{"id":"https://openalex.org/W655527886","doi":"https://doi.org/10.1007/s00034-015-0106-5","title":"Real-Time FFT Computation Using GPGPU for OFDM-Based Systems","display_name":"Real-Time FFT Computation Using GPGPU for OFDM-Based Systems","publication_year":2015,"publication_date":"2015-06-19","ids":{"openalex":"https://openalex.org/W655527886","doi":"https://doi.org/10.1007/s00034-015-0106-5","mag":"655527886"},"language":"en","primary_location":{"id":"doi:10.1007/s00034-015-0106-5","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s00034-015-0106-5","pdf_url":null,"source":{"id":"https://openalex.org/S20109229","display_name":"Circuits Systems and Signal Processing","issn_l":"0278-081X","issn":["0278-081X","1531-5878"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320186","host_organization_name":"Birkh\u00e4user","host_organization_lineage":["https://openalex.org/P4310320186","https://openalex.org/P4310319900"],"host_organization_lineage_names":["Birkh\u00e4user","Springer Science+Business Media"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Circuits, Systems, and Signal Processing","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/A5075986718","display_name":"\u00d6mer \u00c7etin","orcid":"https://orcid.org/0000-0001-5176-6338"},"institutions":[{"id":"https://openalex.org/I99312532","display_name":"Turkish Air Force Academy","ror":"https://ror.org/01psaa030","country_code":"TR","type":"education","lineage":["https://openalex.org/I99312532"]}],"countries":["TR"],"is_corresponding":true,"raw_author_name":"Omer Cetin","raw_affiliation_strings":["Turkish Air Force Academy Aeronautics and Space Technologies Institute, Istanbul, 34149, Turkey","Turkish Air Force Academy Aeronautics and Space Technologies Institute, Istanbul, Turkey 34149#TAB#"],"affiliations":[{"raw_affiliation_string":"Turkish Air Force Academy Aeronautics and Space Technologies Institute, Istanbul, 34149, Turkey","institution_ids":["https://openalex.org/I99312532"]},{"raw_affiliation_string":"Turkish Air Force Academy Aeronautics and Space Technologies Institute, Istanbul, Turkey 34149#TAB#","institution_ids":["https://openalex.org/I99312532"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5013693052","display_name":"Sel\u00e7uk Keskin","orcid":"https://orcid.org/0000-0002-3290-6013"},"institutions":[{"id":"https://openalex.org/I128277893","display_name":"Bah\u00e7e\u015fehir University","ror":"https://ror.org/00yze4d93","country_code":"TR","type":"education","lineage":["https://openalex.org/I128277893"]}],"countries":["TR"],"is_corresponding":false,"raw_author_name":"Selcuk Keskin","raw_affiliation_strings":["Department of Computer Engineering, Bahcesehir University, Istanbul, 34353, Turkey","Dept. of Computer Engineering, Bahcesehir University, Istanbul, Turkey 34353"],"affiliations":[{"raw_affiliation_string":"Department of Computer Engineering, Bahcesehir University, Istanbul, 34353, Turkey","institution_ids":["https://openalex.org/I128277893"]},{"raw_affiliation_string":"Dept. of Computer Engineering, Bahcesehir University, Istanbul, Turkey 34353","institution_ids":["https://openalex.org/I128277893"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5110802100","display_name":"Ta\u015fk\u0131n Ko\u00e7ak","orcid":null},"institutions":[{"id":"https://openalex.org/I128277893","display_name":"Bah\u00e7e\u015fehir University","ror":"https://ror.org/00yze4d93","country_code":"TR","type":"education","lineage":["https://openalex.org/I128277893"]}],"countries":["TR"],"is_corresponding":false,"raw_author_name":"Taskin Kocak","raw_affiliation_strings":["Department of Computer Engineering, Bahcesehir University, Istanbul, 34353, Turkey","Dept. of Computer Engineering, Bahcesehir University, Istanbul, Turkey 34353"],"affiliations":[{"raw_affiliation_string":"Department of Computer Engineering, Bahcesehir University, Istanbul, 34353, Turkey","institution_ids":["https://openalex.org/I128277893"]},{"raw_affiliation_string":"Dept. of Computer Engineering, Bahcesehir University, Istanbul, Turkey 34353","institution_ids":["https://openalex.org/I128277893"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5075986718"],"corresponding_institution_ids":["https://openalex.org/I99312532"],"apc_list":null,"apc_paid":null,"fwci":0.2895,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.51729705,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":95},"biblio":{"volume":"35","issue":"3","first_page":"1021","last_page":"1044"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11034","display_name":"Digital Filter Design and Implementation","score":0.9998999834060669,"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":0.9998999834060669,"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/T11873","display_name":"PAPR reduction in OFDM","score":0.9986000061035156,"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/T10688","display_name":"Image and Signal Denoising Methods","score":0.9984999895095825,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/fast-fourier-transform","display_name":"Fast Fourier transform","score":0.8232723474502563},{"id":"https://openalex.org/keywords/orthogonal-frequency-division-multiplexing","display_name":"Orthogonal frequency-division multiplexing","score":0.8095430135726929},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7993173599243164},{"id":"https://openalex.org/keywords/field-programmable-gate-array","display_name":"Field-programmable gate array","score":0.547163724899292},{"id":"https://openalex.org/keywords/digital-signal-processing","display_name":"Digital signal processing","score":0.542363166809082},{"id":"https://openalex.org/keywords/graphics-processing-unit","display_name":"Graphics processing unit","score":0.5422852635383606},{"id":"https://openalex.org/keywords/general-purpose-computing-on-graphics-processing-units","display_name":"General-purpose computing on graphics processing units","score":0.5367127060890198},{"id":"https://openalex.org/keywords/cuda","display_name":"CUDA","score":0.48859935998916626},{"id":"https://openalex.org/keywords/throughput","display_name":"Throughput","score":0.4732247591018677},{"id":"https://openalex.org/keywords/gate-array","display_name":"Gate array","score":0.454614520072937},{"id":"https://openalex.org/keywords/multiplexing","display_name":"Multiplexing","score":0.4377387762069702},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.42653200030326843},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.39159247279167175},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.3891597092151642},{"id":"https://openalex.org/keywords/graphics","display_name":"Graphics","score":0.3448132872581482},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.22148451209068298},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.11431902647018433},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.0924292802810669}],"concepts":[{"id":"https://openalex.org/C75172450","wikidata":"https://www.wikidata.org/wiki/Q623950","display_name":"Fast Fourier transform","level":2,"score":0.8232723474502563},{"id":"https://openalex.org/C40409654","wikidata":"https://www.wikidata.org/wiki/Q375889","display_name":"Orthogonal frequency-division multiplexing","level":3,"score":0.8095430135726929},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7993173599243164},{"id":"https://openalex.org/C42935608","wikidata":"https://www.wikidata.org/wiki/Q190411","display_name":"Field-programmable gate array","level":2,"score":0.547163724899292},{"id":"https://openalex.org/C84462506","wikidata":"https://www.wikidata.org/wiki/Q173142","display_name":"Digital signal processing","level":2,"score":0.542363166809082},{"id":"https://openalex.org/C2779851693","wikidata":"https://www.wikidata.org/wiki/Q183484","display_name":"Graphics processing unit","level":2,"score":0.5422852635383606},{"id":"https://openalex.org/C50630238","wikidata":"https://www.wikidata.org/wiki/Q971505","display_name":"General-purpose computing on graphics processing units","level":3,"score":0.5367127060890198},{"id":"https://openalex.org/C2778119891","wikidata":"https://www.wikidata.org/wiki/Q477690","display_name":"CUDA","level":2,"score":0.48859935998916626},{"id":"https://openalex.org/C157764524","wikidata":"https://www.wikidata.org/wiki/Q1383412","display_name":"Throughput","level":3,"score":0.4732247591018677},{"id":"https://openalex.org/C114237110","wikidata":"https://www.wikidata.org/wiki/Q114901","display_name":"Gate array","level":3,"score":0.454614520072937},{"id":"https://openalex.org/C19275194","wikidata":"https://www.wikidata.org/wiki/Q222903","display_name":"Multiplexing","level":2,"score":0.4377387762069702},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.42653200030326843},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.39159247279167175},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.3891597092151642},{"id":"https://openalex.org/C21442007","wikidata":"https://www.wikidata.org/wiki/Q1027879","display_name":"Graphics","level":2,"score":0.3448132872581482},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.22148451209068298},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.11431902647018433},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0924292802810669},{"id":"https://openalex.org/C121684516","wikidata":"https://www.wikidata.org/wiki/Q7600677","display_name":"Computer graphics (images)","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/s00034-015-0106-5","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s00034-015-0106-5","pdf_url":null,"source":{"id":"https://openalex.org/S20109229","display_name":"Circuits Systems and Signal Processing","issn_l":"0278-081X","issn":["0278-081X","1531-5878"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320186","host_organization_name":"Birkh\u00e4user","host_organization_lineage":["https://openalex.org/P4310320186","https://openalex.org/P4310319900"],"host_organization_lineage_names":["Birkh\u00e4user","Springer Science+Business Media"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Circuits, Systems, and Signal Processing","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":35,"referenced_works":["https://openalex.org/W1515135833","https://openalex.org/W1552435909","https://openalex.org/W1762731526","https://openalex.org/W1766888123","https://openalex.org/W1963990117","https://openalex.org/W1966904279","https://openalex.org/W1996005255","https://openalex.org/W2008832322","https://openalex.org/W2020141429","https://openalex.org/W2022028092","https://openalex.org/W2036622375","https://openalex.org/W2046267944","https://openalex.org/W2048953263","https://openalex.org/W2052606916","https://openalex.org/W2052608095","https://openalex.org/W2059381238","https://openalex.org/W2060450810","https://openalex.org/W2061171222","https://openalex.org/W2064461810","https://openalex.org/W2078465935","https://openalex.org/W2084466783","https://openalex.org/W2090150117","https://openalex.org/W2097772361","https://openalex.org/W2129106699","https://openalex.org/W2148192447","https://openalex.org/W2161325217","https://openalex.org/W2168353136","https://openalex.org/W2342959054","https://openalex.org/W2904838066","https://openalex.org/W2951920181","https://openalex.org/W3213084269","https://openalex.org/W4240660606","https://openalex.org/W4253862673","https://openalex.org/W4301904256","https://openalex.org/W6604641871"],"related_works":["https://openalex.org/W1963859303","https://openalex.org/W2364044215","https://openalex.org/W2389600408","https://openalex.org/W240129890","https://openalex.org/W3048701459","https://openalex.org/W2149078538","https://openalex.org/W2080146221","https://openalex.org/W2370314112","https://openalex.org/W2153506571","https://openalex.org/W3104348697"],"abstract_inverted_index":null,"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2018,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
