{"id":"https://openalex.org/W1596537897","doi":"https://doi.org/10.3233/jcm-130473","title":"A novel extension of the SB-FFT: Sub-segment inverse fast Fourier transform (SS-IFFT) with different applications","display_name":"A novel extension of the SB-FFT: Sub-segment inverse fast Fourier transform (SS-IFFT) with different applications","publication_year":2013,"publication_date":"2013-05-13","ids":{"openalex":"https://openalex.org/W1596537897","doi":"https://doi.org/10.3233/jcm-130473","mag":"1596537897"},"language":"en","primary_location":{"id":"doi:10.3233/jcm-130473","is_oa":false,"landing_page_url":"https://doi.org/10.3233/jcm-130473","pdf_url":null,"source":{"id":"https://openalex.org/S2765058733","display_name":"Journal of Computational Methods in Sciences and Engineering","issn_l":"1472-7978","issn":["1472-7978","1875-8983"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310318577","host_organization_name":"IOS Press","host_organization_lineage":["https://openalex.org/P4310318577"],"host_organization_lineage_names":["IOS Press"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Computational Methods in Sciences and Engineering","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/A5022161526","display_name":"Abdulnasir Hossen","orcid":"https://orcid.org/0000-0003-1596-4665"},"institutions":[{"id":"https://openalex.org/I47818738","display_name":"Sultan Qaboos University","ror":"https://ror.org/04wq8zb47","country_code":"OM","type":"education","lineage":["https://openalex.org/I47818738"]}],"countries":["OM"],"is_corresponding":true,"raw_author_name":"Abdulnasir Hossen","raw_affiliation_strings":["Department of Electrical and Computer Engineering, Sultan Qaboos University, Muscat, Oman"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Sultan Qaboos University, Muscat, Oman","institution_ids":["https://openalex.org/I47818738"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5032405422","display_name":"Ulrich Heute","orcid":null},"institutions":[{"id":"https://openalex.org/I32021983","display_name":"Christian-Albrechts-Universit\u00e4t zu Kiel","ror":"https://ror.org/04v76ef78","country_code":"DE","type":"education","lineage":["https://openalex.org/I32021983"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Ulrich Heute","raw_affiliation_strings":["Institute for Network and System Theory, Christian-Albrechts University, Kiel, Germany","[Institute for Network and System Theory, Christian-Albrechts University, Kiel, Germany]"],"affiliations":[{"raw_affiliation_string":"Institute for Network and System Theory, Christian-Albrechts University, Kiel, Germany","institution_ids":["https://openalex.org/I32021983"]},{"raw_affiliation_string":"[Institute for Network and System Theory, Christian-Albrechts University, Kiel, Germany]","institution_ids":["https://openalex.org/I32021983"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5022161526"],"corresponding_institution_ids":["https://openalex.org/I47818738"],"apc_list":null,"apc_paid":null,"fwci":0.3524,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.60194746,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":"13","issue":"3-4","first_page":"361","last_page":"375"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11233","display_name":"Advanced Adaptive Filtering Techniques","score":0.9988999962806702,"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"}},"topics":[{"id":"https://openalex.org/T11233","display_name":"Advanced Adaptive Filtering Techniques","score":0.9988999962806702,"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/T10688","display_name":"Image and Signal Denoising Methods","score":0.9987999796867371,"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/T11034","display_name":"Digital Filter Design and Implementation","score":0.9984999895095825,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/fast-fourier-transform","display_name":"Fast Fourier transform","score":0.9378726482391357},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6873027682304382},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.6062031984329224},{"id":"https://openalex.org/keywords/signal","display_name":"SIGNAL (programming language)","score":0.5326858162879944},{"id":"https://openalex.org/keywords/hadamard-transform","display_name":"Hadamard transform","score":0.5107214450836182},{"id":"https://openalex.org/keywords/reduction","display_name":"Reduction (mathematics)","score":0.4646247327327728},{"id":"https://openalex.org/keywords/inverse","display_name":"Inverse","score":0.45656782388687134},{"id":"https://openalex.org/keywords/split-radix-fft-algorithm","display_name":"Split-radix FFT algorithm","score":0.44360607862472534},{"id":"https://openalex.org/keywords/computation","display_name":"Computation","score":0.4194013178348541},{"id":"https://openalex.org/keywords/filter","display_name":"Filter (signal processing)","score":0.4106111228466034},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.27777767181396484},{"id":"https://openalex.org/keywords/fourier-transform","display_name":"Fourier transform","score":0.24402859807014465},{"id":"https://openalex.org/keywords/fractional-fourier-transform","display_name":"Fractional Fourier transform","score":0.09005993604660034},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.07213664054870605}],"concepts":[{"id":"https://openalex.org/C75172450","wikidata":"https://www.wikidata.org/wiki/Q623950","display_name":"Fast Fourier transform","level":2,"score":0.9378726482391357},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6873027682304382},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.6062031984329224},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.5326858162879944},{"id":"https://openalex.org/C60292330","wikidata":"https://www.wikidata.org/wiki/Q1014065","display_name":"Hadamard transform","level":2,"score":0.5107214450836182},{"id":"https://openalex.org/C111335779","wikidata":"https://www.wikidata.org/wiki/Q3454686","display_name":"Reduction (mathematics)","level":2,"score":0.4646247327327728},{"id":"https://openalex.org/C207467116","wikidata":"https://www.wikidata.org/wiki/Q4385666","display_name":"Inverse","level":2,"score":0.45656782388687134},{"id":"https://openalex.org/C103755468","wikidata":"https://www.wikidata.org/wiki/Q17103599","display_name":"Split-radix FFT algorithm","level":5,"score":0.44360607862472534},{"id":"https://openalex.org/C45374587","wikidata":"https://www.wikidata.org/wiki/Q12525525","display_name":"Computation","level":2,"score":0.4194013178348541},{"id":"https://openalex.org/C106131492","wikidata":"https://www.wikidata.org/wiki/Q3072260","display_name":"Filter (signal processing)","level":2,"score":0.4106111228466034},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.27777767181396484},{"id":"https://openalex.org/C102519508","wikidata":"https://www.wikidata.org/wiki/Q6520159","display_name":"Fourier transform","level":2,"score":0.24402859807014465},{"id":"https://openalex.org/C76563020","wikidata":"https://www.wikidata.org/wiki/Q4817582","display_name":"Fractional Fourier transform","level":4,"score":0.09005993604660034},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.07213664054870605},{"id":"https://openalex.org/C203024314","wikidata":"https://www.wikidata.org/wiki/Q1365258","display_name":"Fourier analysis","level":3,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","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},{"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":"doi:10.3233/jcm-130473","is_oa":false,"landing_page_url":"https://doi.org/10.3233/jcm-130473","pdf_url":null,"source":{"id":"https://openalex.org/S2765058733","display_name":"Journal of Computational Methods in Sciences and Engineering","issn_l":"1472-7978","issn":["1472-7978","1875-8983"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310318577","host_organization_name":"IOS Press","host_organization_lineage":["https://openalex.org/P4310318577"],"host_organization_lineage_names":["IOS Press"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Computational Methods in Sciences and Engineering","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":25,"referenced_works":["https://openalex.org/W88988980","https://openalex.org/W106636645","https://openalex.org/W632677908","https://openalex.org/W1506809288","https://openalex.org/W1510992165","https://openalex.org/W1535749512","https://openalex.org/W1601646729","https://openalex.org/W1766888123","https://openalex.org/W1978946129","https://openalex.org/W1981099243","https://openalex.org/W2019271693","https://openalex.org/W2041846793","https://openalex.org/W2062626385","https://openalex.org/W2086567960","https://openalex.org/W2090690379","https://openalex.org/W2101789093","https://openalex.org/W2103310688","https://openalex.org/W2115134593","https://openalex.org/W2143284537","https://openalex.org/W2148144533","https://openalex.org/W2154345268","https://openalex.org/W2159958365","https://openalex.org/W2765691705","https://openalex.org/W2912414412","https://openalex.org/W2999669537"],"related_works":["https://openalex.org/W2185259940","https://openalex.org/W2168413811","https://openalex.org/W2977460836","https://openalex.org/W2031343199","https://openalex.org/W2113951268","https://openalex.org/W4226515754","https://openalex.org/W2144412928","https://openalex.org/W2356814585","https://openalex.org/W2200032781","https://openalex.org/W2948041274"],"abstract_inverted_index":{"In":[0],"this":[1],"paper":[2],"we":[3],"present":[4],"a":[5],"new":[6],"fast":[7],"approximate":[8],"inverse":[9],"FFT":[10,22],"for":[11],"short-time":[12],"signal":[13,39],"applications.":[14],"This":[15],"approach":[16],"is":[17,26],"derived":[18],"from":[19],"the":[20,33,37],"sub-band":[21],"(SB-FFT)":[23],"and":[24],"it":[25],"called":[27],"Sub-Segment":[28],"IFFT":[29],"(SS-IFFT).":[30],"SS-IFFT":[31],"uses":[32],"idea":[34],"of":[35],"decomposing":[36],"input":[38]},"counts_by_year":[{"year":2022,"cited_by_count":1},{"year":2016,"cited_by_count":1}],"updated_date":"2026-04-22T06:01:30.510260","created_date":"2025-10-10T00:00:00"}