{"id":"https://openalex.org/W2382800902","doi":null,"title":"Algorithms and application of the wavelet-based signal processing","display_name":"Algorithms and application of the wavelet-based signal processing","publication_year":2009,"publication_date":"2009-01-01","ids":{"openalex":"https://openalex.org/W2382800902","mag":"2382800902"},"language":"en","primary_location":{"id":"mag:2382800902","doi":null,"is_oa":false,"landing_page_url":"https://en.cnki.com.cn/Article_en/CJFDTOTAL-XDKD200904031.htm","pdf_url":null,"source":{"id":"https://openalex.org/S4210223468","display_name":"Journal of Xidian University","issn_l":"1001-2400","issn":["1001-2400"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":["norway-1","poland-40","russia-white-list-4"],"host_organization":"https://openalex.org/P4310319982","host_organization_name":"Science Press","host_organization_lineage":["https://openalex.org/P4310319982"],"host_organization_lineage_names":["Science Press"],"type":"journal"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":"Journal of Xidian University","raw_type":null},"volume":null,"type":"article","is_traditional":true,"indexed_in":[],"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/A5032967178","display_name":"Li Anzong","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Li Anzong","raw_affiliation_strings":["Ministry of Edu"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Ministry of Edu","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":["https://openalex.org/A5032967178"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.6242,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.79088899,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":93},"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10892","display_name":"Drilling and Well Engineering","score":0.4113999903202057,"subfield":{"id":"https://openalex.org/subfields/2103","display_name":"Fuel Technology"},"field":{"id":"https://openalex.org/fields/21","display_name":"Energy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10892","display_name":"Drilling and Well Engineering","score":0.4113999903202057,"subfield":{"id":"https://openalex.org/subfields/2103","display_name":"Fuel Technology"},"field":{"id":"https://openalex.org/fields/21","display_name":"Energy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10688","display_name":"Image and Signal Denoising Methods","score":0.2883000075817108,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11210","display_name":"Mathematical Analysis and Transform Methods","score":0.052000001072883606,"subfield":{"id":"https://openalex.org/subfields/2604","display_name":"Applied Mathematics"},"field":{"id":"https://openalex.org/fields/26","display_name":"Mathematics"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/wavelet-based-signal-processing","display_name":"wavelet-based signal processing","score":0.9240000247955322},{"id":"https://openalex.org/keywords/minimum-entropy","display_name":"minimum entropy","score":0.8389999866485596},{"id":"https://openalex.org/keywords/noise-reduction","display_name":"noise reduction","score":0.8289999961853027},{"id":"https://openalex.org/keywords/baseline-correction","display_name":"baseline correction","score":0.9980000257492065},{"id":"https://openalex.org/keywords/singularity-detection","display_name":"singularity detection","score":0.9860000014305115},{"id":"https://openalex.org/keywords/maximum-modulus","display_name":"maximum modulus","score":0.41100001335144043},{"id":"https://openalex.org/keywords/oil-drilling","display_name":"oil well drilling","score":0.34299999475479126}],"concepts":[{"id":"https://openalex.org/C47432892","wikidata":"https://www.wikidata.org/wiki/Q831390","display_name":"Wavelet","level":2,"score":0.7929105758666992},{"id":"https://openalex.org/C101468663","wikidata":"https://www.wikidata.org/wiki/Q1620158","display_name":"Modular design","level":2,"score":0.6232264041900635},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6026991009712219},{"id":"https://openalex.org/C104267543","wikidata":"https://www.wikidata.org/wiki/Q208163","display_name":"Signal processing","level":3,"score":0.5343199372291565},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5326867699623108},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.49930667877197266},{"id":"https://openalex.org/C9679016","wikidata":"https://www.wikidata.org/wiki/Q1417473","display_name":"Principle of maximum entropy","level":2,"score":0.4359533488750458},{"id":"https://openalex.org/C9652623","wikidata":"https://www.wikidata.org/wiki/Q190109","display_name":"Field (mathematics)","level":2,"score":0.41218122839927673},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.31422150135040283},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.28270453214645386},{"id":"https://openalex.org/C84462506","wikidata":"https://www.wikidata.org/wiki/Q173142","display_name":"Digital signal processing","level":2,"score":0.12449866533279419},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","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/C202444582","wikidata":"https://www.wikidata.org/wiki/Q837863","display_name":"Pure mathematics","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":"mag:2382800902","doi":null,"is_oa":false,"landing_page_url":"https://en.cnki.com.cn/Article_en/CJFDTOTAL-XDKD200904031.htm","pdf_url":null,"source":{"id":"https://openalex.org/S4210223468","display_name":"Journal of Xidian University","issn_l":"1001-2400","issn":["1001-2400"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":["norway-1","poland-40","russia-white-list-4"],"host_organization":"https://openalex.org/P4310319982","host_organization_name":"Science Press","host_organization_lineage":["https://openalex.org/P4310319982"],"host_organization_lineage_names":["Science Press"],"type":"journal"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":"Journal of Xidian University","raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2368823795","https://openalex.org/W2358847527","https://openalex.org/W2155419429","https://openalex.org/W2391079073","https://openalex.org/W921560897","https://openalex.org/W2390229878","https://openalex.org/W2370031044","https://openalex.org/W2384004951","https://openalex.org/W2388095784","https://openalex.org/W2348453948"],"abstract_inverted_index":{"Confined":[0],"to":[1,23,32,67],"the":[2,8,25,33,36,40,44,51,62,80],"measuring":[3],"and":[4,50],"transmitting":[5],"conditions":[6],"in":[7,79,85],"field,the":[9],"mud":[10],"signal":[11],"model":[12],"is":[13,29],"usually":[14],"set":[15],"which":[16],"contains":[17],"all":[18],"kinds":[19],"of":[20,35,48],"noises.In":[21],"order":[22],"manipulate":[24],"signals,an":[26],"optimal":[27],"wavelet":[28],"designed":[30],"according":[31],"characteristics":[34],"signals":[37],"based":[38],"on":[39],"minimum":[41],"entropy.By":[42],"using":[43],"wavelet,the":[45],"modular":[46,63],"maximum":[47,64],"signals,noises":[49],"baseline":[52],"are":[53,65],"calculated":[54],"for":[55,61],"different":[56],"scales.The":[57],"advanced":[58],"processing":[59],"algorithms":[60,72],"conducive":[66],"noise-reduction,baseline":[68],"correction,and":[69],"singularity":[70],"detection.The":[71],"have":[73],"been":[74],"applied":[75],"with":[76],"satisfactory":[77],"results":[78],"Measure":[81],"While":[82],"Drilling":[83],"system":[84],"some":[86],"oil":[87],"field.":[88]},"counts_by_year":[{"year":2020,"cited_by_count":1},{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2026-07-23T06:02:39.697066","created_date":"2016-06-24T00:00:00"}