{"id":"https://openalex.org/W4414110869","doi":"https://doi.org/10.1109/tgrs.2025.3608202","title":"Simultaneous Primary\u2013Multiple Separation and Doppler-Shift Correction Approach for Marine Vibrator Data Based on Bayesian Theory","display_name":"Simultaneous Primary\u2013Multiple Separation and Doppler-Shift Correction Approach for Marine Vibrator Data Based on Bayesian Theory","publication_year":2025,"publication_date":"2025-01-01","ids":{"openalex":"https://openalex.org/W4414110869","doi":"https://doi.org/10.1109/tgrs.2025.3608202"},"language":"en","primary_location":{"id":"doi:10.1109/tgrs.2025.3608202","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tgrs.2025.3608202","pdf_url":null,"source":{"id":"https://openalex.org/S111326731","display_name":"IEEE Transactions on Geoscience and Remote Sensing","issn_l":"0196-2892","issn":["0196-2892","1558-0644"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Geoscience and Remote Sensing","raw_type":"journal-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/A5053699039","display_name":"Jianbin Zheng","orcid":"https://orcid.org/0000-0001-6073-3175"},"institutions":[{"id":"https://openalex.org/I194450716","display_name":"Jilin University","ror":"https://ror.org/00js3aw79","country_code":"CN","type":"education","lineage":["https://openalex.org/I194450716"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jianbin Zheng","raw_affiliation_strings":["School of Instrumentation and Electrical Engineering, Jilin University, Changchun, China"],"raw_orcid":"https://orcid.org/0000-0001-6073-3175","affiliations":[{"raw_affiliation_string":"School of Instrumentation and Electrical Engineering, Jilin University, Changchun, China","institution_ids":["https://openalex.org/I194450716"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101816041","display_name":"Yun Long","orcid":"https://orcid.org/0000-0001-6019-2209"},"institutions":[{"id":"https://openalex.org/I194450716","display_name":"Jilin University","ror":"https://ror.org/00js3aw79","country_code":"CN","type":"education","lineage":["https://openalex.org/I194450716"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yun Long","raw_affiliation_strings":["School of Instrumentation and Electrical Engineering, Jilin University, Changchun, China"],"raw_orcid":"https://orcid.org/0000-0001-6019-2209","affiliations":[{"raw_affiliation_string":"School of Instrumentation and Electrical Engineering, Jilin University, Changchun, China","institution_ids":["https://openalex.org/I194450716"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101781524","display_name":"Feng Sun","orcid":"https://orcid.org/0000-0002-7860-5363"},"institutions":[{"id":"https://openalex.org/I194450716","display_name":"Jilin University","ror":"https://ror.org/00js3aw79","country_code":"CN","type":"education","lineage":["https://openalex.org/I194450716"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Feng Sun","raw_affiliation_strings":["School of Instrumentation and Electrical Engineering, Jilin University, Changchun, China"],"raw_orcid":"https://orcid.org/0000-0002-7860-5363","affiliations":[{"raw_affiliation_string":"School of Instrumentation and Electrical Engineering, Jilin University, Changchun, China","institution_ids":["https://openalex.org/I194450716"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5028826722","display_name":"Xuefeng Xing","orcid":"https://orcid.org/0000-0002-4635-7393"},"institutions":[{"id":"https://openalex.org/I194450716","display_name":"Jilin University","ror":"https://ror.org/00js3aw79","country_code":"CN","type":"education","lineage":["https://openalex.org/I194450716"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xuefeng Xing","raw_affiliation_strings":["School of Instrumentation and Electrical Engineering, Jilin University, Changchun, China"],"raw_orcid":"https://orcid.org/0000-0002-4635-7393","affiliations":[{"raw_affiliation_string":"School of Instrumentation and Electrical Engineering, Jilin University, Changchun, China","institution_ids":["https://openalex.org/I194450716"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101197401","display_name":"Jiayang Gao","orcid":"https://orcid.org/0000-0003-2115-4212"},"institutions":[{"id":"https://openalex.org/I194450716","display_name":"Jilin University","ror":"https://ror.org/00js3aw79","country_code":"CN","type":"education","lineage":["https://openalex.org/I194450716"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jiayang Gao","raw_affiliation_strings":["School of Instrumentation and Electrical Engineering, Jilin University, Changchun, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Instrumentation and Electrical Engineering, Jilin University, Changchun, China","institution_ids":["https://openalex.org/I194450716"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5051297707","display_name":"Jun Lin","orcid":"https://orcid.org/0000-0002-7568-9346"},"institutions":[{"id":"https://openalex.org/I194450716","display_name":"Jilin University","ror":"https://ror.org/00js3aw79","country_code":"CN","type":"education","lineage":["https://openalex.org/I194450716"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jun Lin","raw_affiliation_strings":["School of Instrumentation and Electrical Engineering, Jilin University, Changchun, China"],"raw_orcid":"https://orcid.org/0000-0002-7568-9346","affiliations":[{"raw_affiliation_string":"School of Instrumentation and Electrical Engineering, Jilin University, Changchun, China","institution_ids":["https://openalex.org/I194450716"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I194450716"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.21312338,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"63","issue":null,"first_page":"1","last_page":"19"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11698","display_name":"Underwater Acoustics Research","score":0.9987000226974487,"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":0.9987000226974487,"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/T11447","display_name":"Blind Source Separation Techniques","score":0.9954000115394592,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"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/T10271","display_name":"Seismic Imaging and Inversion Techniques","score":0.9718999862670898,"subfield":{"id":"https://openalex.org/subfields/1908","display_name":"Geophysics"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/ambiguity-function","display_name":"Ambiguity function","score":0.6046000123023987},{"id":"https://openalex.org/keywords/clutter","display_name":"Clutter","score":0.598800003528595},{"id":"https://openalex.org/keywords/aliasing","display_name":"Aliasing","score":0.4851999878883362},{"id":"https://openalex.org/keywords/distortion","display_name":"Distortion (music)","score":0.44929999113082886},{"id":"https://openalex.org/keywords/noise","display_name":"Noise (video)","score":0.43459999561309814},{"id":"https://openalex.org/keywords/frequency-domain","display_name":"Frequency domain","score":0.41839998960494995},{"id":"https://openalex.org/keywords/signal","display_name":"SIGNAL (programming language)","score":0.39809998869895935},{"id":"https://openalex.org/keywords/waveform","display_name":"Waveform","score":0.39250001311302185},{"id":"https://openalex.org/keywords/operator","display_name":"Operator (biology)","score":0.383899986743927},{"id":"https://openalex.org/keywords/bayesian-probability","display_name":"Bayesian probability","score":0.38019999861717224},{"id":"https://openalex.org/keywords/sampling","display_name":"Sampling (signal processing)","score":0.36980000138282776}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7132999897003174},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.6279000043869019},{"id":"https://openalex.org/C50878840","wikidata":"https://www.wikidata.org/wiki/Q3206297","display_name":"Ambiguity function","level":4,"score":0.6046000123023987},{"id":"https://openalex.org/C132094186","wikidata":"https://www.wikidata.org/wiki/Q641585","display_name":"Clutter","level":3,"score":0.598800003528595},{"id":"https://openalex.org/C4069607","wikidata":"https://www.wikidata.org/wiki/Q868732","display_name":"Aliasing","level":3,"score":0.4851999878883362},{"id":"https://openalex.org/C126780896","wikidata":"https://www.wikidata.org/wiki/Q899871","display_name":"Distortion (music)","level":4,"score":0.44929999113082886},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.43459999561309814},{"id":"https://openalex.org/C19118579","wikidata":"https://www.wikidata.org/wiki/Q786423","display_name":"Frequency domain","level":2,"score":0.41839998960494995},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.39809998869895935},{"id":"https://openalex.org/C197424946","wikidata":"https://www.wikidata.org/wiki/Q1165717","display_name":"Waveform","level":3,"score":0.39250001311302185},{"id":"https://openalex.org/C17020691","wikidata":"https://www.wikidata.org/wiki/Q139677","display_name":"Operator (biology)","level":5,"score":0.383899986743927},{"id":"https://openalex.org/C107673813","wikidata":"https://www.wikidata.org/wiki/Q812534","display_name":"Bayesian probability","level":2,"score":0.38019999861717224},{"id":"https://openalex.org/C140779682","wikidata":"https://www.wikidata.org/wiki/Q210868","display_name":"Sampling (signal processing)","level":3,"score":0.36980000138282776},{"id":"https://openalex.org/C137798554","wikidata":"https://www.wikidata.org/wiki/Q6038852","display_name":"Instantaneous phase","level":3,"score":0.36719998717308044},{"id":"https://openalex.org/C21200559","wikidata":"https://www.wikidata.org/wiki/Q7451068","display_name":"Sensitivity (control systems)","level":2,"score":0.3596000075340271},{"id":"https://openalex.org/C63479239","wikidata":"https://www.wikidata.org/wiki/Q7353546","display_name":"Robustness (evolution)","level":3,"score":0.35350000858306885},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3467999994754791},{"id":"https://openalex.org/C13944312","wikidata":"https://www.wikidata.org/wiki/Q7512748","display_name":"Signal-to-noise ratio (imaging)","level":2,"score":0.34450000524520874},{"id":"https://openalex.org/C155512373","wikidata":"https://www.wikidata.org/wiki/Q287450","display_name":"Residual","level":2,"score":0.34130001068115234},{"id":"https://openalex.org/C180205008","wikidata":"https://www.wikidata.org/wiki/Q159190","display_name":"Amplitude","level":2,"score":0.33230000734329224},{"id":"https://openalex.org/C2776864781","wikidata":"https://www.wikidata.org/wiki/Q52617913","display_name":"Source separation","level":2,"score":0.3287000060081482},{"id":"https://openalex.org/C57747864","wikidata":"https://www.wikidata.org/wiki/Q7180948","display_name":"Phase distortion","level":3,"score":0.319599986076355},{"id":"https://openalex.org/C103824480","wikidata":"https://www.wikidata.org/wiki/Q185889","display_name":"Time domain","level":2,"score":0.31349998712539673},{"id":"https://openalex.org/C186370098","wikidata":"https://www.wikidata.org/wiki/Q442787","display_name":"Energy (signal processing)","level":2,"score":0.3102000057697296},{"id":"https://openalex.org/C45273575","wikidata":"https://www.wikidata.org/wiki/Q578970","display_name":"Spectrogram","level":2,"score":0.3077000081539154},{"id":"https://openalex.org/C104267543","wikidata":"https://www.wikidata.org/wiki/Q208163","display_name":"Signal processing","level":3,"score":0.30320000648498535},{"id":"https://openalex.org/C142757262","wikidata":"https://www.wikidata.org/wiki/Q76436","display_name":"Doppler effect","level":2,"score":0.30090001225471497},{"id":"https://openalex.org/C14036430","wikidata":"https://www.wikidata.org/wiki/Q3736076","display_name":"Function (biology)","level":2,"score":0.2971000075340271},{"id":"https://openalex.org/C44280652","wikidata":"https://www.wikidata.org/wiki/Q104837","display_name":"Phase (matter)","level":2,"score":0.2946000099182129},{"id":"https://openalex.org/C174576160","wikidata":"https://www.wikidata.org/wiki/Q1183700","display_name":"Deconvolution","level":2,"score":0.2867000102996826},{"id":"https://openalex.org/C120317606","wikidata":"https://www.wikidata.org/wiki/Q17105967","display_name":"Blind signal separation","level":3,"score":0.2858999967575073},{"id":"https://openalex.org/C160234255","wikidata":"https://www.wikidata.org/wiki/Q812535","display_name":"Bayesian inference","level":3,"score":0.2856000065803528},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.2791000008583069},{"id":"https://openalex.org/C9652623","wikidata":"https://www.wikidata.org/wiki/Q190109","display_name":"Field (mathematics)","level":2,"score":0.27559998631477356},{"id":"https://openalex.org/C36503486","wikidata":"https://www.wikidata.org/wiki/Q11235244","display_name":"Domain (mathematical analysis)","level":2,"score":0.26190000772476196},{"id":"https://openalex.org/C25227454","wikidata":"https://www.wikidata.org/wiki/Q7446975","display_name":"Seismic trace","level":3,"score":0.26019999384880066},{"id":"https://openalex.org/C11930861","wikidata":"https://www.wikidata.org/wiki/Q181417","display_name":"Frequency modulation","level":3,"score":0.25929999351501465},{"id":"https://openalex.org/C19579662","wikidata":"https://www.wikidata.org/wiki/Q461145","display_name":"Energy operator","level":3,"score":0.2581000030040741},{"id":"https://openalex.org/C75291252","wikidata":"https://www.wikidata.org/wiki/Q1315756","display_name":"TRACE (psycholinguistics)","level":2,"score":0.257999986410141},{"id":"https://openalex.org/C159694833","wikidata":"https://www.wikidata.org/wiki/Q2321565","display_name":"Iterative method","level":2,"score":0.2572000026702881}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tgrs.2025.3608202","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tgrs.2025.3608202","pdf_url":null,"source":{"id":"https://openalex.org/S111326731","display_name":"IEEE Transactions on Geoscience and Remote Sensing","issn_l":"0196-2892","issn":["0196-2892","1558-0644"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Geoscience and Remote Sensing","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":79,"referenced_works":["https://openalex.org/W1762506961","https://openalex.org/W1778793853","https://openalex.org/W1958342545","https://openalex.org/W1970854984","https://openalex.org/W1971415020","https://openalex.org/W1976884569","https://openalex.org/W1977957304","https://openalex.org/W1982787406","https://openalex.org/W1994647336","https://openalex.org/W2000088183","https://openalex.org/W2002777061","https://openalex.org/W2005934691","https://openalex.org/W2013174738","https://openalex.org/W2024012253","https://openalex.org/W2038782842","https://openalex.org/W2058228279","https://openalex.org/W2060879080","https://openalex.org/W2062294830","https://openalex.org/W2072476274","https://openalex.org/W2074158948","https://openalex.org/W2074655095","https://openalex.org/W2079486782","https://openalex.org/W2085842701","https://openalex.org/W2095111304","https://openalex.org/W2097061348","https://openalex.org/W2105454037","https://openalex.org/W2111226360","https://openalex.org/W2111947172","https://openalex.org/W2115528090","https://openalex.org/W2115706991","https://openalex.org/W2115755118","https://openalex.org/W2137155471","https://openalex.org/W2142518768","https://openalex.org/W2143873765","https://openalex.org/W2150327213","https://openalex.org/W2150581164","https://openalex.org/W2154222811","https://openalex.org/W2154902062","https://openalex.org/W2156054565","https://openalex.org/W2158576618","https://openalex.org/W2161219071","https://openalex.org/W2162411041","https://openalex.org/W2168226778","https://openalex.org/W2271808722","https://openalex.org/W2498173491","https://openalex.org/W2513326811","https://openalex.org/W2514912074","https://openalex.org/W2516864089","https://openalex.org/W2747473706","https://openalex.org/W2749373838","https://openalex.org/W2769352022","https://openalex.org/W2783855835","https://openalex.org/W2792375645","https://openalex.org/W2793405403","https://openalex.org/W2794829853","https://openalex.org/W2801526137","https://openalex.org/W2896173306","https://openalex.org/W2963322354","https://openalex.org/W2966417462","https://openalex.org/W3040101724","https://openalex.org/W3042126973","https://openalex.org/W3090086054","https://openalex.org/W3125415535","https://openalex.org/W3166027780","https://openalex.org/W3197607635","https://openalex.org/W3198283537","https://openalex.org/W3198464531","https://openalex.org/W4210381520","https://openalex.org/W4247907954","https://openalex.org/W4252593548","https://openalex.org/W4255764301","https://openalex.org/W4285201468","https://openalex.org/W4378176717","https://openalex.org/W4378229828","https://openalex.org/W4387169375","https://openalex.org/W4391612927","https://openalex.org/W4392870912","https://openalex.org/W4400256340","https://openalex.org/W4401387416"],"related_works":["https://openalex.org/W2071676784","https://openalex.org/W2949989742","https://openalex.org/W2168220598","https://openalex.org/W4292513318","https://openalex.org/W1983513655","https://openalex.org/W2149733294","https://openalex.org/W4308092240","https://openalex.org/W2022577323","https://openalex.org/W2287611352","https://openalex.org/W2168601525"],"abstract_inverted_index":{"Marine":[0],"vibrators":[1],"(MVibs)":[2],"are":[3,112,132],"increasingly":[4],"used":[5],"in":[6,108,135,194,229],"seismic":[7,88],"surveys":[8],"due":[9],"to":[10,69,190,217,239,278],"their":[11,25],"precise":[12],"waveform":[13],"control,":[14],"flexible":[15],"signal":[16,110],"design,":[17],"environmental":[18],"friendliness,":[19],"and":[20,106,120,139,142,153,160,220,255,267],"enhanced":[21],"low-frequency":[22],"output.":[23],"However,":[24],"long-duration":[26],"pilot":[27],"sweeps":[28],"introduce":[29],"challenges":[30],"not":[31],"present":[32],"with":[33,186,262],"traditional":[34,249],"airguns\u2014most":[35],"notably,":[36],"the":[37,59,71,81,99,127,136,148,180,187,195,212,245,248,253,280],"Doppler":[38],"effect.":[39,73],"The":[40,172,205],"simulation":[41],"or":[42],"correction":[43,122,216],"of":[44,83,207,214,247,264],"phase":[45,175,230],"distortion":[46,176],"can":[47,97],"be":[48],"achieved":[49],"using":[50],"frequency-wavenumber":[51],"(F-K)":[52],"domain":[53,138,174],"dephasing":[54],"operator":[55,177],"equation":[56],"based":[57,178],"on":[58,179],"instantaneous":[60,181],"frequency":[61,182],"function,":[62],"while":[63],"they":[64],"require":[65],"sufficient":[66],"spatial":[67,218],"sampling":[68],"get":[70],"reliable":[72],"Besides,":[74],"as":[75],"a":[76,222],"typical":[77],"coherent":[78],"noise":[79],"source,":[80],"removal":[82],"surface-related":[84,92],"multiple":[85,93],"greatly":[86],"determines":[87],"imaging":[89],"quality.":[90],"Although":[91],"elimination":[94],"(SRME)":[95],"scheme":[96],"suppress":[98],"interference,":[100],"moderate":[101],"phase,":[102],"timing,":[103],"amplitude":[104],"errors,":[105],"clutter":[107],"predicted":[109,154],"components":[111,155],"detrimental.":[113],"We":[114],"propose":[115],"an":[116],"Bayesian":[117],"primary-multiple":[118,241],"separation":[119],"Doppler-shift":[121,215],"iterative":[123],"framework":[124],"that":[125,166],"assumes":[126],"predictions":[128],"from":[129],"SRME-type":[130],"techniques":[131],"approximately":[133],"independent":[134],"shearlet":[137,188],"robustly":[140],"corrects":[141],"separates":[143],"them.":[144],"In":[145],"our":[146],"approach,":[147],"energy":[149],"mismatch":[150],"between":[151],"separated":[152],"is":[156,237],"effectively":[157],"controlled.":[158],"Synthetic":[159],"field":[161],"data":[162],"examples":[163],"have":[164],"shown":[165],"its":[167],"key":[168],"advancements":[169],"include:":[170],"(1)":[171],"F-K":[173],"function":[183,236],"cleverly":[184],"matches":[185],"dictionary":[189],"simulate":[191],"source":[192],"motion":[193],"sparsity-promoting":[196],"inversion,":[197],"reducing":[198],"computational":[199],"costs":[200],"by":[201],"35.02":[202],"%.":[203],"(2)":[204],"introduction":[206],"linear":[208],"moveout":[209],"(LMO)":[210],"overcomes":[211],"sensitivity":[213],"aliasing":[219],"achieves":[221],"18.0742":[223],"dB":[224],"signal-to-noise":[225],"ratio":[226],"(SNR)":[227],"improvement":[228],"correction.":[231],"(3)":[232],"An":[233],"improved":[234],"threshold":[235,257],"proposed":[238],"optimize":[240],"separation,":[242],"aiming":[243],"at":[244],"shortcomings":[246],"ones.":[250],"It":[251],"outperforms":[252],"hard":[254],"soft":[256],"functions":[258],"regarding":[259],"average":[260],"SNR,":[261],"improvements":[263],"0.97":[265],"%":[266],"6.21":[268],"%,":[269],"respectively.":[270],"Our":[271],"approach":[272],"only":[273],"requires":[274],"about":[275],"10":[276],"iterations":[277],"attain":[279],"converged":[281],"solution.":[282]},"counts_by_year":[],"updated_date":"2026-06-26T08:34:08.712188","created_date":"2025-10-10T00:00:00"}
