{"id":"https://openalex.org/W3183456249","doi":"https://doi.org/10.1109/jiot.2021.3094272","title":"Internet of Things Infrastructure Based on Fast, High Spatial Resolution, and Wide Measurement Range Distributed Optic-Fiber Sensors","display_name":"Internet of Things Infrastructure Based on Fast, High Spatial Resolution, and Wide Measurement Range Distributed Optic-Fiber Sensors","publication_year":2021,"publication_date":"2021-07-02","ids":{"openalex":"https://openalex.org/W3183456249","doi":"https://doi.org/10.1109/jiot.2021.3094272","mag":"3183456249"},"language":"en","primary_location":{"id":"doi:10.1109/jiot.2021.3094272","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jiot.2021.3094272","pdf_url":null,"source":{"id":"https://openalex.org/S2480266640","display_name":"IEEE Internet of Things Journal","issn_l":"2327-4662","issn":["2327-4662","2372-2541"],"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 Internet of Things Journal","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/A5102775604","display_name":"Shuai Qu","orcid":"https://orcid.org/0000-0002-8756-6626"},"institutions":[{"id":"https://openalex.org/I154099455","display_name":"Shandong University","ror":"https://ror.org/0207yh398","country_code":"CN","type":"education","lineage":["https://openalex.org/I154099455"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Shuai Qu","raw_affiliation_strings":["School of Information Science and Engineering and the Shandong Provincial Key Laboratory of Laser Technology and Application, Shandong University, Qingdao, China"],"affiliations":[{"raw_affiliation_string":"School of Information Science and Engineering and the Shandong Provincial Key Laboratory of Laser Technology and Application, Shandong University, Qingdao, China","institution_ids":["https://openalex.org/I154099455"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101730857","display_name":"Zequn Wang","orcid":"https://orcid.org/0000-0001-8547-2151"},"institutions":[{"id":"https://openalex.org/I154099455","display_name":"Shandong University","ror":"https://ror.org/0207yh398","country_code":"CN","type":"education","lineage":["https://openalex.org/I154099455"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zequn Wang","raw_affiliation_strings":["School of Information Science and Engineering and the Shandong Provincial Key Laboratory of Laser Technology and Application, Shandong University, Qingdao, China"],"affiliations":[{"raw_affiliation_string":"School of Information Science and Engineering and the Shandong Provincial Key Laboratory of Laser Technology and Application, Shandong University, Qingdao, China","institution_ids":["https://openalex.org/I154099455"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101839428","display_name":"Zengguang Qin","orcid":"https://orcid.org/0000-0002-2915-6661"},"institutions":[{"id":"https://openalex.org/I154099455","display_name":"Shandong University","ror":"https://ror.org/0207yh398","country_code":"CN","type":"education","lineage":["https://openalex.org/I154099455"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zengguang Qin","raw_affiliation_strings":["School of Information Science and Engineering and the Shandong Provincial Key Laboratory of Laser Technology and Application, Shandong University, Qingdao, China"],"affiliations":[{"raw_affiliation_string":"School of Information Science and Engineering and the Shandong Provincial Key Laboratory of Laser Technology and Application, Shandong University, Qingdao, China","institution_ids":["https://openalex.org/I154099455"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101457005","display_name":"Yanping Xu","orcid":"https://orcid.org/0000-0001-7026-3736"},"institutions":[{"id":"https://openalex.org/I154099455","display_name":"Shandong University","ror":"https://ror.org/0207yh398","country_code":"CN","type":"education","lineage":["https://openalex.org/I154099455"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yanping Xu","raw_affiliation_strings":["Center for Optics Research and Engineering, Shandong University, Qingdao, China"],"affiliations":[{"raw_affiliation_string":"Center for Optics Research and Engineering, Shandong University, Qingdao, China","institution_ids":["https://openalex.org/I154099455"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100438391","display_name":"Zhenhua Cong","orcid":"https://orcid.org/0000-0002-7675-5501"},"institutions":[{"id":"https://openalex.org/I154099455","display_name":"Shandong University","ror":"https://ror.org/0207yh398","country_code":"CN","type":"education","lineage":["https://openalex.org/I154099455"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhenhua Cong","raw_affiliation_strings":["School of Information Science and Engineering and the Shandong Provincial Key Laboratory of Laser Technology and Application, Shandong University, Qingdao, China"],"affiliations":[{"raw_affiliation_string":"School of Information Science and Engineering and the Shandong Provincial Key Laboratory of Laser Technology and Application, Shandong University, Qingdao, China","institution_ids":["https://openalex.org/I154099455"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100399058","display_name":"Zhaojun Liu","orcid":"https://orcid.org/0000-0003-3502-9666"},"institutions":[{"id":"https://openalex.org/I154099455","display_name":"Shandong University","ror":"https://ror.org/0207yh398","country_code":"CN","type":"education","lineage":["https://openalex.org/I154099455"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhaojun Liu","raw_affiliation_strings":["School of Information Science and Engineering and the Shandong Provincial Key Laboratory of Laser Technology and Application, Shandong University, Qingdao, China"],"affiliations":[{"raw_affiliation_string":"School of Information Science and Engineering and the Shandong Provincial Key Laboratory of Laser Technology and Application, Shandong University, Qingdao, China","institution_ids":["https://openalex.org/I154099455"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5102775604"],"corresponding_institution_ids":["https://openalex.org/I154099455"],"apc_list":null,"apc_paid":null,"fwci":2.631,"has_fulltext":false,"cited_by_count":42,"citation_normalized_percentile":{"value":0.90216356,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":100},"biblio":{"volume":"9","issue":"4","first_page":"2882","last_page":"2889"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10205","display_name":"Advanced Fiber Optic Sensors","score":1.0,"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":1.0,"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/T11472","display_name":"Analytical Chemistry and Sensors","score":0.9902999997138977,"subfield":{"id":"https://openalex.org/subfields/1502","display_name":"Bioengineering"},"field":{"id":"https://openalex.org/fields/15","display_name":"Chemical Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10988","display_name":"Advanced Fiber Laser Technologies","score":0.9818999767303467,"subfield":{"id":"https://openalex.org/subfields/3107","display_name":"Atomic and Molecular Physics, and Optics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6800734400749207},{"id":"https://openalex.org/keywords/reflectometry","display_name":"Reflectometry","score":0.6592860221862793},{"id":"https://openalex.org/keywords/image-resolution","display_name":"Image resolution","score":0.6535590887069702},{"id":"https://openalex.org/keywords/interpolation","display_name":"Interpolation (computer graphics)","score":0.6101908087730408},{"id":"https://openalex.org/keywords/optical-fiber","display_name":"Optical fiber","score":0.5448694825172424},{"id":"https://openalex.org/keywords/range","display_name":"Range (aeronautics)","score":0.48587411642074585},{"id":"https://openalex.org/keywords/resolution","display_name":"Resolution (logic)","score":0.43497031927108765},{"id":"https://openalex.org/keywords/time-domain","display_name":"Time domain","score":0.3441429138183594},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3230275511741638},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.22777381539344788},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.21833163499832153},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.17356735467910767},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.11540141701698303}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6800734400749207},{"id":"https://openalex.org/C2778925768","wikidata":"https://www.wikidata.org/wiki/Q3454718","display_name":"Reflectometry","level":3,"score":0.6592860221862793},{"id":"https://openalex.org/C205372480","wikidata":"https://www.wikidata.org/wiki/Q210521","display_name":"Image resolution","level":2,"score":0.6535590887069702},{"id":"https://openalex.org/C137800194","wikidata":"https://www.wikidata.org/wiki/Q11713455","display_name":"Interpolation (computer graphics)","level":3,"score":0.6101908087730408},{"id":"https://openalex.org/C194232370","wikidata":"https://www.wikidata.org/wiki/Q162","display_name":"Optical fiber","level":2,"score":0.5448694825172424},{"id":"https://openalex.org/C204323151","wikidata":"https://www.wikidata.org/wiki/Q905424","display_name":"Range (aeronautics)","level":2,"score":0.48587411642074585},{"id":"https://openalex.org/C138268822","wikidata":"https://www.wikidata.org/wiki/Q1051925","display_name":"Resolution (logic)","level":2,"score":0.43497031927108765},{"id":"https://openalex.org/C103824480","wikidata":"https://www.wikidata.org/wiki/Q185889","display_name":"Time domain","level":2,"score":0.3441429138183594},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3230275511741638},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.22777381539344788},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.21833163499832153},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.17356735467910767},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.11540141701698303},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.0},{"id":"https://openalex.org/C126042441","wikidata":"https://www.wikidata.org/wiki/Q1324888","display_name":"Frame (networking)","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/jiot.2021.3094272","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jiot.2021.3094272","pdf_url":null,"source":{"id":"https://openalex.org/S2480266640","display_name":"IEEE Internet of Things Journal","issn_l":"2327-4662","issn":["2327-4662","2372-2541"],"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 Internet of Things Journal","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Industry, innovation and infrastructure","score":0.6399999856948853,"id":"https://metadata.un.org/sdg/9"}],"awards":[{"id":"https://openalex.org/G3107553616","display_name":null,"funder_award_id":"ZR2020MF110","funder_id":"https://openalex.org/F4320324174","funder_display_name":"Natural Science Foundation of Shandong Province"},{"id":"https://openalex.org/G3795558762","display_name":null,"funder_award_id":"ZR2020MF118","funder_id":"https://openalex.org/F4320324174","funder_display_name":"Natural Science Foundation of Shandong Province"}],"funders":[{"id":"https://openalex.org/F4320311026","display_name":"Shandong University","ror":"https://ror.org/0207yh398"},{"id":"https://openalex.org/F4320324174","display_name":"Natural Science Foundation of Shandong Province","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":35,"referenced_works":["https://openalex.org/W1978671734","https://openalex.org/W1985477408","https://openalex.org/W2057518652","https://openalex.org/W2058401212","https://openalex.org/W2072641892","https://openalex.org/W2085009766","https://openalex.org/W2126321128","https://openalex.org/W2154582057","https://openalex.org/W2288519819","https://openalex.org/W2765199017","https://openalex.org/W2787849165","https://openalex.org/W2795784025","https://openalex.org/W2802335546","https://openalex.org/W2807973402","https://openalex.org/W2809915624","https://openalex.org/W2875715335","https://openalex.org/W2883038754","https://openalex.org/W2892081181","https://openalex.org/W2946635219","https://openalex.org/W2956148962","https://openalex.org/W2961893086","https://openalex.org/W2966965682","https://openalex.org/W2969100808","https://openalex.org/W2990153558","https://openalex.org/W2991295455","https://openalex.org/W3000603629","https://openalex.org/W3010113407","https://openalex.org/W3014640470","https://openalex.org/W3021009124","https://openalex.org/W3024137821","https://openalex.org/W3032633965","https://openalex.org/W3035896931","https://openalex.org/W3088198660","https://openalex.org/W3095933406","https://openalex.org/W3101262183"],"related_works":["https://openalex.org/W3184095098","https://openalex.org/W4247269142","https://openalex.org/W2396133027","https://openalex.org/W2084522216","https://openalex.org/W2169212713","https://openalex.org/W1965835773","https://openalex.org/W1493885512","https://openalex.org/W2021460492","https://openalex.org/W3046000334","https://openalex.org/W2117233788"],"abstract_inverted_index":{"Information":[0],"sensor":[1,15],"can":[2],"realize":[3],"the":[4,12,47,59,62,66,91,95,107,111,135,156,172,182],"ubiquitous":[5],"connection":[6],"between":[7],"objects":[8],"and":[9,44,65,78,86,110,122,126,202],"humans":[10],"by":[11,177],"distributed":[13],"fiber-optic":[14],"array,":[16],"i.e.,":[17],"emerging":[18],"infrastructure":[19],"for":[20,94],"Internet":[21],"of":[22,46,139,163],"Things,":[23],"in":[24,40,134],"which":[25],"optical":[26],"frequency":[27],"domain":[28,81],"reflectometry":[29],"(OFDR)":[30],"with":[31,159,181,196],"its":[32],"high":[33,119,199],"spatial":[34,63,120,161,200],"resolution":[35,121,162],"plays":[36],"an":[37],"important":[38],"role":[39],"achieving":[41],"intelligent":[42],"perception":[43],"identification":[45],"objects.":[48],"However,":[49],"given":[50],"a":[51,73,79,99,160,167,189],"certain":[52],"fiber":[53,158],"length,":[54],"there":[55],"are":[56,84,153],"tradeoffs":[57,93],"among":[58],"processing":[60,173,184],"speed,":[61],"resolution,":[64,201],"strain":[67,124,204],"measurement":[68,125],"range.":[69],"In":[70],"this":[71],"article,":[72],"time":[74,174],"optimization":[75],"interpolation":[76,108],"method":[77,83],"distance":[80],"compensation":[82],"reported":[85],"experimentally":[87],"verified":[88],"to":[89,105,117,128,143],"break":[90],"aforementioned":[92],"first":[96],"time.":[97],"First,":[98],"full":[100],"theoretical":[101],"analysis":[102],"on":[103],"how":[104,127],"reduce":[106],"number":[109],"reason":[112],"why":[113],"it":[114,130],"is":[115,131,175],"difficult":[116],"achieve":[118],"large":[123,140],"resolve":[129],"made.":[132],"Second":[133],"proof-of-concept":[136],"experiment,":[137],"measurements":[138],"strains":[141],"up":[142],"10":[144],"000":[145],"<inline-formula>":[146],"<tex-math":[147],"notation=\"LaTeX\">$\\boldsymbol{\\mu":[148],"}":[149],"\\boldsymbol{\\varepsilon":[150],"}$":[151],"</tex-math></inline-formula>":[152],"realized":[154],"along":[155],"sensing":[157],"2":[164],"mm":[165],"using":[166],"conventional":[168],"OFDR":[169,194],"system.":[170],"Also,":[171],"shortened":[176],"76":[178],"times":[179],"compared":[180],"traditional":[183],"method.":[185],"This":[186],"article":[187],"makes":[188],"significant":[190],"step":[191],"toward":[192],"high-performance":[193],"system":[195],"fast":[197],"processing,":[198],"wide":[203],"measurement.":[205]},"counts_by_year":[{"year":2026,"cited_by_count":3},{"year":2025,"cited_by_count":13},{"year":2024,"cited_by_count":14},{"year":2023,"cited_by_count":8},{"year":2022,"cited_by_count":3},{"year":2021,"cited_by_count":1}],"updated_date":"2026-03-27T14:29:43.386196","created_date":"2025-10-10T00:00:00"}
