{"id":"https://openalex.org/W2102471226","doi":"https://doi.org/10.1109/lsp.2008.2008434","title":"Fast Algorithm for Modulated Complex Lapped Transform","display_name":"Fast Algorithm for Modulated Complex Lapped Transform","publication_year":2008,"publication_date":"2008-12-17","ids":{"openalex":"https://openalex.org/W2102471226","doi":"https://doi.org/10.1109/lsp.2008.2008434","mag":"2102471226"},"language":"en","primary_location":{"id":"doi:10.1109/lsp.2008.2008434","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lsp.2008.2008434","pdf_url":null,"source":{"id":"https://openalex.org/S120629676","display_name":"IEEE Signal Processing Letters","issn_l":"1070-9908","issn":["1070-9908","1558-2361"],"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 Signal Processing Letters","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/A5001061755","display_name":"Xingdong Dai","orcid":null},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Xingdong Dai","raw_affiliation_strings":["LSI Corporation, Allentown, PA, USA","LSI Corp., Allentown, PA"],"affiliations":[{"raw_affiliation_string":"LSI Corporation, Allentown, PA, USA","institution_ids":[]},{"raw_affiliation_string":"LSI Corp., Allentown, PA","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5114181411","display_name":"M. Wagh","orcid":null},"institutions":[{"id":"https://openalex.org/I186143895","display_name":"Lehigh University","ror":"https://ror.org/012afjb06","country_code":"US","type":"education","lineage":["https://openalex.org/I186143895"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"M.D. Wagh","raw_affiliation_strings":["Department of Electrical and Computer Engineering, Lehigh University, Bethlehem, PA, USA","Lehigh University,"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Lehigh University, Bethlehem, PA, USA","institution_ids":["https://openalex.org/I186143895"]},{"raw_affiliation_string":"Lehigh University,","institution_ids":["https://openalex.org/I186143895"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5001061755"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.1395,"has_fulltext":false,"cited_by_count":8,"citation_normalized_percentile":{"value":0.78729642,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"16","issue":"1","first_page":"30","last_page":"33"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11034","display_name":"Digital Filter Design and Implementation","score":0.9998000264167786,"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/T11034","display_name":"Digital Filter Design and Implementation","score":0.9998000264167786,"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/T11417","display_name":"Advancements in PLL and VCO Technologies","score":0.9958000183105469,"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"}},{"id":"https://openalex.org/T11873","display_name":"PAPR reduction in OFDM","score":0.9914000034332275,"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/algorithm","display_name":"Algorithm","score":0.649787425994873},{"id":"https://openalex.org/keywords/computation","display_name":"Computation","score":0.5228108167648315},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.48206502199172974},{"id":"https://openalex.org/keywords/discrete-cosine-transform","display_name":"Discrete cosine transform","score":0.4685284495353699},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.33673095703125},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3318037986755371}],"concepts":[{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.649787425994873},{"id":"https://openalex.org/C45374587","wikidata":"https://www.wikidata.org/wiki/Q12525525","display_name":"Computation","level":2,"score":0.5228108167648315},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.48206502199172974},{"id":"https://openalex.org/C2221639","wikidata":"https://www.wikidata.org/wiki/Q2877","display_name":"Discrete cosine transform","level":3,"score":0.4685284495353699},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.33673095703125},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3318037986755371},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/lsp.2008.2008434","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lsp.2008.2008434","pdf_url":null,"source":{"id":"https://openalex.org/S120629676","display_name":"IEEE Signal Processing Letters","issn_l":"1070-9908","issn":["1070-9908","1558-2361"],"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 Signal Processing Letters","raw_type":"journal-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.875.3786","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.875.3786","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.lehigh.edu/%7Emdw0/pdf/MCLT.pdf","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":22,"referenced_works":["https://openalex.org/W610997267","https://openalex.org/W1604949508","https://openalex.org/W1670669358","https://openalex.org/W1966460428","https://openalex.org/W2009677141","https://openalex.org/W2022872995","https://openalex.org/W2034728338","https://openalex.org/W2093708924","https://openalex.org/W2100351681","https://openalex.org/W2105654908","https://openalex.org/W2117874328","https://openalex.org/W2120611566","https://openalex.org/W2126270135","https://openalex.org/W2126432053","https://openalex.org/W2128301448","https://openalex.org/W2138290853","https://openalex.org/W2139453051","https://openalex.org/W2151623272","https://openalex.org/W2152928896","https://openalex.org/W2168833753","https://openalex.org/W3141883052","https://openalex.org/W6658994944"],"related_works":["https://openalex.org/W1916685473","https://openalex.org/W2055682261","https://openalex.org/W1993363272","https://openalex.org/W2186390138","https://openalex.org/W1979597421","https://openalex.org/W2060035984","https://openalex.org/W2790129917","https://openalex.org/W2007980826","https://openalex.org/W2992856432","https://openalex.org/W2167423507"],"abstract_inverted_index":{"A":[0],"new":[1],"algorithm":[2,67,95],"for":[3],"the":[4,23,27,31,34,38,74,93,110,114,123],"modulated":[5],"complex":[6],"lapped":[7],"transform":[8],"(MCLT)":[9],"with":[10,26,40,117],"a":[11,89],"sine":[12],"windowing":[13,24],"function":[14],"is":[15,18,68,80,88],"presented.":[16],"It":[17],"shown":[19],"that":[20],"by":[21],"merging":[22],"operation":[25],"main":[28],"computation,":[29],"both":[30],"real":[32,107],"and":[33],"imaginary":[35],"parts":[36],"of":[37,58,62,76,91,119],"MCLT":[39],"2":[41,106],"<i":[42,51,77,85,98,102],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[43,52,78,86,99,103],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">N</i>":[44,53,79,87,100,104],"inputs":[45],"can":[46],"be":[47],"obtained":[48],"from":[49],"two":[50],"-point":[54],"discrete":[55],"cosine":[56],"transforms":[57],"type":[59],"II":[60],"(DCTs-II)":[61],"appropriate":[63],"inputs.":[64],"The":[65],"resulting":[66],"computationally":[69],"very":[70],"efficient.":[71],"In":[72],"general,":[73],"value":[75],"an":[81],"even":[82],"number.":[83],"When":[84],"power":[90],"2,":[92],"proposed":[94],"uses":[96],"only":[97],"log":[101],"+":[105],"multiplications":[108],"(including":[109],"scaling":[111],"factors":[112],"in":[113],"DCT":[115,124],"computation),":[116],"none":[118],"those":[120],"being":[121],"outside":[122],"blocks.":[125]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2026-04-05T17:49:38.594831","created_date":"2025-10-10T00:00:00"}