{"id":"https://openalex.org/W1604831084","doi":"https://doi.org/10.1109/ccnc.2015.7157942","title":"Increasing the lock-in probability of blind symbol time offset estimators in OFDM systems","display_name":"Increasing the lock-in probability of blind symbol time offset estimators in OFDM systems","publication_year":2015,"publication_date":"2015-01-01","ids":{"openalex":"https://openalex.org/W1604831084","doi":"https://doi.org/10.1109/ccnc.2015.7157942","mag":"1604831084"},"language":"en","primary_location":{"id":"doi:10.1109/ccnc.2015.7157942","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ccnc.2015.7157942","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 12th Annual IEEE Consumer Communications and Networking Conference (CCNC)","raw_type":"proceedings-article"},"type":"conference-paper","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://zenodo.org/record/1265580","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5035239149","display_name":"Rohan Ramlall","orcid":null},"institutions":[{"id":"https://openalex.org/I204250578","display_name":"University of California, Irvine","ror":"https://ror.org/04gyf1771","country_code":"US","type":"education","lineage":["https://openalex.org/I204250578"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Rohan Ramlall","raw_affiliation_strings":["Department of Electrical Engineering and Computer Science, University of California, Irvine, CA, USA","Department of Electrical Engineering and Computer Science, University of California, Irvine, 92697 USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering and Computer Science, University of California, Irvine, CA, USA","institution_ids":["https://openalex.org/I204250578"]},{"raw_affiliation_string":"Department of Electrical Engineering and Computer Science, University of California, Irvine, 92697 USA","institution_ids":["https://openalex.org/I204250578"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5035239149"],"corresponding_institution_ids":["https://openalex.org/I204250578"],"apc_list":null,"apc_paid":null,"fwci":0.4118,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.49661108,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"1 0 0","issue":null,"first_page":"29","last_page":"34"},"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":0.9987999796867371,"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/T12146","display_name":"Power Line Communications and Noise","score":0.9970999956130981,"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":0.7860389351844788},{"id":"https://openalex.org/keywords/estimator","display_name":"Estimator","score":0.7474998235702515},{"id":"https://openalex.org/keywords/lock","display_name":"Lock (firearm)","score":0.6261467337608337},{"id":"https://openalex.org/keywords/cyclic-prefix","display_name":"Cyclic prefix","score":0.6194906234741211},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5642199516296387},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.5565831661224365},{"id":"https://openalex.org/keywords/upper-and-lower-bounds","display_name":"Upper and lower bounds","score":0.5555133819580078},{"id":"https://openalex.org/keywords/offset","display_name":"Offset (computer science)","score":0.5283967852592468},{"id":"https://openalex.org/keywords/orthogonality","display_name":"Orthogonality","score":0.5159798264503479},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.5011706352233887},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.39643093943595886},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.3963106870651245},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.21672430634498596},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.07443100214004517}],"concepts":[{"id":"https://openalex.org/C40409654","wikidata":"https://www.wikidata.org/wiki/Q375889","display_name":"Orthogonal frequency-division multiplexing","level":3,"score":0.7860389351844788},{"id":"https://openalex.org/C185429906","wikidata":"https://www.wikidata.org/wiki/Q1130160","display_name":"Estimator","level":2,"score":0.7474998235702515},{"id":"https://openalex.org/C174839445","wikidata":"https://www.wikidata.org/wiki/Q1134386","display_name":"Lock (firearm)","level":2,"score":0.6261467337608337},{"id":"https://openalex.org/C2778775284","wikidata":"https://www.wikidata.org/wiki/Q5198224","display_name":"Cyclic prefix","level":4,"score":0.6194906234741211},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5642199516296387},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5565831661224365},{"id":"https://openalex.org/C77553402","wikidata":"https://www.wikidata.org/wiki/Q13222579","display_name":"Upper and lower bounds","level":2,"score":0.5555133819580078},{"id":"https://openalex.org/C175291020","wikidata":"https://www.wikidata.org/wiki/Q1156822","display_name":"Offset (computer science)","level":2,"score":0.5283967852592468},{"id":"https://openalex.org/C17137986","wikidata":"https://www.wikidata.org/wiki/Q215067","display_name":"Orthogonality","level":2,"score":0.5159798264503479},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.5011706352233887},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.39643093943595886},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.3963106870651245},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.21672430634498596},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.07443100214004517},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","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/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/ccnc.2015.7157942","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ccnc.2015.7157942","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 12th Annual IEEE Consumer Communications and Networking Conference (CCNC)","raw_type":"proceedings-article"},{"id":"pmh:oai:zenodo.org:1265580","is_oa":true,"landing_page_url":"https://zenodo.org/record/1265580","pdf_url":null,"source":{"id":"https://openalex.org/S4306400562","display_name":"Zenodo (CERN European Organization for Nuclear Research)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I67311998","host_organization_name":"European Organization for Nuclear Research","host_organization_lineage":["https://openalex.org/I67311998"],"host_organization_lineage_names":[],"type":"repository"},"license":"public-domain","license_id":"https://openalex.org/licenses/public-domain","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"info:eu-repo/semantics/conferencePaper"}],"best_oa_location":{"id":"pmh:oai:zenodo.org:1265580","is_oa":true,"landing_page_url":"https://zenodo.org/record/1265580","pdf_url":null,"source":{"id":"https://openalex.org/S4306400562","display_name":"Zenodo (CERN European Organization for Nuclear Research)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I67311998","host_organization_name":"European Organization for Nuclear Research","host_organization_lineage":["https://openalex.org/I67311998"],"host_organization_lineage_names":[],"type":"repository"},"license":"public-domain","license_id":"https://openalex.org/licenses/public-domain","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"info:eu-repo/semantics/conferencePaper"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":8,"referenced_works":["https://openalex.org/W1697514459","https://openalex.org/W1990131646","https://openalex.org/W1998596665","https://openalex.org/W2063146259","https://openalex.org/W2118753300","https://openalex.org/W2119857453","https://openalex.org/W2144904475","https://openalex.org/W4246531544"],"related_works":["https://openalex.org/W2163986192","https://openalex.org/W2169555090","https://openalex.org/W2143281946","https://openalex.org/W2564136926","https://openalex.org/W2109072943","https://openalex.org/W2355672245","https://openalex.org/W2009705587","https://openalex.org/W2124096513","https://openalex.org/W2792561661","https://openalex.org/W1569011150"],"abstract_inverted_index":{"For":[0],"orthogonal":[1],"frequency":[2],"division":[3],"multiplexing":[4],"(OFDM)":[5],"receivers,":[6],"the":[7,11,17,24,33,42,47,52,58,72,78,97,105,109,115,129,142,162,165,169],"mutual":[8],"orthogonality":[9],"of":[10,57,96,108,164],"subcarriers":[12],"is":[13,30,77,112,118,132,135,144,153],"preserved":[14],"only":[15],"if":[16],"estimated":[18],"symbol":[19,35,43],"timing":[20,44],"error":[21,45],"lies":[22],"in":[23,94],"lock-in":[25,48,53,73,98],"region.":[26],"Conventionally,":[27],"a":[28,83],"bias":[29,68,84,110],"added":[31],"to":[32,40,80,85],"coarse":[34,87,170],"time":[36],"offset":[37],"(STO)":[38],"estimate":[39],"move":[41],"into":[46],"region,":[49],"thus":[50,168],"increasing":[51],"probability.":[54,74,99],"Upon":[55],"review":[56],"literature,":[59],"no":[60],"analysis":[61],"has":[62],"been":[63],"provided":[64],"on":[65,114,128,161],"determining":[66],"which":[67,117],"values":[69],"can":[70],"improve":[71],"This":[75],"paper":[76],"first":[79],"investigate":[81],"adding":[82],"blind":[86,122],"STO":[88,171],"estimators,":[89],"and":[90,140],"analyze":[91],"its":[92],"performance":[93],"terms":[95],"It":[100,152],"will":[101],"be":[102],"shown":[103,154],"that":[104,134,155],"optimal":[106,130],"value":[107,131],"term":[111],"dependent":[113,159],"channel,":[116],"not":[119],"ideal":[120],"for":[121,137,147],"estimators.":[123],"Hence,":[124],"an":[125],"upper":[126],"bound":[127,143],"derived":[133],"valid":[136],"all":[138],"channels,":[139],"then":[141],"made":[145],"tighter":[146],"realistic":[148],"wireless":[149],"communication":[150],"channels.":[151],"these":[156],"bounds":[157],"are":[158],"solely":[160],"length":[163],"cyclic":[166],"prefix,":[167],"estimators":[172],"remain":[173],"blind.":[174]},"counts_by_year":[{"year":2015,"cited_by_count":1},{"year":2013,"cited_by_count":1}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}