{"id":"https://openalex.org/W2056458574","doi":"https://doi.org/10.1109/isspit.2011.6151525","title":"Mechanical vibration signal compression by LOT-based subband coding","display_name":"Mechanical vibration signal compression by LOT-based subband coding","publication_year":2011,"publication_date":"2011-12-01","ids":{"openalex":"https://openalex.org/W2056458574","doi":"https://doi.org/10.1109/isspit.2011.6151525","mag":"2056458574"},"language":"en","primary_location":{"id":"doi:10.1109/isspit.2011.6151525","is_oa":false,"landing_page_url":"https://doi.org/10.1109/isspit.2011.6151525","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 IEEE International Symposium on Signal Processing and Information Technology (ISSPIT)","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/A5082296079","display_name":"Marius Oltean","orcid":"https://orcid.org/0000-0001-7579-8617"},"institutions":[{"id":"https://openalex.org/I102475099","display_name":"Sup\u00e9lec","ror":"https://ror.org/00n7gwn90","country_code":"FR","type":"education","lineage":["https://openalex.org/I102475099"]},{"id":"https://openalex.org/I3122695212","display_name":"Polytechnic University of Timi\u015foara","ror":"https://ror.org/02v91gy68","country_code":"RO","type":"education","lineage":["https://openalex.org/I3122695212"]}],"countries":["FR","RO"],"is_corresponding":false,"raw_author_name":"Marius Oltean","raw_affiliation_strings":["Department of Signals and Electronic Systems, E3S-SUPELEC Systems Sciences, Gif-sur-Yvette, France","University POLITEHNICA of Timisoara, Gif-sur-Yvette, Romania"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Signals and Electronic Systems, E3S-SUPELEC Systems Sciences, Gif-sur-Yvette, France","institution_ids":["https://openalex.org/I102475099"]},{"raw_affiliation_string":"University POLITEHNICA of Timisoara, Gif-sur-Yvette, Romania","institution_ids":["https://openalex.org/I3122695212"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101687431","display_name":"Jos\u00e9 Picheral","orcid":"https://orcid.org/0000-0001-9571-8151"},"institutions":[{"id":"https://openalex.org/I102475099","display_name":"Sup\u00e9lec","ror":"https://ror.org/00n7gwn90","country_code":"FR","type":"education","lineage":["https://openalex.org/I102475099"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Jose Picheral","raw_affiliation_strings":["Department of Signals and Electronic Systems, E3S-SUPELEC Systems Sciences, Gif-sur-Yvette, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Signals and Electronic Systems, E3S-SUPELEC Systems Sciences, Gif-sur-Yvette, France","institution_ids":["https://openalex.org/I102475099"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5000067538","display_name":"Elisabeth Lahalle","orcid":null},"institutions":[{"id":"https://openalex.org/I102475099","display_name":"Sup\u00e9lec","ror":"https://ror.org/00n7gwn90","country_code":"FR","type":"education","lineage":["https://openalex.org/I102475099"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Elisabeth Lahalle","raw_affiliation_strings":["Department of Signals and Electronic Systems, E3S-SUPELEC Systems Sciences, Gif-sur-Yvette, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Signals and Electronic Systems, E3S-SUPELEC Systems Sciences, Gif-sur-Yvette, France","institution_ids":["https://openalex.org/I102475099"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5088271064","display_name":"Hani Hamdan","orcid":null},"institutions":[{"id":"https://openalex.org/I102475099","display_name":"Sup\u00e9lec","ror":"https://ror.org/00n7gwn90","country_code":"FR","type":"education","lineage":["https://openalex.org/I102475099"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Hani Hamdan","raw_affiliation_strings":["Department of Signals and Electronic Systems, E3S-SUPELEC Systems Sciences, Gif-sur-Yvette, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Signals and Electronic Systems, E3S-SUPELEC Systems Sciences, Gif-sur-Yvette, France","institution_ids":["https://openalex.org/I102475099"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.1647199,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"3808","issue":null,"first_page":"001","last_page":"004"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11233","display_name":"Advanced Adaptive Filtering Techniques","score":0.9975000023841858,"subfield":{"id":"https://openalex.org/subfields/2206","display_name":"Computational Mechanics"},"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/T11233","display_name":"Advanced Adaptive Filtering Techniques","score":0.9975000023841858,"subfield":{"id":"https://openalex.org/subfields/2206","display_name":"Computational Mechanics"},"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/T11236","display_name":"Control Systems and Identification","score":0.9969000220298767,"subfield":{"id":"https://openalex.org/subfields/2207","display_name":"Control and Systems 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/T10534","display_name":"Structural Health Monitoring Techniques","score":0.9923999905586243,"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/vibration","display_name":"Vibration","score":0.6950625777244568},{"id":"https://openalex.org/keywords/usable","display_name":"USable","score":0.6522043943405151},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.574163019657135},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5685458779335022},{"id":"https://openalex.org/keywords/quantization","display_name":"Quantization (signal processing)","score":0.5657481551170349},{"id":"https://openalex.org/keywords/sub-band-coding","display_name":"Sub-band coding","score":0.5276773571968079},{"id":"https://openalex.org/keywords/signal","display_name":"SIGNAL (programming language)","score":0.47508254647254944},{"id":"https://openalex.org/keywords/data-compression","display_name":"Data compression","score":0.4481741189956665},{"id":"https://openalex.org/keywords/compression","display_name":"Compression (physics)","score":0.44365808367729187},{"id":"https://openalex.org/keywords/signal-compression","display_name":"Signal compression","score":0.4174679219722748},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.3970947265625},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.37432825565338135},{"id":"https://openalex.org/keywords/signal-processing","display_name":"Signal processing","score":0.34120020270347595},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.3137856125831604},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.257060170173645},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.22964972257614136},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.17593315243721008},{"id":"https://openalex.org/keywords/digital-signal-processing","display_name":"Digital signal processing","score":0.14390718936920166},{"id":"https://openalex.org/keywords/speech-coding","display_name":"Speech coding","score":0.1422492265701294},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.09408050775527954},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.07766276597976685}],"concepts":[{"id":"https://openalex.org/C198394728","wikidata":"https://www.wikidata.org/wiki/Q3695508","display_name":"Vibration","level":2,"score":0.6950625777244568},{"id":"https://openalex.org/C2780615836","wikidata":"https://www.wikidata.org/wiki/Q2471869","display_name":"USable","level":2,"score":0.6522043943405151},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.574163019657135},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5685458779335022},{"id":"https://openalex.org/C28855332","wikidata":"https://www.wikidata.org/wiki/Q198099","display_name":"Quantization (signal processing)","level":2,"score":0.5657481551170349},{"id":"https://openalex.org/C98526533","wikidata":"https://www.wikidata.org/wiki/Q1691938","display_name":"Sub-band coding","level":3,"score":0.5276773571968079},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.47508254647254944},{"id":"https://openalex.org/C78548338","wikidata":"https://www.wikidata.org/wiki/Q2493","display_name":"Data compression","level":2,"score":0.4481741189956665},{"id":"https://openalex.org/C180016635","wikidata":"https://www.wikidata.org/wiki/Q2712821","display_name":"Compression (physics)","level":2,"score":0.44365808367729187},{"id":"https://openalex.org/C2778192920","wikidata":"https://www.wikidata.org/wiki/Q16874989","display_name":"Signal compression","level":4,"score":0.4174679219722748},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.3970947265625},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.37432825565338135},{"id":"https://openalex.org/C104267543","wikidata":"https://www.wikidata.org/wiki/Q208163","display_name":"Signal processing","level":3,"score":0.34120020270347595},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.3137856125831604},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.257060170173645},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.22964972257614136},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.17593315243721008},{"id":"https://openalex.org/C84462506","wikidata":"https://www.wikidata.org/wiki/Q173142","display_name":"Digital signal processing","level":2,"score":0.14390718936920166},{"id":"https://openalex.org/C13895895","wikidata":"https://www.wikidata.org/wiki/Q3270773","display_name":"Speech coding","level":2,"score":0.1422492265701294},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.09408050775527954},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.07766276597976685},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.0},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","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":2,"locations":[{"id":"doi:10.1109/isspit.2011.6151525","is_oa":false,"landing_page_url":"https://doi.org/10.1109/isspit.2011.6151525","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 IEEE International Symposium on Signal Processing and Information Technology (ISSPIT)","raw_type":"proceedings-article"},{"id":"pmh:oai:HAL:hal-00658932v1","is_oa":false,"landing_page_url":"https://centralesupelec.hal.science/hal-00658932","pdf_url":null,"source":{"id":"https://openalex.org/S4306402512","display_name":"HAL (Le Centre pour la Communication Scientifique Directe)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1294671590","host_organization_name":"Centre National de la Recherche Scientifique","host_organization_lineage":["https://openalex.org/I1294671590"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"2011 IEEE International Symposium on Signal Processing and Information Technology (ISSPIT 2011) , Dec 2011, Bilbao, Spain. 6 p., &#x27E8;10.1109/ISSPIT.2011.6151525&#x27E9;","raw_type":"info:eu-repo/semantics/conferenceObject"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":13,"referenced_works":["https://openalex.org/W1587686926","https://openalex.org/W1588594383","https://openalex.org/W1947227592","https://openalex.org/W1968886038","https://openalex.org/W1971623470","https://openalex.org/W2011303377","https://openalex.org/W2027735369","https://openalex.org/W2066439778","https://openalex.org/W2106008592","https://openalex.org/W2338449822","https://openalex.org/W4285719527","https://openalex.org/W6640742970","https://openalex.org/W6703390903"],"related_works":["https://openalex.org/W2347922905","https://openalex.org/W2134933879","https://openalex.org/W2167170027","https://openalex.org/W1972452226","https://openalex.org/W2109867745","https://openalex.org/W2374621422","https://openalex.org/W1533395463","https://openalex.org/W1605655367","https://openalex.org/W1994476227","https://openalex.org/W2326800298"],"abstract_inverted_index":{"A":[0],"novel":[1],"compression":[2],"method":[3,49],"for":[4,88],"the":[5,23,26,71,74,76],"mechanical":[6,57],"vibration":[7,15,58],"signals":[8,59,78],"is":[9,17,34,43,50],"proposed":[10],"in":[11,45],"this":[12],"paper.":[13],"The":[14,48],"signal":[16],"first":[18],"decomposed":[19],"into":[20],"subbands,":[21],"by":[22,61,81],"intermediate":[24],"of":[25,56,73],"Lapped":[27],"Orthogonal":[28],"Transform.":[29],"Next,":[30],"adaptive":[31],"bit":[32],"allocation":[33],"done":[35],"on":[36,52],"per":[37],"subband":[38],"basis":[39],"and":[40,64],"uniform":[41],"quantization":[42],"performed":[44],"each":[46],"subband.":[47],"applied":[51],"a":[53],"large":[54],"number":[55],"issued":[60],"aircraft":[62],"engines":[63],"it":[65],"shows":[66],"good":[67],"results.":[68],"Due":[69],"to":[70],"quality":[72],"decoding,":[75],"reconstructed":[77],"are":[79],"usable":[80],"post-compression":[82],"treatments,":[83],"such":[84],"as":[85],"fault":[86],"detection":[87],"health":[89],"monitoring":[90],"purposes.":[91]},"counts_by_year":[],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}
