{"id":"https://openalex.org/W3177368547","doi":"https://doi.org/10.3390/s21134299","title":"Digital Filtering Techniques for Performance Improvement of Golay Coded TDM-FBG Sensor","display_name":"Digital Filtering Techniques for Performance Improvement of Golay Coded TDM-FBG Sensor","publication_year":2021,"publication_date":"2021-06-23","ids":{"openalex":"https://openalex.org/W3177368547","doi":"https://doi.org/10.3390/s21134299","mag":"3177368547","pmid":"https://pubmed.ncbi.nlm.nih.gov/34201845"},"language":"en","primary_location":{"id":"doi:10.3390/s21134299","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s21134299","pdf_url":"https://www.mdpi.com/1424-8220/21/13/4299/pdf?version=1624459696","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj","pubmed"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/1424-8220/21/13/4299/pdf?version=1624459696","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5048383426","display_name":"Mohamed M. Elgaud","orcid":"https://orcid.org/0000-0001-9554-0728"},"institutions":[{"id":"https://openalex.org/I31439502","display_name":"University of Benghazi","ror":"https://ror.org/03fh7t044","country_code":"LY","type":"education","lineage":["https://openalex.org/I31439502"]},{"id":"https://openalex.org/I885383172","display_name":"National University of Malaysia","ror":"https://ror.org/00bw8d226","country_code":"MY","type":"education","lineage":["https://openalex.org/I885383172"]}],"countries":["LY","MY"],"is_corresponding":false,"raw_author_name":"Mohamed M. Elgaud","raw_affiliation_strings":["College of Electrical and Electronic Technology, Benghazi 0021861, Libya","Department of Electrical, Electronic and Systems Engineering, Faculty of Engineering and Built Environment, Universiti Kebangsaan Malaysia (UKM), Bangi 43600, Selangor, Malaysia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Electrical and Electronic Technology, Benghazi 0021861, Libya","institution_ids":["https://openalex.org/I31439502"]},{"raw_affiliation_string":"Department of Electrical, Electronic and Systems Engineering, Faculty of Engineering and Built Environment, Universiti Kebangsaan Malaysia (UKM), Bangi 43600, Selangor, Malaysia","institution_ids":["https://openalex.org/I885383172"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5056340868","display_name":"Mohd Saiful Dzulkefly Zan","orcid":"https://orcid.org/0000-0002-1440-5434"},"institutions":[{"id":"https://openalex.org/I885383172","display_name":"National University of Malaysia","ror":"https://ror.org/00bw8d226","country_code":"MY","type":"education","lineage":["https://openalex.org/I885383172"]}],"countries":["MY"],"is_corresponding":true,"raw_author_name":"Mohd Saiful Dzulkefly Zan","raw_affiliation_strings":["Department of Electrical, Electronic and Systems Engineering, Faculty of Engineering and Built Environment, Universiti Kebangsaan Malaysia (UKM), Bangi 43600, Selangor, Malaysia"],"raw_orcid":"https://orcid.org/0000-0002-1440-5434","affiliations":[{"raw_affiliation_string":"Department of Electrical, Electronic and Systems Engineering, Faculty of Engineering and Built Environment, Universiti Kebangsaan Malaysia (UKM), Bangi 43600, Selangor, Malaysia","institution_ids":["https://openalex.org/I885383172"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5011376440","display_name":"Abdulfatah A. G. Abushagur","orcid":"https://orcid.org/0000-0002-1638-2678"},"institutions":[{"id":"https://openalex.org/I885383172","display_name":"National University of Malaysia","ror":"https://ror.org/00bw8d226","country_code":"MY","type":"education","lineage":["https://openalex.org/I885383172"]}],"countries":["MY"],"is_corresponding":false,"raw_author_name":"Abdulfatah A. G. Abushagur","raw_affiliation_strings":["Department of Electrical and Electronic Engineering, Faculty of Engineering, Gharyan University, Gharyan 0021841, Libya","Department of Electrical, Electronic and Systems Engineering, Faculty of Engineering and Built Environment, Universiti Kebangsaan Malaysia (UKM), Bangi 43600, Selangor, Malaysia"],"raw_orcid":"https://orcid.org/0000-0002-1638-2678","affiliations":[{"raw_affiliation_string":"Department of Electrical and Electronic Engineering, Faculty of Engineering, Gharyan University, Gharyan 0021841, Libya","institution_ids":[]},{"raw_affiliation_string":"Department of Electrical, Electronic and Systems Engineering, Faculty of Engineering and Built Environment, Universiti Kebangsaan Malaysia (UKM), Bangi 43600, Selangor, Malaysia","institution_ids":["https://openalex.org/I885383172"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5073485464","display_name":"Abdulwahhab Essa Hamzah","orcid":"https://orcid.org/0000-0002-2924-4581"},"institutions":[{"id":"https://openalex.org/I885383172","display_name":"National University of Malaysia","ror":"https://ror.org/00bw8d226","country_code":"MY","type":"education","lineage":["https://openalex.org/I885383172"]}],"countries":["MY"],"is_corresponding":false,"raw_author_name":"Abdulwahhab E. Hamzah","raw_affiliation_strings":["Department of Electrical, Electronic and Systems Engineering, Faculty of Engineering and Built Environment, Universiti Kebangsaan Malaysia (UKM), Bangi 43600, Selangor, Malaysia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical, Electronic and Systems Engineering, Faculty of Engineering and Built Environment, Universiti Kebangsaan Malaysia (UKM), Bangi 43600, Selangor, Malaysia","institution_ids":["https://openalex.org/I885383172"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5058645097","display_name":"Mohd Hadri Hafiz Mokhtar","orcid":"https://orcid.org/0000-0001-5307-073X"},"institutions":[{"id":"https://openalex.org/I885383172","display_name":"National University of Malaysia","ror":"https://ror.org/00bw8d226","country_code":"MY","type":"education","lineage":["https://openalex.org/I885383172"]}],"countries":["MY"],"is_corresponding":false,"raw_author_name":"Mohd Hadri Hafiz Mokhtar","raw_affiliation_strings":["Department of Electrical, Electronic and Systems Engineering, Faculty of Engineering and Built Environment, Universiti Kebangsaan Malaysia (UKM), Bangi 43600, Selangor, Malaysia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical, Electronic and Systems Engineering, Faculty of Engineering and Built Environment, Universiti Kebangsaan Malaysia (UKM), Bangi 43600, Selangor, Malaysia","institution_ids":["https://openalex.org/I885383172"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5080326883","display_name":"Norhana Arsad","orcid":"https://orcid.org/0000-0003-4543-8383"},"institutions":[{"id":"https://openalex.org/I885383172","display_name":"National University of Malaysia","ror":"https://ror.org/00bw8d226","country_code":"MY","type":"education","lineage":["https://openalex.org/I885383172"]}],"countries":["MY"],"is_corresponding":false,"raw_author_name":"Norhana Arsad","raw_affiliation_strings":["Department of Electrical, Electronic and Systems Engineering, Faculty of Engineering and Built Environment, Universiti Kebangsaan Malaysia (UKM), Bangi 43600, Selangor, Malaysia"],"raw_orcid":"https://orcid.org/0000-0003-4543-8383","affiliations":[{"raw_affiliation_string":"Department of Electrical, Electronic and Systems Engineering, Faculty of Engineering and Built Environment, Universiti Kebangsaan Malaysia (UKM), Bangi 43600, Selangor, Malaysia","institution_ids":["https://openalex.org/I885383172"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5068288837","display_name":"Ahmad Ashrif A. Bakar","orcid":"https://orcid.org/0000-0002-9060-0346"},"institutions":[{"id":"https://openalex.org/I885383172","display_name":"National University of Malaysia","ror":"https://ror.org/00bw8d226","country_code":"MY","type":"education","lineage":["https://openalex.org/I885383172"]}],"countries":["MY"],"is_corresponding":false,"raw_author_name":"Ahmad Ashrif A. Bakar","raw_affiliation_strings":["Department of Electrical, Electronic and Systems Engineering, Faculty of Engineering and Built Environment, Universiti Kebangsaan Malaysia (UKM), Bangi 43600, Selangor, Malaysia"],"raw_orcid":"https://orcid.org/0000-0002-9060-0346","affiliations":[{"raw_affiliation_string":"Department of Electrical, Electronic and Systems Engineering, Faculty of Engineering and Built Environment, Universiti Kebangsaan Malaysia (UKM), Bangi 43600, Selangor, Malaysia","institution_ids":["https://openalex.org/I885383172"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":7,"corresponding_author_ids":["https://openalex.org/A5056340868"],"corresponding_institution_ids":["https://openalex.org/I885383172"],"apc_list":{"value":2400,"currency":"CHF","value_usd":2598},"apc_paid":{"value":2400,"currency":"CHF","value_usd":2598},"fwci":0.9152,"has_fulltext":true,"cited_by_count":15,"citation_normalized_percentile":{"value":0.73914621,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":"21","issue":"13","first_page":"4299","last_page":"4299"},"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/T10232","display_name":"Optical Network Technologies","score":0.9955999851226807,"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/T10846","display_name":"Photonic Crystal and Fiber Optics","score":0.9955999851226807,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/binary-golay-code","display_name":"Binary Golay code","score":0.9763685464859009},{"id":"https://openalex.org/keywords/fiber-bragg-grating","display_name":"Fiber Bragg grating","score":0.596176266670227},{"id":"https://openalex.org/keywords/signal-to-noise-ratio","display_name":"Signal-to-noise ratio (imaging)","score":0.5123949646949768},{"id":"https://openalex.org/keywords/signal","display_name":"SIGNAL (programming language)","score":0.4821781516075134},{"id":"https://openalex.org/keywords/autocorrelation","display_name":"Autocorrelation","score":0.475725919008255},{"id":"https://openalex.org/keywords/multiplexing","display_name":"Multiplexing","score":0.47375351190567017},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.46433010697364807},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.38851654529571533},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.36811017990112305},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.3504767417907715},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.3328116536140442},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.28658556938171387},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.2600707411766052},{"id":"https://openalex.org/keywords/optical-fiber","display_name":"Optical fiber","score":0.24944332242012024},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.21932578086853027},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.1743355691432953}],"concepts":[{"id":"https://openalex.org/C165293857","wikidata":"https://www.wikidata.org/wiki/Q1534522","display_name":"Binary Golay code","level":2,"score":0.9763685464859009},{"id":"https://openalex.org/C43091971","wikidata":"https://www.wikidata.org/wiki/Q1397391","display_name":"Fiber Bragg grating","level":3,"score":0.596176266670227},{"id":"https://openalex.org/C13944312","wikidata":"https://www.wikidata.org/wiki/Q7512748","display_name":"Signal-to-noise ratio (imaging)","level":2,"score":0.5123949646949768},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.4821781516075134},{"id":"https://openalex.org/C5297727","wikidata":"https://www.wikidata.org/wiki/Q786970","display_name":"Autocorrelation","level":2,"score":0.475725919008255},{"id":"https://openalex.org/C19275194","wikidata":"https://www.wikidata.org/wiki/Q222903","display_name":"Multiplexing","level":2,"score":0.47375351190567017},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.46433010697364807},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.38851654529571533},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.36811017990112305},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.3504767417907715},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.3328116536140442},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.28658556938171387},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.2600707411766052},{"id":"https://openalex.org/C194232370","wikidata":"https://www.wikidata.org/wiki/Q162","display_name":"Optical fiber","level":2,"score":0.24944332242012024},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.21932578086853027},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.1743355691432953},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[{"descriptor_ui":"D059629","descriptor_name":"Signal-To-Noise Ratio","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D059629","descriptor_name":"Signal-To-Noise Ratio","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D059629","descriptor_name":"Signal-To-Noise Ratio","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true}],"locations_count":5,"locations":[{"id":"doi:10.3390/s21134299","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s21134299","pdf_url":"https://www.mdpi.com/1424-8220/21/13/4299/pdf?version=1624459696","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors","raw_type":"journal-article"},{"id":"pmid:34201845","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/34201845","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors (Basel, Switzerland)","raw_type":null},{"id":"pmh:oai:doaj.org/article:82779e8b1f4f4ec2a21ad1fd78d110c4","is_oa":true,"landing_page_url":"https://doaj.org/article/82779e8b1f4f4ec2a21ad1fd78d110c4","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Sensors, Vol 21, Iss 13, p 4299 (2021)","raw_type":"article"},{"id":"pmh:oai:mdpi.com:/1424-8220/21/13/4299/","is_oa":true,"landing_page_url":"https://dx.doi.org/10.3390/s21134299","pdf_url":null,"source":{"id":"https://openalex.org/S4306400947","display_name":"MDPI (MDPI AG)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210097602","host_organization_name":"Multidisciplinary Digital Publishing Institute (Switzerland)","host_organization_lineage":["https://openalex.org/I4210097602"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Sensors; Volume 21; Issue 13; Pages: 4299","raw_type":"Text"},{"id":"pmh:oai:pubmedcentral.nih.gov:8272198","is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/8272198","pdf_url":null,"source":{"id":"https://openalex.org/S2764455111","display_name":"PubMed Central","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Sensors (Basel)","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.3390/s21134299","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s21134299","pdf_url":"https://www.mdpi.com/1424-8220/21/13/4299/pdf?version=1624459696","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G6851582766","display_name":null,"funder_award_id":"MI-2020-001","funder_id":"https://openalex.org/F4320322699","funder_display_name":"Universiti Kebangsaan Malaysia"}],"funders":[{"id":"https://openalex.org/F4320322699","display_name":"Universiti Kebangsaan Malaysia","ror":"https://ror.org/00bw8d226"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3177368547.pdf","grobid_xml":"https://content.openalex.org/works/W3177368547.grobid-xml"},"referenced_works_count":34,"referenced_works":["https://openalex.org/W819181623","https://openalex.org/W1747664524","https://openalex.org/W1973182733","https://openalex.org/W1978508234","https://openalex.org/W1997741215","https://openalex.org/W2008942136","https://openalex.org/W2012052455","https://openalex.org/W2014184416","https://openalex.org/W2022689355","https://openalex.org/W2026296371","https://openalex.org/W2053772622","https://openalex.org/W2082511306","https://openalex.org/W2087174294","https://openalex.org/W2099587946","https://openalex.org/W2101248405","https://openalex.org/W2103971511","https://openalex.org/W2200347758","https://openalex.org/W2238034695","https://openalex.org/W2294688254","https://openalex.org/W2341283081","https://openalex.org/W2476868371","https://openalex.org/W2504254899","https://openalex.org/W2568120388","https://openalex.org/W2695673010","https://openalex.org/W2901129979","https://openalex.org/W2969461536","https://openalex.org/W2987233632","https://openalex.org/W3014983680","https://openalex.org/W3088616363","https://openalex.org/W3089835749","https://openalex.org/W3091626278","https://openalex.org/W3139265640","https://openalex.org/W3163096922","https://openalex.org/W6687969459"],"related_works":["https://openalex.org/W1990336786","https://openalex.org/W2012585113","https://openalex.org/W2028812061","https://openalex.org/W1973098787","https://openalex.org/W2094398455","https://openalex.org/W1995336810","https://openalex.org/W2128106185","https://openalex.org/W2186816027","https://openalex.org/W2547954990","https://openalex.org/W1970810883"],"abstract_inverted_index":{"For":[0],"almost":[1],"a":[2,15,129,162],"half-decade,":[3],"the":[4,19,32,35,53,90,109,112,125,131,142,147,157,177,180,199,206],"unique":[5],"autocorrelation":[6],"properties":[7],"of":[8,22,34,38,52,103,108,115,134,150,168,179],"Golay":[9,39,116],"complementary":[10],"pairs":[11],"(GCP)":[12],"have":[13],"added":[14],"significant":[16,164],"value":[17],"to":[18,72,88,121,194,222],"key":[20],"performance":[21,46],"conventional":[23],"time-domain":[24],"multiplexed":[25],"fiber":[26],"Bragg":[27],"grating":[28],"sensors":[29,97],"(TDM-FBGs).":[30],"However,":[31],"employment":[33],"unipolar":[36],"form":[37],"coded":[40],"TDM-FBG":[41,126],"has":[42],"suffered":[43],"from":[44,92,118],"several":[45,68],"flaws,":[47],"such":[48,74],"as":[49],"limited":[50],"improvement":[51],"signal-to-noise":[54],"ratio":[55],"(SNIR),":[56],"noisy":[57],"backgrounds,":[58],"and":[59,65,81,153,172,220],"distorted":[60],"signals.":[61],"Therefore,":[62],"we":[63],"propose":[64],"experimentally":[66,139],"implement":[67],"digital":[69],"filtering":[70,181],"techniques":[71,209],"mitigate":[73],"limitations.":[75],"Moving":[76],"averages":[77],"(MA),":[78],"Savitzky-Golay":[79],"(SG),":[80],"moving":[82],"median":[83],"(MM)":[84],"filters":[85,155],"were":[86],"deployed":[87],"process":[89],"signals":[91],"two":[93,208],"low":[94],"reflectance":[95],"FBG":[96],"located":[98],"after":[99],"around":[100,135,169],"16":[101],"km":[102],"fiber.":[104],"The":[105],"first":[106],"part":[107],"experiment":[110],"discussed":[111],"sole":[113],"deployment":[114,149,178],"codes":[117],"4":[119],"bits":[120,123],"256":[122],"in":[124,166,185,210],"sensor.":[127],"As":[128],"result,":[130],"total":[132],"SNIR":[133,167],"8.8":[136],"dB":[137,196],"was":[138],"confirmed":[140,202],"for":[141],"longest":[143],"256-bit":[144],"code.":[145],"Furthermore,":[146],"individual":[148],"MA,":[151],"MM,":[152],"SG":[154],"within":[156],"mentioned":[158],"decoded":[159],"sequences":[160],"secured":[161],"further":[163],"increase":[165],"4,":[170],"3.5,":[171],"3":[173,195],"dB,":[174],"respectively.":[175],"Thus,":[176],"technique":[182],"alone":[183],"resulted":[184],"at":[186],"least":[187],"four":[188],"times":[189],"faster":[190],"measurement":[191],"time":[192],"(equivalent":[193],"SNIR).":[197],"Overall,":[198],"experimental":[200],"analysis":[201],"that":[203],"MM":[204],"outperformed":[205],"other":[207],"better":[211],"signal":[212,215],"shape,":[213],"fastest":[214],"transition":[216],"time,":[217],"comparable":[218],"SNIR,":[219],"capability":[221],"maintain":[223],"high":[224],"spatial":[225],"resolution.":[226]},"counts_by_year":[{"year":2026,"cited_by_count":3},{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":7},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1}],"updated_date":"2026-05-06T08:25:59.206177","created_date":"2025-10-10T00:00:00"}