{"id":"https://openalex.org/W2000697181","doi":"https://doi.org/10.1109/wocn.2012.6331896","title":"Time and frequency synchronization techniques for OFDM systems","display_name":"Time and frequency synchronization techniques for OFDM systems","publication_year":2012,"publication_date":"2012-09-01","ids":{"openalex":"https://openalex.org/W2000697181","doi":"https://doi.org/10.1109/wocn.2012.6331896","mag":"2000697181"},"language":"en","primary_location":{"id":"doi:10.1109/wocn.2012.6331896","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wocn.2012.6331896","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 Ninth International Conference on Wireless and Optical Communications Networks (WOCN)","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/A5083845282","display_name":"Ratna Gour","orcid":null},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Ratna Gour","raw_affiliation_strings":["Research Scholar, Institute Of Engineering Technology - DAVV"],"affiliations":[{"raw_affiliation_string":"Research Scholar, Institute Of Engineering Technology - DAVV","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5003172803","display_name":"Raksha Upadhyay","orcid":"https://orcid.org/0000-0003-2089-9634"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Raksha Upadhyay","raw_affiliation_strings":["Reader, Institute Of Engineering Technology - DAVV"],"affiliations":[{"raw_affiliation_string":"Reader, Institute Of Engineering Technology - DAVV","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5083845282"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.2455,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.5753383,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10125","display_name":"Advanced Wireless Communication Techniques","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/T10125","display_name":"Advanced Wireless Communication Techniques","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/T10575","display_name":"Wireless Communication Networks Research","score":0.9984999895095825,"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/T10796","display_name":"Cooperative Communication and Network Coding","score":0.9968000054359436,"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":0.868867039680481},{"id":"https://openalex.org/keywords/synchronization","display_name":"Synchronization (alternating current)","score":0.788744330406189},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7301814556121826},{"id":"https://openalex.org/keywords/fading","display_name":"Fading","score":0.6431861519813538},{"id":"https://openalex.org/keywords/multipath-propagation","display_name":"Multipath propagation","score":0.5170055627822876},{"id":"https://openalex.org/keywords/modulation","display_name":"Modulation (music)","score":0.4860413670539856},{"id":"https://openalex.org/keywords/metric","display_name":"Metric (unit)","score":0.4544960558414459},{"id":"https://openalex.org/keywords/time-synchronization","display_name":"Time synchronization","score":0.414398193359375},{"id":"https://openalex.org/keywords/symbol","display_name":"Symbol (formal)","score":0.4142276346683502},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.40723326802253723},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3859465718269348},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.3191315531730652},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.24745246767997742},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.19620296359062195},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.11476501822471619},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.06365460157394409}],"concepts":[{"id":"https://openalex.org/C40409654","wikidata":"https://www.wikidata.org/wiki/Q375889","display_name":"Orthogonal frequency-division multiplexing","level":3,"score":0.868867039680481},{"id":"https://openalex.org/C2778562939","wikidata":"https://www.wikidata.org/wiki/Q1298791","display_name":"Synchronization (alternating current)","level":3,"score":0.788744330406189},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7301814556121826},{"id":"https://openalex.org/C81978471","wikidata":"https://www.wikidata.org/wiki/Q1196572","display_name":"Fading","level":3,"score":0.6431861519813538},{"id":"https://openalex.org/C161218011","wikidata":"https://www.wikidata.org/wiki/Q11827794","display_name":"Multipath propagation","level":3,"score":0.5170055627822876},{"id":"https://openalex.org/C123079801","wikidata":"https://www.wikidata.org/wiki/Q750240","display_name":"Modulation (music)","level":2,"score":0.4860413670539856},{"id":"https://openalex.org/C176217482","wikidata":"https://www.wikidata.org/wiki/Q860554","display_name":"Metric (unit)","level":2,"score":0.4544960558414459},{"id":"https://openalex.org/C2986737936","wikidata":"https://www.wikidata.org/wiki/Q1058791","display_name":"Time synchronization","level":2,"score":0.414398193359375},{"id":"https://openalex.org/C134400042","wikidata":"https://www.wikidata.org/wiki/Q2372244","display_name":"Symbol (formal)","level":2,"score":0.4142276346683502},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.40723326802253723},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3859465718269348},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.3191315531730652},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.24745246767997742},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.19620296359062195},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.11476501822471619},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.06365460157394409},{"id":"https://openalex.org/C21547014","wikidata":"https://www.wikidata.org/wiki/Q1423657","display_name":"Operations management","level":1,"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/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}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/wocn.2012.6331896","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wocn.2012.6331896","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 Ninth International Conference on Wireless and Optical Communications Networks (WOCN)","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":9,"referenced_works":["https://openalex.org/W1551517259","https://openalex.org/W2100459091","https://openalex.org/W2110774823","https://openalex.org/W2119857453","https://openalex.org/W2132147894","https://openalex.org/W2136533219","https://openalex.org/W2145417574","https://openalex.org/W2152289160","https://openalex.org/W2164153974"],"related_works":["https://openalex.org/W2376969857","https://openalex.org/W207732638","https://openalex.org/W2801592279","https://openalex.org/W2171869298","https://openalex.org/W2034040913","https://openalex.org/W2107810879","https://openalex.org/W2257001073","https://openalex.org/W1992602584","https://openalex.org/W2549306799","https://openalex.org/W1985266503"],"abstract_inverted_index":{"Orthogonal":[0],"frequency":[1,78],"division":[2],"multiplexing":[3],"(OFDM":[4],"is":[5,55,68],"a":[6,17,39,47],"multi-carrier":[7],"modulation":[8],"technique":[9],"which":[10,42],"uses":[11],"several":[12],"orthogonal":[13],"subcarriers":[14],"to":[15,69,90],"transmit/receive":[16],"high":[18],"data":[19],"rate":[20],"signal.":[21],"Proper":[22],"synchronization":[23,54,102],"must":[24],"be":[25],"done":[26],"for":[27,75,112],"the":[28,32,44,84,91,94,117,125],"adequate":[29],"working":[30],"of":[31,46,65,86,116,124],"system.":[33],"Initially":[34],"Schmidl":[35,95],"and":[36,71,77,96,108],"Cox":[37,97],"proposed":[38,98],"method,":[40],"in":[41,106,122],"with":[43,50],"help":[45],"training":[48,99],"symbol,":[49],"two":[51],"identical":[52,88],"halves":[53],"achieved.":[56],"Thereafter":[57],"many":[58],"methods":[59,74],"have":[60],"been":[61],"developed.":[62],"The":[63,101,114],"aim":[64],"this":[66],"paper":[67],"study":[70],"compare":[72],"various":[73,131],"time":[76],"synchronization.":[79],"In":[80],"addition":[81],"we":[82],"provide":[83],"effects":[85],"adding":[87],"parts":[89],"preambles":[92],"on":[93],"symbol.":[100],"techniques":[103],"are":[104,120],"examined":[105],"Gaussian":[107],"Multipath":[109],"fading":[110],"environments":[111],"comparison.":[113],"results":[115],"performance":[118],"comparison":[119],"presented":[121],"terms":[123],"timing":[126],"metric":[127],"defined":[128],"differently":[129],"by":[130],"methods.":[132]},"counts_by_year":[{"year":2020,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2013,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
