{"id":"https://openalex.org/W3015693864","doi":"https://doi.org/10.1109/icassp40776.2020.9052915","title":"Ray Separation and Source Depth Estimation Based on Sound Pressure Field Transformation","display_name":"Ray Separation and Source Depth Estimation Based on Sound Pressure Field Transformation","publication_year":2020,"publication_date":"2020-04-09","ids":{"openalex":"https://openalex.org/W3015693864","doi":"https://doi.org/10.1109/icassp40776.2020.9052915","mag":"3015693864"},"language":"en","primary_location":{"id":"doi:10.1109/icassp40776.2020.9052915","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp40776.2020.9052915","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ICASSP 2020 - 2020 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)","raw_type":"proceedings-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/A5052403924","display_name":"Runyu Wei","orcid":"https://orcid.org/0000-0002-8382-3832"},"institutions":[{"id":"https://openalex.org/I4210099069","display_name":"Institute of Acoustics","ror":"https://ror.org/00v8rqv75","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210099069"]},{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"funder","lineage":["https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Runyu Wei","raw_affiliation_strings":["Institute of Acoustics, Chinese Academy of Sciences, China"],"affiliations":[{"raw_affiliation_string":"Institute of Acoustics, Chinese Academy of Sciences, China","institution_ids":["https://openalex.org/I4210099069","https://openalex.org/I19820366"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5032782021","display_name":"Xiaochuan Ma","orcid":"https://orcid.org/0000-0001-8892-7000"},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"funder","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210099069","display_name":"Institute of Acoustics","ror":"https://ror.org/00v8rqv75","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210099069"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaochuan Ma","raw_affiliation_strings":["Institute of Acoustics, Chinese Academy of Sciences, China"],"affiliations":[{"raw_affiliation_string":"Institute of Acoustics, Chinese Academy of Sciences, China","institution_ids":["https://openalex.org/I4210099069","https://openalex.org/I19820366"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5014662537","display_name":"Xuan Li","orcid":"https://orcid.org/0000-0002-7909-7241"},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"funder","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210099069","display_name":"Institute of Acoustics","ror":"https://ror.org/00v8rqv75","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210099069"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xuan Li","raw_affiliation_strings":["Institute of Acoustics, Chinese Academy of Sciences, China"],"affiliations":[{"raw_affiliation_string":"Institute of Acoustics, Chinese Academy of Sciences, China","institution_ids":["https://openalex.org/I4210099069","https://openalex.org/I19820366"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5052403924"],"corresponding_institution_ids":["https://openalex.org/I19820366","https://openalex.org/I4210099069"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.02032672,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"4652","last_page":"4656"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11698","display_name":"Underwater Acoustics Research","score":1.0,"subfield":{"id":"https://openalex.org/subfields/1910","display_name":"Oceanography"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11698","display_name":"Underwater Acoustics Research","score":1.0,"subfield":{"id":"https://openalex.org/subfields/1910","display_name":"Oceanography"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10659","display_name":"Marine animal studies overview","score":0.9930999875068665,"subfield":{"id":"https://openalex.org/subfields/2303","display_name":"Ecology"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11192","display_name":"Underwater Vehicles and Communication Systems","score":0.9912999868392944,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/spectrogram","display_name":"Spectrogram","score":0.7760743498802185},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.6499171853065491},{"id":"https://openalex.org/keywords/multipath-propagation","display_name":"Multipath propagation","score":0.624830424785614},{"id":"https://openalex.org/keywords/azimuth","display_name":"Azimuth","score":0.6190750598907471},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6157961487770081},{"id":"https://openalex.org/keywords/acoustic-source-localization","display_name":"Acoustic source localization","score":0.6061365008354187},{"id":"https://openalex.org/keywords/position","display_name":"Position (finance)","score":0.5078921914100647},{"id":"https://openalex.org/keywords/source-separation","display_name":"Source separation","score":0.5051150918006897},{"id":"https://openalex.org/keywords/transformation","display_name":"Transformation (genetics)","score":0.49922657012939453},{"id":"https://openalex.org/keywords/sound","display_name":"Sound (geography)","score":0.49240338802337646},{"id":"https://openalex.org/keywords/sound-pressure","display_name":"Sound pressure","score":0.4894343912601471},{"id":"https://openalex.org/keywords/field","display_name":"Field (mathematics)","score":0.4603635370731354},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.39265725016593933},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.32341957092285156},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.16383180022239685},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.13117852807044983},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.10258975625038147},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.09337252378463745}],"concepts":[{"id":"https://openalex.org/C45273575","wikidata":"https://www.wikidata.org/wiki/Q578970","display_name":"Spectrogram","level":2,"score":0.7760743498802185},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.6499171853065491},{"id":"https://openalex.org/C161218011","wikidata":"https://www.wikidata.org/wiki/Q11827794","display_name":"Multipath propagation","level":3,"score":0.624830424785614},{"id":"https://openalex.org/C159737794","wikidata":"https://www.wikidata.org/wiki/Q124274","display_name":"Azimuth","level":2,"score":0.6190750598907471},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6157961487770081},{"id":"https://openalex.org/C93240960","wikidata":"https://www.wikidata.org/wiki/Q217270","display_name":"Acoustic source localization","level":3,"score":0.6061365008354187},{"id":"https://openalex.org/C198082294","wikidata":"https://www.wikidata.org/wiki/Q3399648","display_name":"Position (finance)","level":2,"score":0.5078921914100647},{"id":"https://openalex.org/C2776864781","wikidata":"https://www.wikidata.org/wiki/Q52617913","display_name":"Source separation","level":2,"score":0.5051150918006897},{"id":"https://openalex.org/C204241405","wikidata":"https://www.wikidata.org/wiki/Q461499","display_name":"Transformation (genetics)","level":3,"score":0.49922657012939453},{"id":"https://openalex.org/C203718221","wikidata":"https://www.wikidata.org/wiki/Q491713","display_name":"Sound (geography)","level":2,"score":0.49240338802337646},{"id":"https://openalex.org/C68115822","wikidata":"https://www.wikidata.org/wiki/Q1068172","display_name":"Sound pressure","level":2,"score":0.4894343912601471},{"id":"https://openalex.org/C9652623","wikidata":"https://www.wikidata.org/wiki/Q190109","display_name":"Field (mathematics)","level":2,"score":0.4603635370731354},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.39265725016593933},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.32341957092285156},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.16383180022239685},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.13117852807044983},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.10258975625038147},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.09337252378463745},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.0},{"id":"https://openalex.org/C10138342","wikidata":"https://www.wikidata.org/wiki/Q43015","display_name":"Finance","level":1,"score":0.0},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"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/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icassp40776.2020.9052915","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icassp40776.2020.9052915","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ICASSP 2020 - 2020 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/14","display_name":"Life below water","score":0.8700000047683716}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":25,"referenced_works":["https://openalex.org/W1913494087","https://openalex.org/W1969588835","https://openalex.org/W1979923811","https://openalex.org/W1999461774","https://openalex.org/W2004534810","https://openalex.org/W2021023057","https://openalex.org/W2056608217","https://openalex.org/W2089003007","https://openalex.org/W2097801014","https://openalex.org/W2109100930","https://openalex.org/W2584180403","https://openalex.org/W2753112288","https://openalex.org/W2766525844","https://openalex.org/W2895813864","https://openalex.org/W2897633392","https://openalex.org/W2947463580","https://openalex.org/W2957982397","https://openalex.org/W2974457110","https://openalex.org/W2977974300","https://openalex.org/W3101643671","https://openalex.org/W3103163183","https://openalex.org/W4231949059","https://openalex.org/W4237865220","https://openalex.org/W4299988208","https://openalex.org/W6645495000"],"related_works":["https://openalex.org/W3094316140","https://openalex.org/W3133205200","https://openalex.org/W2898145319","https://openalex.org/W4289363934","https://openalex.org/W2098101267","https://openalex.org/W2059119686","https://openalex.org/W2898606530","https://openalex.org/W4289362680","https://openalex.org/W2403380333","https://openalex.org/W2761596192"],"abstract_inverted_index":{"In":[0],"this":[1],"paper,":[2],"we":[3],"address":[4],"the":[5,14,18,28,34,42,51,55,61,66,79,97],"issue":[6],"of":[7,20,27,37,54,99,113],"submerged":[8,101],"sound":[9,30,39,62],"source":[10,44],"depth":[11],"estimation":[12],"in":[13],"deep":[15],"ocean":[16],"using":[17,65],"idea":[19,109],"multipath":[21,38],"ray":[22],"separation.":[23],"The":[24,85],"spatial":[25],"distribution":[26],"coherent":[29],"pressure":[31,63,81],"field":[32,116],"provides":[33,107],"separating":[35],"angles":[36],"rays":[40],"from":[41,78],"moving":[43],"and":[45,68,106],"can":[46,88],"be":[47,89],"used":[48,90],"to":[49,95],"infer":[50],"accurate":[52],"position":[53],"source.":[56],"A":[57],"method":[58,87,94],"for":[59,103,110],"transforming":[60],"spectrogram":[64],"multi-frequency":[67],"grazing":[69],"angle":[70],"information":[71],"is":[72],"introduced,":[73],"which":[74],"helps":[75],"extract":[76],"parameters":[77],"received":[80],"spectra":[82],"more":[83],"effectively.":[84],"proposed":[86],"as":[91],"an":[92,108],"auxiliary":[93],"estimate":[96],"azimuth":[98],"a":[100],"target":[102],"passive":[104],"detection":[105],"feature":[111],"engineering":[112],"intelligent":[114],"matching":[115],"processing.":[117]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
