611","display_name":"Neural Networks and Reservoir Computing","score":0.9995999932289124,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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":0.8237299919128418},{"id":"https://openalex.org/keywords/field-programmable-gate-array","display_name":"Field-programmable gate array","score":0.7097098231315613},{"id":"https://openalex.org/keywords/computation","display_name":"Computation","score":0.5563720464706421},{"id":"https://openalex.org/keywords/latency","display_name":"Latency (audio)","score":0.5362873077392578},{"id":"https://openalex.org/keywords/efficient-energy-use","display_name":"Efficient energy use","score":0.5262248516082764},{"id":"https://openalex.org/keywords/python","display_name":"Python (programming language)","score":0.507703423500061},{"id":"https://openalex.org/keywords/convolutional-neural-network","display_name":"Convolutional neural network","score":0.5040808916091919},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.45526033639907837},{"id":"https://openalex.org/keywords/design-space-exploration","display_name":"Design space exploration","score":0.4509333372116089},{"id":"https://openalex.org/keywords/edge-computing","display_name":"Edge computing","score":0.43764254450798035},{"id":"https://openalex.org/keywords/energy-consumption","display_name":"Energy consumption","score":0.43499869108200073},{"id":"https://openalex.org/keywords/edge-device","display_name":"Edge device","score":0.43031075596809387},{"id":"https://openalex.org/keywords/hardware-acceleration","display_name":"Hardware acceleration","score":0.4110097587108612},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.4035400152206421},{"id":"https://openalex.org/keywords/computer-engineering","display_name":"Computer engineering","score":0.35146474838256836},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.18495231866836548},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.11252418160438538},{"id":"https://openalex.org/keywords/internet-of-things","display_name":"Internet of Things","score":0.09527581930160522},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.08595150709152222}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8237299919128418},{"id":"https://openalex.org/C42935608","wikidata":"https://www.wikidata.org/wiki/Q190411","display_name":"Field-programmable gate array","level":2,"score":0.7097098231315613},{"id":"https://openalex.org/C45374587","wikidata":"https://www.wikidata.org/wiki/Q12525525","display_name":"Computation","level":2,"score":0.5563720464706421},{"id":"https://openalex.org/C82876162","wikidata":"https://www.wikidata.org/wiki/Q17096504","display_name":"Latency (audio)","level":2,"score":0.5362873077392578},{"id":"https://openalex.org/C2742236","wikidata":"https://www.wikidata.org/wiki/Q924713","display_name":"Efficient energy use","level":2,"score":0.5262248516082764},{"id":"https://openalex.org/C519991488","wikidata":"https://www.wikidata.org/wiki/Q28865","display_name":"Python (programming language)","level":2,"score":0.507703423500061},{"id":"https://openalex.org/C81363708","wikidata":"https://www.wikidata.org/wiki/Q17084460","display_name":"Convolutional neural network","level":2,"score":0.5040808916091919},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.45526033639907837},{"id":"https://openalex.org/C2776221188","wikidata":"https://www.wikidata.org/wiki/Q21072556","display_name":"Design space exploration","level":2,"score":0.4509333372116089},{"id":"https://openalex.org/C2778456923","wikidata":"https://www.wikidata.org/wiki/Q5337692","display_name":"Edge computing","level":3,"score":0.43764254450798035},{"id":"https://openalex.org/C2780165032","wikidata":"https://www.wikidata.org/wiki/Q16869822","display_name":"Energy consumption","level":2,"score":0.43499869108200073},{"id":"https://openalex.org/C138236772","wikidata":"https://www.wikidata.org/wiki/Q25098575","display_name":"Edge device","level":3,"score":0.43031075596809387},{"id":"https://openalex.org/C13164978","wikidata":"https://www.wikidata.org/wiki/Q600158","display_name":"Hardware acceleration","level":3,"score":0.4110097587108612},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.4035400152206421},{"id":"https://openalex.org/C113775141","wikidata":"https://www.wikidata.org/wiki/Q428691","display_name":"Computer engineering","level":1,"score":0.35146474838256836},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.18495231866836548},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.11252418160438538},{"id":"https://openalex.org/C81860439","wikidata":"https://www.wikidata.org/wiki/Q251212","display_name":"Internet of Things","level":2,"score":0.09527581930160522},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.08595150709152222},{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.0},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","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},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icta60488.2023.10364267","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1109/icta60488.2023.10364267","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2023 IEEE International Conference on Integrated Circuits, Technologies and Applications (ICTA)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","score":0.8999999761581421,"display_name":"Affordable and clean energy"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":5,"referenced_works":["https://openalex.org/W2194775991","https://openalex.org/W2785967262","https://openalex.org/W3037304596","https://openalex.org/W3137798495","https://openalex.org/W4220668593"],"related_works":["https://openalex.org/W4322761281","https://openalex.org/W4238233472","https://openalex.org/W3111395152","https://openalex.org/W4313526662","https://openalex.org/W4312996489","https://openalex.org/W3106131444","https://openalex.org/W3216099748","https://openalex.org/W4205963435","https://openalex.org/W4313463379","https://openalex.org/W3214037210"],"abstract_inverted_index":{"The":[0],"signals":[1,53],"of":[2,84,180],"distributed":[3],"optic-fiber":[4,56,191],"may":[5],"represent":[6],"information":[7],"related":[8],"to":[9,50,76,92,110,126],"certain":[10],"events":[11],"which":[12],"can":[13,139],"be":[14],"classified":[15],"by":[16,183],"Deep":[17],"Neural":[18],"Networks":[19],"(DNN).":[20],"However,":[21],"energy-efficient":[22],"and":[23,81,86,97,120,131,147,157],"real-time":[24],"classification":[25,194],"with":[26,47,144],"different":[27,30,48,78],"DNNs":[28,46,91],"for":[29,45],"edge":[31],"applications":[32],"is":[33,108,187],"a":[34,40,73,103,141,173],"great":[35],"challenge.":[36],"This":[37],"paper":[38],"proposes":[39],"reconfigurable":[41,70,142],"hardware":[42],"accelerator":[43],"design":[44,71,104,143,186],"structures":[49,83],"classify":[51],"the":[52,64,68,152,178,184,190],"from":[54],"various":[55],"sensors":[57],"efficiently":[58],"in":[59,90,160,172],"real":[60],"time.":[61],"By":[62],"exploiting":[63],"arithmetic":[65],"operation":[66],"similarity,":[67],"proposed":[69,109,185],"reuses":[72],"PE":[74],"array":[75],"implement":[77],"convolutional":[79],"layers":[80],"network":[82],"DNNs,":[85],"also":[87],"utilizes":[88],"sparsity":[89],"achieve":[93,128,140],"high":[94],"energy":[95,161],"efficiency":[96,162],"low":[98,129],"computation":[99,122],"latency.":[100],"In":[101],"addition,":[102],"space":[105],"exploration":[106],"method":[107],"reach":[111],"an":[112],"optimal":[113],"balance":[114],"between":[115],"mitigating":[116],"on-chip":[117],"memory":[118],"overhead":[119],"minimizing":[121],"latency":[123,130],"so":[124],"as":[125],"effectively":[127],"power":[132],"consumption.":[133],"FPGA":[134],"implementation":[135],"shows":[136,176],"that":[137,177],"it":[138],"26484":[145],"LUTs":[146],"14366":[148],"FFs.":[149],"It":[150],"outperforms":[151],"CPU/GPU":[153],"solution,":[154],"i.e.,":[155],"137":[156],"99":[158],"times":[159],"at":[163],"180":[164],"MHz,":[165],"respectively.":[166],"A":[167],"preliminary":[168],"Python":[169],"simulation":[170],"results":[171],"case":[174],"study":[175],"accuracy":[179],"Resnet-12":[181],"implemented":[182],"98.94%":[188],"on":[189],"vibration":[192],"signal":[193],"task.":[195]},"counts_by_year":[],"updated_date":"2025-12-21T01:58:51.020947","created_date":"2025-10-10T00:00:00"}