{"id":"https://openalex.org/W2952000217","doi":"https://doi.org/10.1109/mocast.2019.8741673","title":"Pipeline Leak Detection in Noisy Environment","display_name":"Pipeline Leak Detection in Noisy Environment","publication_year":2019,"publication_date":"2019-05-01","ids":{"openalex":"https://openalex.org/W2952000217","doi":"https://doi.org/10.1109/mocast.2019.8741673","mag":"2952000217"},"language":"en","primary_location":{"id":"doi:10.1109/mocast.2019.8741673","is_oa":false,"landing_page_url":"https://doi.org/10.1109/mocast.2019.8741673","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 8th International Conference on Modern Circuits and Systems Technologies (MOCAST)","raw_type":"proceedings-article"},"type":"conference-paper","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/A5027514074","display_name":"Georgios-Panagiotis Kousiopoulos","orcid":"https://orcid.org/0000-0003-1969-1326"},"institutions":[{"id":"https://openalex.org/I21370196","display_name":"Aristotle University of Thessaloniki","ror":"https://ror.org/02j61yw88","country_code":"GR","type":"education","lineage":["https://openalex.org/I21370196"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"Georgios-Panagiotis Kousiopoulos","raw_affiliation_strings":["Physics Department, Aristotle University of Thessaloniki, Thessaloniki, Greece"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Physics Department, Aristotle University of Thessaloniki, Thessaloniki, Greece","institution_ids":["https://openalex.org/I21370196"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5002004802","display_name":"Georgios-Napoleon Papastavrou","orcid":null},"institutions":[{"id":"https://openalex.org/I21370196","display_name":"Aristotle University of Thessaloniki","ror":"https://ror.org/02j61yw88","country_code":"GR","type":"education","lineage":["https://openalex.org/I21370196"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"Georgios-Napoleon Papastavrou","raw_affiliation_strings":["Physics Department, Aristotle University of Thessaloniki, Thessaloniki, Greece"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Physics Department, Aristotle University of Thessaloniki, Thessaloniki, Greece","institution_ids":["https://openalex.org/I21370196"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5087799723","display_name":"Nikolaos Karagiorgos","orcid":"https://orcid.org/0000-0003-2278-9631"},"institutions":[{"id":"https://openalex.org/I21370196","display_name":"Aristotle University of Thessaloniki","ror":"https://ror.org/02j61yw88","country_code":"GR","type":"education","lineage":["https://openalex.org/I21370196"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"Nikolaos Karagiorgos","raw_affiliation_strings":["Physics Department, Aristotle University of Thessaloniki, Thessaloniki, Greece"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Physics Department, Aristotle University of Thessaloniki, Thessaloniki, Greece","institution_ids":["https://openalex.org/I21370196"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5023894427","display_name":"S. Nikolaidis","orcid":"https://orcid.org/0000-0002-9794-8062"},"institutions":[{"id":"https://openalex.org/I21370196","display_name":"Aristotle University of Thessaloniki","ror":"https://ror.org/02j61yw88","country_code":"GR","type":"education","lineage":["https://openalex.org/I21370196"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"Spyridon Nikolaidis","raw_affiliation_strings":["Physics Department, Aristotle University of Thessaloniki, Thessaloniki, Greece"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Physics Department, Aristotle University of Thessaloniki, Thessaloniki, Greece","institution_ids":["https://openalex.org/I21370196"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5029266223","display_name":"Dimitrios Porlidas","orcid":"https://orcid.org/0000-0001-6792-6797"},"institutions":[{"id":"https://openalex.org/I4210087173","display_name":"Hellenic Petroleum (Greece)","ror":"https://ror.org/003g9tn92","country_code":"GR","type":"company","lineage":["https://openalex.org/I4210087173"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"Dimitrios Porlidas","raw_affiliation_strings":["Hellenic Petroleum SA, Thessaloniki, Greece"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Hellenic Petroleum SA, Thessaloniki, Greece","institution_ids":["https://openalex.org/I4210087173"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":8,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"5"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11220","display_name":"Water Systems and Optimization","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/2205","display_name":"Civil and Structural 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/T11220","display_name":"Water Systems and Optimization","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/2205","display_name":"Civil and Structural 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/T11609","display_name":"Geophysical Methods and Applications","score":0.9959999918937683,"subfield":{"id":"https://openalex.org/subfields/2212","display_name":"Ocean 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/T12233","display_name":"Geotechnical Engineering and Underground Structures","score":0.9945999979972839,"subfield":{"id":"https://openalex.org/subfields/2205","display_name":"Civil and Structural 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/pipeline-transport","display_name":"Pipeline transport","score":0.8337826728820801},{"id":"https://openalex.org/keywords/leak","display_name":"Leak","score":0.8135497570037842},{"id":"https://openalex.org/keywords/pipeline","display_name":"Pipeline (software)","score":0.7553117871284485},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.6752079129219055},{"id":"https://openalex.org/keywords/acoustic-emission","display_name":"Acoustic emission","score":0.6591078042984009},{"id":"https://openalex.org/keywords/leak-detection","display_name":"Leak detection","score":0.6275801658630371},{"id":"https://openalex.org/keywords/noise","display_name":"Noise (video)","score":0.5505849123001099},{"id":"https://openalex.org/keywords/signal","display_name":"SIGNAL (programming language)","score":0.47910526394844055},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.41845065355300903},{"id":"https://openalex.org/keywords/signal-processing","display_name":"Signal processing","score":0.412733793258667},{"id":"https://openalex.org/keywords/environmental-science","display_name":"Environmental science","score":0.3602830767631531},{"id":"https://openalex.org/keywords/petroleum-engineering","display_name":"Petroleum engineering","score":0.3462502360343933},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.3125994801521301},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.24801340699195862},{"id":"https://openalex.org/keywords/mechanical-engineering","display_name":"Mechanical engineering","score":0.1605025827884674},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.1537453830242157},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.082469642162323}],"concepts":[{"id":"https://openalex.org/C175309249","wikidata":"https://www.wikidata.org/wiki/Q725864","display_name":"Pipeline transport","level":2,"score":0.8337826728820801},{"id":"https://openalex.org/C2780378346","wikidata":"https://www.wikidata.org/wiki/Q1349983","display_name":"Leak","level":2,"score":0.8135497570037842},{"id":"https://openalex.org/C43521106","wikidata":"https://www.wikidata.org/wiki/Q2165493","display_name":"Pipeline (software)","level":2,"score":0.7553117871284485},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.6752079129219055},{"id":"https://openalex.org/C174598085","wikidata":"https://www.wikidata.org/wiki/Q746673","display_name":"Acoustic emission","level":2,"score":0.6591078042984009},{"id":"https://openalex.org/C2987355568","wikidata":"https://www.wikidata.org/wiki/Q4420957","display_name":"Leak detection","level":3,"score":0.6275801658630371},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.5505849123001099},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.47910526394844055},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.41845065355300903},{"id":"https://openalex.org/C104267543","wikidata":"https://www.wikidata.org/wiki/Q208163","display_name":"Signal processing","level":3,"score":0.412733793258667},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.3602830767631531},{"id":"https://openalex.org/C78762247","wikidata":"https://www.wikidata.org/wiki/Q1273174","display_name":"Petroleum engineering","level":1,"score":0.3462502360343933},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.3125994801521301},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.24801340699195862},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.1605025827884674},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.1537453830242157},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.082469642162323},{"id":"https://openalex.org/C84462506","wikidata":"https://www.wikidata.org/wiki/Q173142","display_name":"Digital signal processing","level":2,"score":0.0},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.0},{"id":"https://openalex.org/C87717796","wikidata":"https://www.wikidata.org/wiki/Q146326","display_name":"Environmental engineering","level":1,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/mocast.2019.8741673","is_oa":false,"landing_page_url":"https://doi.org/10.1109/mocast.2019.8741673","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 8th International Conference on Modern Circuits and Systems Technologies (MOCAST)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320320300","display_name":"European Commission","ror":"https://ror.org/00k4n6c32"},{"id":"https://openalex.org/F4320335322","display_name":"European Regional Development Fund","ror":"https://ror.org/00k4n6c32"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":8,"referenced_works":["https://openalex.org/W1993260141","https://openalex.org/W1998668671","https://openalex.org/W2007320556","https://openalex.org/W2018601975","https://openalex.org/W2044094718","https://openalex.org/W2570143501","https://openalex.org/W2754939110","https://openalex.org/W6744083230"],"related_works":["https://openalex.org/W2388480564","https://openalex.org/W3000200741","https://openalex.org/W2018601975","https://openalex.org/W2582721436","https://openalex.org/W869842873","https://openalex.org/W2140586915","https://openalex.org/W3091938749","https://openalex.org/W2031877612","https://openalex.org/W3025749622","https://openalex.org/W2123856869","https://openalex.org/W2749859467","https://openalex.org/W2053919473","https://openalex.org/W2031662716","https://openalex.org/W1971428572","https://openalex.org/W2083172827","https://openalex.org/W2090735024","https://openalex.org/W2197297878","https://openalex.org/W2383275418","https://openalex.org/W2338367848","https://openalex.org/W2388357820"],"abstract_inverted_index":{"One":[0],"of":[1,20,32,72,86,94,106,111,184,195],"the":[2,18,30,56,68,84,91,95,104,112,119,123,147,152,169,182,187,192,196,200],"safest":[3],"ways":[4,136],"for":[5,67,137],"transporting":[6],"fluid":[7],"materials,":[8],"such":[9,126],"as":[10,189],"natural":[11],"gas,":[12],"petroleum":[13],"products,":[14],"water":[15],"etc.,":[16],"is":[17,29,78],"use":[19,85],"pipelines.":[21],"However,":[22],"a":[23,73,76,107],"major":[24],"problem":[25],"in":[26,36,75,144,168,186,199],"pipeline":[27,77],"systems":[28],"occurrence":[31],"leaks,":[33],"which":[34,97],"result":[35],"many":[37,48],"environmental":[38],"problems,":[39],"dangerous":[40],"accidents":[41],"and":[42,70,151,164],"financial":[43],"loss.":[44],"For":[45],"this":[46,60,139,145],"reason,":[47],"leak":[49,74,113],"detection":[50,69],"techniques":[51],"have":[52],"been":[53],"developed":[54],"over":[55],"past":[57],"years.":[58],"In":[59],"paper,":[61],"an":[62,127],"Acoustic":[63],"Emission":[64],"(AE)":[65],"method":[66,82],"localization":[71,110,183],"presented.":[79,172],"The":[80,109],"AE":[81],"employs":[83],"acoustic":[87,99,128,159],"sensors":[88],"mounted":[89],"on":[90,161,165,174],"external":[92],"surface":[93],"pipeline,":[96],"receive":[98],"signals":[100],"created":[101],"due":[102],"to":[103,131],"existence":[105],"leak.":[108],"can":[114],"be":[115],"achieved":[116],"by":[117],"determining":[118],"time":[120,140],"difference":[121,141],"between":[122],"moments":[124],"that":[125],"signal":[129],"arrives":[130],"two":[132],"adjacent":[133],"sensors.":[134],"Two":[135],"calculating":[138],"are":[142,171,179],"presented":[143],"paper:":[146],"Threshold":[148],"Surpassing":[149],"technique":[150],"Time":[153],"-":[154],"Frequency":[155],"Analysis":[156],"technique.":[157],"Moreover,":[158],"measurements":[160],"metallic":[162],"rods":[163],"real":[166],"pipelines":[167],"field":[170],"Based":[173],"these":[175],"measurements,":[176],"several":[177],"results":[178],"obtained,":[180],"concerning":[181],"cracks":[185],"pipelines,":[188],"well":[190],"as,":[191],"spectral":[193],"contents":[194],"ambient":[197],"noise":[198],"field.":[201]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":1}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}
