{"id":"https://openalex.org/W2069192058","doi":"https://doi.org/10.1007/s11277-009-9744-x","title":"Frequency Offset Estimation by Multi-Band Averaging Method: A New Approach for MB-OFDM Based Ultra-Wideband Communication System","display_name":"Frequency Offset Estimation by Multi-Band Averaging Method: A New Approach for MB-OFDM Based Ultra-Wideband Communication System","publication_year":2009,"publication_date":"2009-08-04","ids":{"openalex":"https://openalex.org/W2069192058","doi":"https://doi.org/10.1007/s11277-009-9744-x","mag":"2069192058"},"language":"en","primary_location":{"id":"doi:10.1007/s11277-009-9744-x","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s11277-009-9744-x","pdf_url":null,"source":{"id":"https://openalex.org/S49967189","display_name":"Wireless Personal Communications","issn_l":"0929-6212","issn":["0929-6212","1572-834X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Wireless Personal Communications","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/A5003401112","display_name":"Debarati Sen","orcid":"https://orcid.org/0000-0001-9798-9836"},"institutions":[{"id":"https://openalex.org/I145894827","display_name":"Indian Institute of Technology Kharagpur","ror":"https://ror.org/03w5sq511","country_code":"IN","type":"education","lineage":["https://openalex.org/I145894827"]}],"countries":["IN"],"is_corresponding":true,"raw_author_name":"Debarati Sen","raw_affiliation_strings":["G. S. S. School of Telecommunications, Indian Institute of Technology, Kharagpur, 721302, India","G. S. S. School of Telecommunications, Indian Institute of Technology, Kharagpur, India 721302#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"G. S. S. School of Telecommunications, Indian Institute of Technology, Kharagpur, 721302, India","institution_ids":["https://openalex.org/I145894827"]},{"raw_affiliation_string":"G. S. S. School of Telecommunications, Indian Institute of Technology, Kharagpur, India 721302#TAB#","institution_ids":["https://openalex.org/I145894827"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5071322203","display_name":"Saswat Chakrabarti","orcid":"https://orcid.org/0000-0001-8324-0445"},"institutions":[{"id":"https://openalex.org/I145894827","display_name":"Indian Institute of Technology Kharagpur","ror":"https://ror.org/03w5sq511","country_code":"IN","type":"education","lineage":["https://openalex.org/I145894827"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Saswat Chakrabarti","raw_affiliation_strings":["G. S. S. School of Telecommunications, Indian Institute of Technology, Kharagpur, 721302, India","G. S. S. School of Telecommunications, Indian Institute of Technology, Kharagpur, India 721302#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"G. S. S. School of Telecommunications, Indian Institute of Technology, Kharagpur, 721302, India","institution_ids":["https://openalex.org/I145894827"]},{"raw_affiliation_string":"G. S. S. School of Telecommunications, Indian Institute of Technology, Kharagpur, India 721302#TAB#","institution_ids":["https://openalex.org/I145894827"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5058063501","display_name":"R. V. Raja Kumar","orcid":"https://orcid.org/0000-0003-2193-6935"},"institutions":[{"id":"https://openalex.org/I145894827","display_name":"Indian Institute of Technology Kharagpur","ror":"https://ror.org/03w5sq511","country_code":"IN","type":"education","lineage":["https://openalex.org/I145894827"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"R. V. Raja Kumar","raw_affiliation_strings":["Department of E & ECE, Indian Institute of Technology, Kharagpur, 721302, India","Dept. of E & ECE, Indian Institute of Technology, Kharagpur India 721302"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of E & ECE, Indian Institute of Technology, Kharagpur, 721302, India","institution_ids":["https://openalex.org/I145894827"]},{"raw_affiliation_string":"Dept. of E & ECE, Indian Institute of Technology, Kharagpur India 721302","institution_ids":["https://openalex.org/I145894827"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5003401112"],"corresponding_institution_ids":["https://openalex.org/I145894827"],"apc_list":{"value":2490,"currency":"EUR","value_usd":3090},"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.11126483,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"54","issue":"4","first_page":"623","last_page":"633"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12024","display_name":"Ultra-Wideband Communications Technology","score":0.9998999834060669,"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/T12024","display_name":"Ultra-Wideband Communications Technology","score":0.9998999834060669,"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/T10125","display_name":"Advanced Wireless Communication Techniques","score":0.9995999932289124,"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":0.9993000030517578,"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/orthogonal-frequency-division-multiplexing","display_name":"Orthogonal frequency-division multiplexing","score":0.8286100625991821},{"id":"https://openalex.org/keywords/estimator","display_name":"Estimator","score":0.7462321519851685},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7294516563415527},{"id":"https://openalex.org/keywords/frequency-offset","display_name":"Frequency offset","score":0.7109053134918213},{"id":"https://openalex.org/keywords/cram\u00e9r\u2013rao-bound","display_name":"Cram\u00e9r\u2013Rao bound","score":0.7066382169723511},{"id":"https://openalex.org/keywords/ultra-wideband","display_name":"Ultra-wideband","score":0.635064423084259},{"id":"https://openalex.org/keywords/carrier-frequency-offset","display_name":"Carrier frequency offset","score":0.6328790783882141},{"id":"https://openalex.org/keywords/bit-error-rate","display_name":"Bit error rate","score":0.5755569934844971},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.5640867352485657},{"id":"https://openalex.org/keywords/wideband","display_name":"Wideband","score":0.5238901972770691},{"id":"https://openalex.org/keywords/upper-and-lower-bounds","display_name":"Upper and lower bounds","score":0.45861366391181946},{"id":"https://openalex.org/keywords/mean-squared-error","display_name":"Mean squared error","score":0.4453757107257843},{"id":"https://openalex.org/keywords/synchronization","display_name":"Synchronization (alternating current)","score":0.441392719745636},{"id":"https://openalex.org/keywords/offset","display_name":"Offset (computer science)","score":0.43438467383384705},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.34336045384407043},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.3294355869293213},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.3231567144393921},{"id":"https://openalex.org/keywords/estimation-theory","display_name":"Estimation theory","score":0.3025202751159668},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.22885370254516602},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.18676042556762695},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.12819930911064148}],"concepts":[{"id":"https://openalex.org/C40409654","wikidata":"https://www.wikidata.org/wiki/Q375889","display_name":"Orthogonal frequency-division multiplexing","level":3,"score":0.8286100625991821},{"id":"https://openalex.org/C185429906","wikidata":"https://www.wikidata.org/wiki/Q1130160","display_name":"Estimator","level":2,"score":0.7462321519851685},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7294516563415527},{"id":"https://openalex.org/C49319798","wikidata":"https://www.wikidata.org/wiki/Q5502874","display_name":"Frequency offset","level":4,"score":0.7109053134918213},{"id":"https://openalex.org/C4978587","wikidata":"https://www.wikidata.org/wiki/Q1138810","display_name":"Cram\u00e9r\u2013Rao bound","level":3,"score":0.7066382169723511},{"id":"https://openalex.org/C21916231","wikidata":"https://www.wikidata.org/wiki/Q851424","display_name":"Ultra-wideband","level":2,"score":0.635064423084259},{"id":"https://openalex.org/C2776108382","wikidata":"https://www.wikidata.org/wiki/Q25111451","display_name":"Carrier frequency offset","level":5,"score":0.6328790783882141},{"id":"https://openalex.org/C56296756","wikidata":"https://www.wikidata.org/wiki/Q840922","display_name":"Bit error rate","level":3,"score":0.5755569934844971},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5640867352485657},{"id":"https://openalex.org/C2780202535","wikidata":"https://www.wikidata.org/wiki/Q4524457","display_name":"Wideband","level":2,"score":0.5238901972770691},{"id":"https://openalex.org/C77553402","wikidata":"https://www.wikidata.org/wiki/Q13222579","display_name":"Upper and lower bounds","level":2,"score":0.45861366391181946},{"id":"https://openalex.org/C139945424","wikidata":"https://www.wikidata.org/wiki/Q1940696","display_name":"Mean squared error","level":2,"score":0.4453757107257843},{"id":"https://openalex.org/C2778562939","wikidata":"https://www.wikidata.org/wiki/Q1298791","display_name":"Synchronization (alternating current)","level":3,"score":0.441392719745636},{"id":"https://openalex.org/C175291020","wikidata":"https://www.wikidata.org/wiki/Q1156822","display_name":"Offset (computer science)","level":2,"score":0.43438467383384705},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.34336045384407043},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.3294355869293213},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.3231567144393921},{"id":"https://openalex.org/C167928553","wikidata":"https://www.wikidata.org/wiki/Q1376021","display_name":"Estimation theory","level":2,"score":0.3025202751159668},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.22885370254516602},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.18676042556762695},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.12819930911064148},{"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/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/s11277-009-9744-x","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s11277-009-9744-x","pdf_url":null,"source":{"id":"https://openalex.org/S49967189","display_name":"Wireless Personal Communications","issn_l":"0929-6212","issn":["0929-6212","1572-834X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Wireless Personal Communications","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":11,"referenced_works":["https://openalex.org/W250076511","https://openalex.org/W1488505464","https://openalex.org/W1965392255","https://openalex.org/W2047579078","https://openalex.org/W2056731439","https://openalex.org/W2116830906","https://openalex.org/W2125052747","https://openalex.org/W2132147894","https://openalex.org/W2140911242","https://openalex.org/W2141560314","https://openalex.org/W6629222819"],"related_works":["https://openalex.org/W2163799874","https://openalex.org/W3134916881","https://openalex.org/W2110234499","https://openalex.org/W2373492178","https://openalex.org/W1974045225","https://openalex.org/W2540911486","https://openalex.org/W3175192043","https://openalex.org/W2068304403","https://openalex.org/W3147831239","https://openalex.org/W2371617615"],"abstract_inverted_index":null,"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2016,"cited_by_count":1}],"updated_date":"2026-06-19T15:47:20.252518","created_date":"2025-10-10T00:00:00"}
