{"id":"https://openalex.org/W2129483584","doi":"https://doi.org/10.1109/wcnc.2003.1200394","title":"Improved coarse frequency synchronization algorithm with extended differential detection","display_name":"Improved coarse frequency synchronization algorithm with extended differential detection","publication_year":2004,"publication_date":"2004-01-23","ids":{"openalex":"https://openalex.org/W2129483584","doi":"https://doi.org/10.1109/wcnc.2003.1200394","mag":"2129483584"},"language":"en","primary_location":{"id":"doi:10.1109/wcnc.2003.1200394","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wcnc.2003.1200394","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2003 IEEE Wireless Communications and Networking, 2003. WCNC 2003.","raw_type":"proceedings-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/A5110067655","display_name":"Zheng Du","orcid":null},"institutions":[{"id":"https://openalex.org/I126520041","display_name":"University of Science and Technology of China","ror":"https://ror.org/04c4dkn09","country_code":"CN","type":"education","lineage":["https://openalex.org/I126520041","https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zheng Du","raw_affiliation_strings":["University of Science and Technology, Hefei, Anhui, China","PCN&SS Lab, University of Science and Technology of China, Hefei, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Science and Technology, Hefei, Anhui, China","institution_ids":["https://openalex.org/I126520041"]},{"raw_affiliation_string":"PCN&SS Lab, University of Science and Technology of China, Hefei, China","institution_ids":["https://openalex.org/I126520041"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5084666381","display_name":"Jinkang Zhu","orcid":null},"institutions":[{"id":"https://openalex.org/I126520041","display_name":"University of Science and Technology of China","ror":"https://ror.org/04c4dkn09","country_code":"CN","type":"education","lineage":["https://openalex.org/I126520041","https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jinkang Zhu","raw_affiliation_strings":["University of Science and Technology, Hefei, Anhui, China","PCN&SS Lab, University of Science and Technology of China, Hefei, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Science and Technology, Hefei, Anhui, China","institution_ids":["https://openalex.org/I126520041"]},{"raw_affiliation_string":"PCN&SS Lab, University of Science and Technology of China, Hefei, China","institution_ids":["https://openalex.org/I126520041"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.3391,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":{"value":0.65957163,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":"1","issue":null,"first_page":"470","last_page":"477"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10125","display_name":"Advanced Wireless Communication Techniques","score":0.9998000264167786,"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"}},"topics":[{"id":"https://openalex.org/T10125","display_name":"Advanced Wireless Communication Techniques","score":0.9998000264167786,"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/T10575","display_name":"Wireless Communication Networks Research","score":0.9962999820709229,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"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":0.9955000281333923,"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/frequency-offset","display_name":"Frequency offset","score":0.8305400013923645},{"id":"https://openalex.org/keywords/orthogonal-frequency-division-multiplexing","display_name":"Orthogonal frequency-division multiplexing","score":0.8080271482467651},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6914476752281189},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.645893931388855},{"id":"https://openalex.org/keywords/synchronization","display_name":"Synchronization (alternating current)","score":0.6141790747642517},{"id":"https://openalex.org/keywords/computation","display_name":"Computation","score":0.5954390168190002},{"id":"https://openalex.org/keywords/offset","display_name":"Offset (computer science)","score":0.5895386934280396},{"id":"https://openalex.org/keywords/differential","display_name":"Differential (mechanical device)","score":0.4525831937789917},{"id":"https://openalex.org/keywords/modulation","display_name":"Modulation (music)","score":0.41255882382392883},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.33915165066719055},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.33787035942077637},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.18938985466957092},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.0959707498550415}],"concepts":[{"id":"https://openalex.org/C49319798","wikidata":"https://www.wikidata.org/wiki/Q5502874","display_name":"Frequency offset","level":4,"score":0.8305400013923645},{"id":"https://openalex.org/C40409654","wikidata":"https://www.wikidata.org/wiki/Q375889","display_name":"Orthogonal frequency-division multiplexing","level":3,"score":0.8080271482467651},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6914476752281189},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.645893931388855},{"id":"https://openalex.org/C2778562939","wikidata":"https://www.wikidata.org/wiki/Q1298791","display_name":"Synchronization (alternating current)","level":3,"score":0.6141790747642517},{"id":"https://openalex.org/C45374587","wikidata":"https://www.wikidata.org/wiki/Q12525525","display_name":"Computation","level":2,"score":0.5954390168190002},{"id":"https://openalex.org/C175291020","wikidata":"https://www.wikidata.org/wiki/Q1156822","display_name":"Offset (computer science)","level":2,"score":0.5895386934280396},{"id":"https://openalex.org/C93226319","wikidata":"https://www.wikidata.org/wiki/Q193137","display_name":"Differential (mechanical device)","level":2,"score":0.4525831937789917},{"id":"https://openalex.org/C123079801","wikidata":"https://www.wikidata.org/wiki/Q750240","display_name":"Modulation (music)","level":2,"score":0.41255882382392883},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.33915165066719055},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.33787035942077637},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.18938985466957092},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0959707498550415},{"id":"https://openalex.org/C107038049","wikidata":"https://www.wikidata.org/wiki/Q35986","display_name":"Aesthetics","level":1,"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/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/wcnc.2003.1200394","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wcnc.2003.1200394","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2003 IEEE Wireless Communications and Networking, 2003. WCNC 2003.","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":7,"referenced_works":["https://openalex.org/W366979874","https://openalex.org/W1500261132","https://openalex.org/W1600439815","https://openalex.org/W1969784195","https://openalex.org/W2491629404","https://openalex.org/W6612456513","https://openalex.org/W6636038012"],"related_works":["https://openalex.org/W2080629382","https://openalex.org/W2547842272","https://openalex.org/W2155540954","https://openalex.org/W2539608886","https://openalex.org/W2135619533","https://openalex.org/W1671983867","https://openalex.org/W2168469689","https://openalex.org/W2370399950","https://openalex.org/W2330894184","https://openalex.org/W2937018770"],"abstract_inverted_index":{"OFDM":[0,31],"(orthogonal":[1],"frequency":[2,15,36,52,69],"division":[3],"modulation)":[4],"is":[5,17],"a":[6,102],"very":[7],"promising":[8],"technique":[9],"for":[10],"future":[11],"communication":[12,32],"system.":[13],"However,":[14],"offset":[16,70],"well":[18],"known":[19],"as":[20],"one":[21],"of":[22,30,62,96,117,119],"the":[23,28,49,60,90,93,106,115],"main":[24],"factors":[25],"that":[26],"influence":[27],"performance":[29,84,118],"systems.":[33],"Various":[34],"coarse":[35,68],"synchronization":[37,71],"algorithms":[38],"based":[39],"on":[40],"differential":[41,63],"detection":[42,64],"have":[43],"been":[44],"proposed":[45,98,121],"to":[46,81,113],"cope":[47],"with":[48,89],"oscillation":[50],"in":[51,54],"response":[53],"dispersive":[55],"channel.":[56],"This":[57],"paper":[58],"extends":[59],"concept":[61],"and":[65,104],"improves":[66],"existing":[67],"algorithm.":[72,122],"In":[73,86],"this":[74,97],"modified":[75],"algorithm,":[76,92],"parameter":[77],"can":[78],"be":[79],"adjusted":[80],"obtain":[82],"different":[83],"tradeoff.":[85],"addition,":[87],"compared":[88],"conventional":[91],"computation":[94],"complexity":[95],"algorithm":[99],"only":[100],"increases":[101],"little":[103],"remains":[105],"same":[107],"order.":[108],"Simulations":[109],"are":[110],"carried":[111],"out":[112],"verify":[114],"improvement":[116],"our":[120]},"counts_by_year":[{"year":2022,"cited_by_count":1},{"year":2018,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}