{"id":"https://openalex.org/W2037604118","doi":"https://doi.org/10.1007/s00034-009-9122-7","title":"A Technique for Frequency Synchronization in\u00a0Multi-Band OFDM in Realistic UWB Channel","display_name":"A Technique for Frequency Synchronization in\u00a0Multi-Band OFDM in Realistic UWB Channel","publication_year":2009,"publication_date":"2009-08-22","ids":{"openalex":"https://openalex.org/W2037604118","doi":"https://doi.org/10.1007/s00034-009-9122-7","mag":"2037604118"},"language":"en","primary_location":{"id":"doi:10.1007/s00034-009-9122-7","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s00034-009-9122-7","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/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, Kharagpur, 721302, India","G.S.S. School of Telecommunications, Indian Institute of Technology Kharagpur, Kharagpur, India 721302#TAB#"],"affiliations":[{"raw_affiliation_string":"G.S.S. School of Telecommunications, Indian Institute of Technology Kharagpur, Kharagpur, 721302, India","institution_ids":["https://openalex.org/I145894827"]},{"raw_affiliation_string":"G.S.S. School of Telecommunications, Indian Institute of Technology Kharagpur, 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, Kharagpur, 721302, India","G.S.S. School of Telecommunications, Indian Institute of Technology Kharagpur, Kharagpur, India 721302#TAB#"],"affiliations":[{"raw_affiliation_string":"G.S.S. School of Telecommunications, Indian Institute of Technology Kharagpur, Kharagpur, 721302, India","institution_ids":["https://openalex.org/I145894827"]},{"raw_affiliation_string":"G.S.S. School of Telecommunications, Indian Institute of Technology Kharagpur, Kharagpur, India 721302#TAB#","institution_ids":["https://openalex.org/I145894827"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5000147127","display_name":"R. Kumar","orcid":"https://orcid.org/0000-0001-6399-2471"},"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":["Dept. of E&ECE, Indian Institute of Technology Kharagpur, Kharagpur, 721302, India","Dept. of E&ECE, Indian Institute of Technology Kharagpur, Kharagpur, India 721302#TAB#"],"affiliations":[{"raw_affiliation_string":"Dept. of E&ECE, Indian Institute of Technology Kharagpur, Kharagpur, 721302, India","institution_ids":["https://openalex.org/I145894827"]},{"raw_affiliation_string":"Dept. of E&ECE, Indian Institute of Technology Kharagpur, Kharagpur, India 721302#TAB#","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":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.09586381,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"28","issue":"6","first_page":"993","last_page":"1016"},"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":0.9983999729156494,"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":0.9941999912261963,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/orthogonal-frequency-division-multiplexing","display_name":"Orthogonal frequency-division multiplexing","score":0.8440686464309692},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.6843866109848022},{"id":"https://openalex.org/keywords/subcarrier","display_name":"Subcarrier","score":0.6498759984970093},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.62827467918396},{"id":"https://openalex.org/keywords/frequency-offset","display_name":"Frequency offset","score":0.6275714635848999},{"id":"https://openalex.org/keywords/carrier-frequency-offset","display_name":"Carrier frequency offset","score":0.6058732867240906},{"id":"https://openalex.org/keywords/cram\u00e9r\u2013rao-bound","display_name":"Cram\u00e9r\u2013Rao bound","score":0.6039256453514099},{"id":"https://openalex.org/keywords/bit-error-rate","display_name":"Bit error rate","score":0.570374071598053},{"id":"https://openalex.org/keywords/ultra-wideband","display_name":"Ultra-wideband","score":0.5378118753433228},{"id":"https://openalex.org/keywords/additive-white-gaussian-noise","display_name":"Additive white Gaussian noise","score":0.52857905626297},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.4986588954925537},{"id":"https://openalex.org/keywords/multipath-propagation","display_name":"Multipath propagation","score":0.4235365092754364},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.4203983545303345},{"id":"https://openalex.org/keywords/fading","display_name":"Fading","score":0.4166167676448822},{"id":"https://openalex.org/keywords/upper-and-lower-bounds","display_name":"Upper and lower bounds","score":0.412386417388916},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.2626478970050812},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.2555290460586548},{"id":"https://openalex.org/keywords/estimation-theory","display_name":"Estimation theory","score":0.25508755445480347},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.2254992127418518},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.16561812162399292}],"concepts":[{"id":"https://openalex.org/C40409654","wikidata":"https://www.wikidata.org/wiki/Q375889","display_name":"Orthogonal frequency-division multiplexing","level":3,"score":0.8440686464309692},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.6843866109848022},{"id":"https://openalex.org/C198329298","wikidata":"https://www.wikidata.org/wiki/Q586358","display_name":"Subcarrier","level":4,"score":0.6498759984970093},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.62827467918396},{"id":"https://openalex.org/C49319798","wikidata":"https://www.wikidata.org/wiki/Q5502874","display_name":"Frequency offset","level":4,"score":0.6275714635848999},{"id":"https://openalex.org/C2776108382","wikidata":"https://www.wikidata.org/wiki/Q25111451","display_name":"Carrier frequency offset","level":5,"score":0.6058732867240906},{"id":"https://openalex.org/C4978587","wikidata":"https://www.wikidata.org/wiki/Q1138810","display_name":"Cram\u00e9r\u2013Rao bound","level":3,"score":0.6039256453514099},{"id":"https://openalex.org/C56296756","wikidata":"https://www.wikidata.org/wiki/Q840922","display_name":"Bit error rate","level":3,"score":0.570374071598053},{"id":"https://openalex.org/C21916231","wikidata":"https://www.wikidata.org/wiki/Q851424","display_name":"Ultra-wideband","level":2,"score":0.5378118753433228},{"id":"https://openalex.org/C169334058","wikidata":"https://www.wikidata.org/wiki/Q353292","display_name":"Additive white Gaussian noise","level":3,"score":0.52857905626297},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.4986588954925537},{"id":"https://openalex.org/C161218011","wikidata":"https://www.wikidata.org/wiki/Q11827794","display_name":"Multipath propagation","level":3,"score":0.4235365092754364},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.4203983545303345},{"id":"https://openalex.org/C81978471","wikidata":"https://www.wikidata.org/wiki/Q1196572","display_name":"Fading","level":3,"score":0.4166167676448822},{"id":"https://openalex.org/C77553402","wikidata":"https://www.wikidata.org/wiki/Q13222579","display_name":"Upper and lower bounds","level":2,"score":0.412386417388916},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.2626478970050812},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.2555290460586548},{"id":"https://openalex.org/C167928553","wikidata":"https://www.wikidata.org/wiki/Q1376021","display_name":"Estimation theory","level":2,"score":0.25508755445480347},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.2254992127418518},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.16561812162399292},{"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/s00034-009-9122-7","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s00034-009-9122-7","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":25,"referenced_works":["https://openalex.org/W1488505464","https://openalex.org/W1965392255","https://openalex.org/W2046163554","https://openalex.org/W2046984854","https://openalex.org/W2047579078","https://openalex.org/W2099660711","https://openalex.org/W2101557746","https://openalex.org/W2105721774","https://openalex.org/W2110774823","https://openalex.org/W2116830906","https://openalex.org/W2124033829","https://openalex.org/W2125052747","https://openalex.org/W2128339739","https://openalex.org/W2132147894","https://openalex.org/W2135288465","https://openalex.org/W2140911242","https://openalex.org/W2141013412","https://openalex.org/W2141560314","https://openalex.org/W2148026173","https://openalex.org/W2154391508","https://openalex.org/W2156990375","https://openalex.org/W2159043079","https://openalex.org/W2798333393","https://openalex.org/W3128611524","https://openalex.org/W4233159434"],"related_works":["https://openalex.org/W2119140475","https://openalex.org/W2004910035","https://openalex.org/W2788178612","https://openalex.org/W2051220555","https://openalex.org/W2128109309","https://openalex.org/W2541314828","https://openalex.org/W2093099276","https://openalex.org/W2088869270","https://openalex.org/W2546098048","https://openalex.org/W2163799874"],"abstract_inverted_index":null,"counts_by_year":[{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}