{"id":"https://openalex.org/W4385626701","doi":"https://doi.org/10.1109/dese58274.2023.10100112","title":"Low-Distortion MMSE Estimator for Speech Enhancement Based on Hahn Moments","display_name":"Low-Distortion MMSE Estimator for Speech Enhancement Based on Hahn Moments","publication_year":2023,"publication_date":"2023-01-09","ids":{"openalex":"https://openalex.org/W4385626701","doi":"https://doi.org/10.1109/dese58274.2023.10100112"},"language":"en","primary_location":{"id":"doi:10.1109/dese58274.2023.10100112","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1109/dese58274.2023.10100112","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2023 15th International Conference on Developments in eSystems Engineering (DeSE)","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/A5022363209","display_name":"Ammar S. Al-Zubaidi","orcid":"https://orcid.org/0000-0001-7307-4041"},"institutions":[{"id":"https://openalex.org/I135120706","display_name":"University of Baghdad","ror":"https://ror.org/007f1da21","country_code":"IQ","type":"education","lineage":["https://openalex.org/I135120706"]}],"countries":["IQ"],"is_corresponding":false,"raw_author_name":"Ammar S. Al-Zubaidi","raw_affiliation_strings":["Computer Center University of Baghdad,Baghdad,Iraq","Computer Center University of Baghdad, Baghdad, Iraq"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Computer Center University of Baghdad,Baghdad,Iraq","institution_ids":["https://openalex.org/I135120706"]},{"raw_affiliation_string":"Computer Center University of Baghdad, Baghdad, Iraq","institution_ids":["https://openalex.org/I135120706"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5020675008","display_name":"Basheera M. Mahmmod","orcid":"https://orcid.org/0000-0002-4121-0843"},"institutions":[{"id":"https://openalex.org/I135120706","display_name":"University of Baghdad","ror":"https://ror.org/007f1da21","country_code":"IQ","type":"education","lineage":["https://openalex.org/I135120706"]}],"countries":["IQ"],"is_corresponding":false,"raw_author_name":"Basheera M. Mahmmod","raw_affiliation_strings":["University of Baghdad,Department of Computer Engineering,Baghdad,Iraq","Department of Computer Engineering, University of Baghdad, Baghdad, Iraq"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Baghdad,Department of Computer Engineering,Baghdad,Iraq","institution_ids":["https://openalex.org/I135120706"]},{"raw_affiliation_string":"Department of Computer Engineering, University of Baghdad, Baghdad, Iraq","institution_ids":["https://openalex.org/I135120706"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5017117569","display_name":"Sadiq H. Abdulhussain","orcid":"https://orcid.org/0000-0002-6439-0082"},"institutions":[{"id":"https://openalex.org/I135120706","display_name":"University of Baghdad","ror":"https://ror.org/007f1da21","country_code":"IQ","type":"education","lineage":["https://openalex.org/I135120706"]}],"countries":["IQ"],"is_corresponding":false,"raw_author_name":"Sadiq H. Abdulhussain","raw_affiliation_strings":["University of Baghdad,Department of Computer Engineering,Baghdad,Iraq","Department of Computer Engineering, University of Baghdad, Baghdad, Iraq"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Baghdad,Department of Computer Engineering,Baghdad,Iraq","institution_ids":["https://openalex.org/I135120706"]},{"raw_affiliation_string":"Department of Computer Engineering, University of Baghdad, Baghdad, Iraq","institution_ids":["https://openalex.org/I135120706"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5010811055","display_name":"Marwah Abdulrazzaq Naser","orcid":"https://orcid.org/0000-0001-5686-2759"},"institutions":[{"id":"https://openalex.org/I135120706","display_name":"University of Baghdad","ror":"https://ror.org/007f1da21","country_code":"IQ","type":"education","lineage":["https://openalex.org/I135120706"]}],"countries":["IQ"],"is_corresponding":false,"raw_author_name":"Marwah A. Naser","raw_affiliation_strings":["University of Baghdad,Department of Computer Engineering,Baghdad,Iraq","Department of Computer Engineering, University of Baghdad, Baghdad, Iraq"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Baghdad,Department of Computer Engineering,Baghdad,Iraq","institution_ids":["https://openalex.org/I135120706"]},{"raw_affiliation_string":"Department of Computer Engineering, University of Baghdad, Baghdad, Iraq","institution_ids":["https://openalex.org/I135120706"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5025789067","display_name":"Abir Hussain","orcid":"https://orcid.org/0000-0001-8413-0045"},"institutions":[{"id":"https://openalex.org/I29891158","display_name":"University of Sharjah","ror":"https://ror.org/00engpz63","country_code":"AE","type":"education","lineage":["https://openalex.org/I29891158"]}],"countries":["AE"],"is_corresponding":false,"raw_author_name":"Abir Hussain","raw_affiliation_strings":["University of Sharjah,Department of Electrical Engineering Department,Sharjah,UAE","Department of Electrical Engineering Department, University of Sharjah, Sharjah, UAE"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Sharjah,Department of Electrical Engineering Department,Sharjah,UAE","institution_ids":["https://openalex.org/I29891158"]},{"raw_affiliation_string":"Department of Electrical Engineering Department, University of Sharjah, Sharjah, UAE","institution_ids":["https://openalex.org/I29891158"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"322","last_page":"327"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10860","display_name":"Speech and Audio Processing","score":0.9995999932289124,"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":0.9995999932289124,"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/T11233","display_name":"Advanced Adaptive Filtering Techniques","score":0.9848999977111816,"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/T10326","display_name":"Indoor and Outdoor Localization Technologies","score":0.9840999841690063,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic 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/estimator","display_name":"Estimator","score":0.8485984802246094},{"id":"https://openalex.org/keywords/speech-enhancement","display_name":"Speech enhancement","score":0.5954569578170776},{"id":"https://openalex.org/keywords/minimum-mean-square-error","display_name":"Minimum mean square error","score":0.5558550357818604},{"id":"https://openalex.org/keywords/distortion","display_name":"Distortion (music)","score":0.5498592257499695},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.5285861492156982},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5279632806777954},{"id":"https://openalex.org/keywords/intelligibility","display_name":"Intelligibility (philosophy)","score":0.5268391966819763},{"id":"https://openalex.org/keywords/wiener-filter","display_name":"Wiener filter","score":0.5041881799697876},{"id":"https://openalex.org/keywords/signal-processing","display_name":"Signal processing","score":0.4555770456790924},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.41590094566345215},{"id":"https://openalex.org/keywords/filter","display_name":"Filter (signal processing)","score":0.39475017786026},{"id":"https://openalex.org/keywords/applied-mathematics","display_name":"Applied mathematics","score":0.32068729400634766},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.19874033331871033},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.1331232786178589},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.10095414519309998},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.09583497047424316}],"concepts":[{"id":"https://openalex.org/C185429906","wikidata":"https://www.wikidata.org/wiki/Q1130160","display_name":"Estimator","level":2,"score":0.8485984802246094},{"id":"https://openalex.org/C2776182073","wikidata":"https://www.wikidata.org/wiki/Q7575395","display_name":"Speech enhancement","level":3,"score":0.5954569578170776},{"id":"https://openalex.org/C90652560","wikidata":"https://www.wikidata.org/wiki/Q11091747","display_name":"Minimum mean square error","level":3,"score":0.5558550357818604},{"id":"https://openalex.org/C126780896","wikidata":"https://www.wikidata.org/wiki/Q899871","display_name":"Distortion (music)","level":4,"score":0.5498592257499695},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5285861492156982},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5279632806777954},{"id":"https://openalex.org/C60048801","wikidata":"https://www.wikidata.org/wiki/Q1433889","display_name":"Intelligibility (philosophy)","level":2,"score":0.5268391966819763},{"id":"https://openalex.org/C18537770","wikidata":"https://www.wikidata.org/wiki/Q25523","display_name":"Wiener filter","level":2,"score":0.5041881799697876},{"id":"https://openalex.org/C104267543","wikidata":"https://www.wikidata.org/wiki/Q208163","display_name":"Signal processing","level":3,"score":0.4555770456790924},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.41590094566345215},{"id":"https://openalex.org/C106131492","wikidata":"https://www.wikidata.org/wiki/Q3072260","display_name":"Filter (signal processing)","level":2,"score":0.39475017786026},{"id":"https://openalex.org/C28826006","wikidata":"https://www.wikidata.org/wiki/Q33521","display_name":"Applied mathematics","level":1,"score":0.32068729400634766},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.19874033331871033},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.1331232786178589},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.10095414519309998},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.09583497047424316},{"id":"https://openalex.org/C194257627","wikidata":"https://www.wikidata.org/wiki/Q211554","display_name":"Amplifier","level":3,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","level":1,"score":0.0},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/dese58274.2023.10100112","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1109/dese58274.2023.10100112","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2023 15th International Conference on Developments in eSystems Engineering (DeSE)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/14","score":0.8299999833106995,"display_name":"Life below water"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":35,"referenced_works":["https://openalex.org/W25676668","https://openalex.org/W1873645982","https://openalex.org/W1974387177","https://openalex.org/W1975301756","https://openalex.org/W1985090574","https://openalex.org/W1985226152","https://openalex.org/W2010840080","https://openalex.org/W2019687194","https://openalex.org/W2113509581","https://openalex.org/W2121973264","https://openalex.org/W2124823288","https://openalex.org/W2144203901","https://openalex.org/W2144404214","https://openalex.org/W2163429711","https://openalex.org/W2266251132","https://openalex.org/W2288289204","https://openalex.org/W2289179757","https://openalex.org/W2403117493","https://openalex.org/W2609323959","https://openalex.org/W2756838982","https://openalex.org/W3126260881","https://openalex.org/W3127686677","https://openalex.org/W3138033357","https://openalex.org/W3147539069","https://openalex.org/W3213195076","https://openalex.org/W4205434973","https://openalex.org/W4205708656","https://openalex.org/W4245919820","https://openalex.org/W4253928870","https://openalex.org/W4281488425","https://openalex.org/W4289336416","https://openalex.org/W4295878915","https://openalex.org/W4310153928","https://openalex.org/W4311187069","https://openalex.org/W4313176140"],"related_works":["https://openalex.org/W2106793170","https://openalex.org/W1577562165","https://openalex.org/W2028846388","https://openalex.org/W4295210860","https://openalex.org/W1986772939","https://openalex.org/W4251820777","https://openalex.org/W2361247493","https://openalex.org/W2438843077","https://openalex.org/W3168171120","https://openalex.org/W2161534637"],"abstract_inverted_index":{"Discrete":[0],"Hahn":[1,55,79],"moments":[2,7,80],"are":[3,70],"considered":[4,26],"efficient":[5],"orthogonal":[6],"applied":[8],"in":[9,84,94],"various":[10,85],"scientific":[11],"areas":[12],"such":[13],"as":[14],"signal":[15],"processing":[16],"and":[17,58,63,99,108],"computer":[18],"vision.":[19],"It":[20],"has":[21],"a":[22,48],"high":[23],"energy":[24],"compaction,":[25],"an":[27],"advantage":[28,107],"for":[29],"speech":[30,87],"enhancement":[31],"algorithm":[32],"(SEA).":[33],"Most":[34],"conventional":[35],"SEA":[36,91],"present":[37],"undesirable":[38],"distortion":[39,83],"to":[40,72],"the":[41,74,82,106,111],"improved":[42],"signal.":[43],"Minimizing":[44],"these":[45],"issues":[46],"demands":[47],"robust":[49],"estimator.":[50],"Therefore,":[51],"this":[52],"paper":[53],"presents":[54],"moments-based":[56],"linear":[57],"non-linear":[59],"estimators.":[60,75],"Wiener":[61],"filter":[62],"minimum":[64],"mean":[65],"squared":[66],"error":[67],"(MMSE)":[68],"sense":[69],"used":[71],"form":[73],"These":[76],"estimators":[77],"with":[78],"reduce":[81],"underlying":[86],"conditions.":[88],"The":[89,102],"presented":[90],"is":[92],"evaluated":[93],"terms":[95],"of":[96,110],"different":[97],"quality":[98],"intelligibility":[100],"measurements.":[101],"experimental":[103],"results":[104],"show":[105],"effectiveness":[109],"proposed":[112],"system":[113],"over":[114],"other":[115],"existing":[116],"works.":[117]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2024,"cited_by_count":1}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}
