{"id":"https://openalex.org/W2138801766","doi":"https://doi.org/10.1155/s111086570220801x","title":"Loudspeaker Equalization with Post-Processing","display_name":"Loudspeaker Equalization with Post-Processing","publication_year":2002,"publication_date":"2002-11-28","ids":{"openalex":"https://openalex.org/W2138801766","doi":"https://doi.org/10.1155/s111086570220801x","mag":"2138801766"},"language":"en","primary_location":{"id":"doi:10.1155/s111086570220801x","is_oa":true,"landing_page_url":"https://doi.org/10.1155/s111086570220801x","pdf_url":"https://asp-eurasipjournals.springeropen.com/counter/pdf/10.1155/S111086570220801X","source":{"id":"https://openalex.org/S35920007","display_name":"EURASIP Journal on Advances in Signal Processing","issn_l":"1687-6172","issn":["1687-6172","1687-6180"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"EURASIP Journal on Advances in Signal Processing","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://asp-eurasipjournals.springeropen.com/counter/pdf/10.1155/S111086570220801X","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5113686034","display_name":"Wee Ser","orcid":null},"institutions":[{"id":"https://openalex.org/I172675005","display_name":"Nanyang Technological University","ror":"https://ror.org/02e7b5302","country_code":"SG","type":"education","lineage":["https://openalex.org/I172675005"]}],"countries":["SG"],"is_corresponding":true,"raw_author_name":"Wee Ser","raw_affiliation_strings":["Center for Signal Processing, School of Electrical & Electronic Engineering, Nanyang Technological University, Singapore, 639798, Singapore","Center for Signal Processing, School of Electrical and Electronic Engineering, Nanyang Technological University, Singapore, Singapore"],"affiliations":[{"raw_affiliation_string":"Center for Signal Processing, School of Electrical & Electronic Engineering, Nanyang Technological University, Singapore, 639798, Singapore","institution_ids":["https://openalex.org/I172675005"]},{"raw_affiliation_string":"Center for Signal Processing, School of Electrical and Electronic Engineering, Nanyang Technological University, Singapore, Singapore","institution_ids":["https://openalex.org/I172675005"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100395960","display_name":"Peng Wang","orcid":"https://orcid.org/0000-0002-0093-7018"},"institutions":[{"id":"https://openalex.org/I172675005","display_name":"Nanyang Technological University","ror":"https://ror.org/02e7b5302","country_code":"SG","type":"education","lineage":["https://openalex.org/I172675005"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Peng Wang","raw_affiliation_strings":["Center for Signal Processing, School of Electrical & Electronic Engineering, Nanyang Technological University, Singapore, 639798, Singapore","Center for Signal Processing, School of Electrical &amp Electronic Engineering, Nanyang Technological University, Singapore, Singapore"],"affiliations":[{"raw_affiliation_string":"Center for Signal Processing, School of Electrical & Electronic Engineering, Nanyang Technological University, Singapore, 639798, Singapore","institution_ids":["https://openalex.org/I172675005"]},{"raw_affiliation_string":"Center for Signal Processing, School of Electrical &amp Electronic Engineering, Nanyang Technological University, Singapore, Singapore","institution_ids":["https://openalex.org/I172675005"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100447279","display_name":"Ming Zhang","orcid":"https://orcid.org/0000-0002-5796-4754"},"institutions":[{"id":"https://openalex.org/I172675005","display_name":"Nanyang Technological University","ror":"https://ror.org/02e7b5302","country_code":"SG","type":"education","lineage":["https://openalex.org/I172675005"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Ming Zhang","raw_affiliation_strings":["Center for Signal Processing, School of Electrical & Electronic Engineering, Nanyang Technological University, Singapore, 639798, Singapore","Center for Signal Processing, School of Electrical and Electronic Engineering, Nanyang Technological University, Singapore, Singapore"],"affiliations":[{"raw_affiliation_string":"Center for Signal Processing, School of Electrical & Electronic Engineering, Nanyang Technological University, Singapore, 639798, Singapore","institution_ids":["https://openalex.org/I172675005"]},{"raw_affiliation_string":"Center for Signal Processing, School of Electrical and Electronic Engineering, Nanyang Technological University, Singapore, Singapore","institution_ids":["https://openalex.org/I172675005"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5113686034"],"corresponding_institution_ids":["https://openalex.org/I172675005"],"apc_list":{"value":1140,"currency":"GBP","value_usd":1398},"apc_paid":{"value":1140,"currency":"GBP","value_usd":1398},"fwci":0.0,"has_fulltext":true,"cited_by_count":2,"citation_normalized_percentile":{"value":0.22906579,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"2002","issue":"11","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10860","display_name":"Speech and Audio Processing","score":0.9973000288009644,"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"}},"topics":[{"id":"https://openalex.org/T10860","display_name":"Speech and Audio Processing","score":0.9973000288009644,"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/T10822","display_name":"Acoustic Wave Phenomena Research","score":0.992900013923645,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical 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/T11233","display_name":"Advanced Adaptive Filtering Techniques","score":0.9915000200271606,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/loudspeaker","display_name":"Loudspeaker","score":0.8629412055015564},{"id":"https://openalex.org/keywords/equalization","display_name":"Equalization (audio)","score":0.8372231721878052},{"id":"https://openalex.org/keywords/deconvolution","display_name":"Deconvolution","score":0.7150152921676636},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7020118236541748},{"id":"https://openalex.org/keywords/blind-equalization","display_name":"Blind equalization","score":0.6827617287635803},{"id":"https://openalex.org/keywords/impulse-response","display_name":"Impulse response","score":0.6416501998901367},{"id":"https://openalex.org/keywords/blind-deconvolution","display_name":"Blind deconvolution","score":0.6363449096679688},{"id":"https://openalex.org/keywords/impulse","display_name":"Impulse (physics)","score":0.4909365475177765},{"id":"https://openalex.org/keywords/scheme","display_name":"Scheme (mathematics)","score":0.43865954875946045},{"id":"https://openalex.org/keywords/signal-processing","display_name":"Signal processing","score":0.43328654766082764},{"id":"https://openalex.org/keywords/equalizer","display_name":"Equalizer","score":0.4133758544921875},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.4103674292564392},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.3371931314468384},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.3254659175872803},{"id":"https://openalex.org/keywords/digital-signal-processing","display_name":"Digital signal processing","score":0.30637991428375244},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.19095328450202942},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.19001850485801697},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.18199294805526733},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.14562982320785522},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.13476642966270447},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.09312218427658081},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.06533437967300415}],"concepts":[{"id":"https://openalex.org/C157138929","wikidata":"https://www.wikidata.org/wiki/Q570","display_name":"Loudspeaker","level":2,"score":0.8629412055015564},{"id":"https://openalex.org/C75755367","wikidata":"https://www.wikidata.org/wiki/Q104531076","display_name":"Equalization (audio)","level":3,"score":0.8372231721878052},{"id":"https://openalex.org/C174576160","wikidata":"https://www.wikidata.org/wiki/Q1183700","display_name":"Deconvolution","level":2,"score":0.7150152921676636},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7020118236541748},{"id":"https://openalex.org/C41425797","wikidata":"https://www.wikidata.org/wiki/Q4926640","display_name":"Blind equalization","level":4,"score":0.6827617287635803},{"id":"https://openalex.org/C72279823","wikidata":"https://www.wikidata.org/wiki/Q1139726","display_name":"Impulse response","level":2,"score":0.6416501998901367},{"id":"https://openalex.org/C30044814","wikidata":"https://www.wikidata.org/wiki/Q11334452","display_name":"Blind deconvolution","level":3,"score":0.6363449096679688},{"id":"https://openalex.org/C70836080","wikidata":"https://www.wikidata.org/wiki/Q837940","display_name":"Impulse (physics)","level":2,"score":0.4909365475177765},{"id":"https://openalex.org/C77618280","wikidata":"https://www.wikidata.org/wiki/Q1155772","display_name":"Scheme (mathematics)","level":2,"score":0.43865954875946045},{"id":"https://openalex.org/C104267543","wikidata":"https://www.wikidata.org/wiki/Q208163","display_name":"Signal processing","level":3,"score":0.43328654766082764},{"id":"https://openalex.org/C67545415","wikidata":"https://www.wikidata.org/wiki/Q5384218","display_name":"Equalizer","level":3,"score":0.4133758544921875},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.4103674292564392},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.3371931314468384},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.3254659175872803},{"id":"https://openalex.org/C84462506","wikidata":"https://www.wikidata.org/wiki/Q173142","display_name":"Digital signal processing","level":2,"score":0.30637991428375244},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.19095328450202942},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.19001850485801697},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.18199294805526733},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.14562982320785522},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.13476642966270447},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.09312218427658081},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.06533437967300415},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1155/s111086570220801x","is_oa":true,"landing_page_url":"https://doi.org/10.1155/s111086570220801x","pdf_url":"https://asp-eurasipjournals.springeropen.com/counter/pdf/10.1155/S111086570220801X","source":{"id":"https://openalex.org/S35920007","display_name":"EURASIP Journal on Advances in Signal Processing","issn_l":"1687-6172","issn":["1687-6172","1687-6180"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"EURASIP Journal on Advances in Signal Processing","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:af1852f54ad04cd5ad3f110d9baac067","is_oa":true,"landing_page_url":"https://doaj.org/article/af1852f54ad04cd5ad3f110d9baac067","pdf_url":null,"source":{"id":"https://openalex.org/S112646816","display_name":"SHILAP Revista de lepidopterolog\u00eda","issn_l":"0300-5267","issn":["0300-5267","2340-4078"],"is_oa":true,"is_in_doaj":true,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"EURASIP Journal on Advances in Signal Processing, Vol 2002, Iss 11, p 829356 (2002)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1155/s111086570220801x","is_oa":true,"landing_page_url":"https://doi.org/10.1155/s111086570220801x","pdf_url":"https://asp-eurasipjournals.springeropen.com/counter/pdf/10.1155/S111086570220801X","source":{"id":"https://openalex.org/S35920007","display_name":"EURASIP Journal on Advances in Signal Processing","issn_l":"1687-6172","issn":["1687-6172","1687-6180"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"EURASIP Journal on Advances in Signal Processing","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/11","display_name":"Sustainable cities and communities","score":0.5}],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2138801766.pdf","grobid_xml":"https://content.openalex.org/works/W2138801766.grobid-xml"},"referenced_works_count":14,"referenced_works":["https://openalex.org/W1503466543","https://openalex.org/W1515036260","https://openalex.org/W1543989661","https://openalex.org/W1565922006","https://openalex.org/W1566405251","https://openalex.org/W1578563898","https://openalex.org/W1585799677","https://openalex.org/W1589392794","https://openalex.org/W1894789816","https://openalex.org/W2011893769","https://openalex.org/W2029203798","https://openalex.org/W2120964147","https://openalex.org/W6657796950","https://openalex.org/W6678193037"],"related_works":["https://openalex.org/W2545553786","https://openalex.org/W1976224740","https://openalex.org/W2349154090","https://openalex.org/W1994891415","https://openalex.org/W2993703512","https://openalex.org/W2113690373","https://openalex.org/W1615382792","https://openalex.org/W2133621247","https://openalex.org/W1578669304","https://openalex.org/W2123945883"],"abstract_inverted_index":{"Loudspeaker":[0],"equalization":[1,12,48],"is":[2,14,38],"an":[3],"essential":[4],"technique":[5],"in":[6],"audio":[7],"system":[8],"design.":[9],"A":[10],"well-known":[11],"scheme":[13,37],"based":[15],"on":[16],"the":[17,20,25,30,41,57],"deconvolution":[18],"of":[19,29],"desired":[21],"equalized":[22],"response":[23,28],"with":[24,40],"measured":[26],"impulse":[27],"loudspeaker.":[31],"In":[32],"this":[33,65],"paper,":[34],"a":[35,46],"post-processing":[36],"combined":[39],"deconvolution-based":[42],"algorithm":[43],"to":[44,55],"provide":[45],"better":[47],"effect.":[49],"Computer":[50],"simulation":[51],"results":[52],"are":[53],"given":[54],"demonstrate":[56],"significant":[58],"improvement":[59],"that":[60],"can":[61],"be":[62],"achieved":[63],"using":[64],"method.":[66]},"counts_by_year":[],"updated_date":"2026-03-20T23:20:44.827607","created_date":"2025-10-10T00:00:00"}
