{"id":"https://openalex.org/W2516795212","doi":"https://doi.org/10.1109/tvt.2016.2599558","title":"Radio Environment Map-Aided Doppler Shift Estimation in LTE Railway","display_name":"Radio Environment Map-Aided Doppler Shift Estimation in LTE Railway","publication_year":2016,"publication_date":"2016-08-11","ids":{"openalex":"https://openalex.org/W2516795212","doi":"https://doi.org/10.1109/tvt.2016.2599558","mag":"2516795212"},"language":"en","primary_location":{"id":"doi:10.1109/tvt.2016.2599558","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tvt.2016.2599558","pdf_url":null,"source":{"id":"https://openalex.org/S10936095","display_name":"IEEE Transactions on Vehicular Technology","issn_l":"0018-9545","issn":["0018-9545","1939-9359"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Vehicular Technology","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/A5064883209","display_name":"Zhanwei Hou","orcid":"https://orcid.org/0000-0002-0111-9228"},"institutions":[{"id":"https://openalex.org/I4210090176","display_name":"Institute of Computing Technology","ror":"https://ror.org/0090r4d87","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210090176"]},{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"funder","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I129604602","display_name":"University of Sydney","ror":"https://ror.org/0384j8v12","country_code":"AU","type":"education","lineage":["https://openalex.org/I129604602"]}],"countries":["AU","CN"],"is_corresponding":true,"raw_author_name":"Zhanwei Hou","raw_affiliation_strings":["Centre of Excellence in Telecommunications, University of Sydney, Sydney, NSW, Australia","Chinese Academy of Sciences, Institute of Computing Technology, Beijing, China"],"affiliations":[{"raw_affiliation_string":"Centre of Excellence in Telecommunications, University of Sydney, Sydney, NSW, Australia","institution_ids":["https://openalex.org/I129604602"]},{"raw_affiliation_string":"Chinese Academy of Sciences, Institute of Computing Technology, Beijing, China","institution_ids":["https://openalex.org/I4210090176","https://openalex.org/I19820366"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5040456231","display_name":"Yiqing Zhou","orcid":"https://orcid.org/0000-0002-4553-5207"},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"funder","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210090176","display_name":"Institute of Computing Technology","ror":"https://ror.org/0090r4d87","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210090176"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yiqing Zhou","raw_affiliation_strings":["Chinese Academy of Sciences, Institute of Computing Technology, Beijing, China"],"affiliations":[{"raw_affiliation_string":"Chinese Academy of Sciences, Institute of Computing Technology, Beijing, China","institution_ids":["https://openalex.org/I4210090176","https://openalex.org/I19820366"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5077427145","display_name":"Lin Tian","orcid":"https://orcid.org/0000-0003-0791-4297"},"institutions":[{"id":"https://openalex.org/I129604602","display_name":"University of Sydney","ror":"https://ror.org/0384j8v12","country_code":"AU","type":"education","lineage":["https://openalex.org/I129604602"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Lin Tian","raw_affiliation_strings":["Centre of Excellence in Telecommunications, University of Sydney, Sydney, NSW, Australia"],"affiliations":[{"raw_affiliation_string":"Centre of Excellence in Telecommunications, University of Sydney, Sydney, NSW, Australia","institution_ids":["https://openalex.org/I129604602"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5106716610","display_name":"Jinglin Shi","orcid":"https://orcid.org/0009-0004-3770-608X"},"institutions":[{"id":"https://openalex.org/I129604602","display_name":"University of Sydney","ror":"https://ror.org/0384j8v12","country_code":"AU","type":"education","lineage":["https://openalex.org/I129604602"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Jinglin Shi","raw_affiliation_strings":["Centre of Excellence in Telecommunications, University of Sydney, Sydney, NSW, Australia"],"affiliations":[{"raw_affiliation_string":"Centre of Excellence in Telecommunications, University of Sydney, Sydney, NSW, Australia","institution_ids":["https://openalex.org/I129604602"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100448724","display_name":"Yonghui Li","orcid":"https://orcid.org/0000-0001-7702-1123"},"institutions":[{"id":"https://openalex.org/I4210165038","display_name":"University of Chinese Academy of Sciences","ror":"https://ror.org/05qbk4x57","country_code":"CN","type":"education","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210165038"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yonghui Li","raw_affiliation_strings":["University of Chinese Academy of Sciences, Beijing, China"],"affiliations":[{"raw_affiliation_string":"University of Chinese Academy of Sciences, Beijing, China","institution_ids":["https://openalex.org/I4210165038"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5043371405","display_name":"Branka Vucetic","orcid":"https://orcid.org/0000-0002-2700-2001"},"institutions":[{"id":"https://openalex.org/I4210165038","display_name":"University of Chinese Academy of Sciences","ror":"https://ror.org/05qbk4x57","country_code":"CN","type":"education","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210165038"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Branka Vucetic","raw_affiliation_strings":["University of Chinese Academy of Sciences, Beijing, China"],"affiliations":[{"raw_affiliation_string":"University of Chinese Academy of Sciences, Beijing, China","institution_ids":["https://openalex.org/I4210165038"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5064883209"],"corresponding_institution_ids":["https://openalex.org/I129604602","https://openalex.org/I19820366","https://openalex.org/I4210090176"],"apc_list":null,"apc_paid":null,"fwci":4.0428,"has_fulltext":false,"cited_by_count":40,"citation_normalized_percentile":{"value":0.94219172,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":"66","issue":"5","first_page":"4462","last_page":"4467"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10125","display_name":"Advanced Wireless Communication Techniques","score":0.9997000098228455,"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":0.9997000098228455,"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":0.9991000294685364,"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":0.9962000250816345,"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/estimator","display_name":"Estimator","score":0.8062189817428589},{"id":"https://openalex.org/keywords/cyclic-prefix","display_name":"Cyclic prefix","score":0.7535151839256287},{"id":"https://openalex.org/keywords/orthogonal-frequency-division-multiplexing","display_name":"Orthogonal frequency-division multiplexing","score":0.6705929040908813},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.5810672640800476},{"id":"https://openalex.org/keywords/mean-squared-error","display_name":"Mean squared error","score":0.5738479495048523},{"id":"https://openalex.org/keywords/doppler-effect","display_name":"Doppler effect","score":0.5566347241401672},{"id":"https://openalex.org/keywords/maximum-a-posteriori-estimation","display_name":"Maximum a posteriori estimation","score":0.5527665019035339},{"id":"https://openalex.org/keywords/cram\u00e9r\u2013rao-bound","display_name":"Cram\u00e9r\u2013Rao bound","score":0.5038020014762878},{"id":"https://openalex.org/keywords/minimum-mean-square-error","display_name":"Minimum mean square error","score":0.46326473355293274},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.4576006233692169},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4239053726196289},{"id":"https://openalex.org/keywords/a-priori-and-a-posteriori","display_name":"A priori and a posteriori","score":0.42096662521362305},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.390311062335968},{"id":"https://openalex.org/keywords/maximum-likelihood","display_name":"Maximum likelihood","score":0.2513236999511719}],"concepts":[{"id":"https://openalex.org/C185429906","wikidata":"https://www.wikidata.org/wiki/Q1130160","display_name":"Estimator","level":2,"score":0.8062189817428589},{"id":"https://openalex.org/C2778775284","wikidata":"https://www.wikidata.org/wiki/Q5198224","display_name":"Cyclic prefix","level":4,"score":0.7535151839256287},{"id":"https://openalex.org/C40409654","wikidata":"https://www.wikidata.org/wiki/Q375889","display_name":"Orthogonal frequency-division multiplexing","level":3,"score":0.6705929040908813},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5810672640800476},{"id":"https://openalex.org/C139945424","wikidata":"https://www.wikidata.org/wiki/Q1940696","display_name":"Mean squared error","level":2,"score":0.5738479495048523},{"id":"https://openalex.org/C142757262","wikidata":"https://www.wikidata.org/wiki/Q76436","display_name":"Doppler effect","level":2,"score":0.5566347241401672},{"id":"https://openalex.org/C9810830","wikidata":"https://www.wikidata.org/wiki/Q635384","display_name":"Maximum a posteriori estimation","level":3,"score":0.5527665019035339},{"id":"https://openalex.org/C4978587","wikidata":"https://www.wikidata.org/wiki/Q1138810","display_name":"Cram\u00e9r\u2013Rao bound","level":3,"score":0.5038020014762878},{"id":"https://openalex.org/C90652560","wikidata":"https://www.wikidata.org/wiki/Q11091747","display_name":"Minimum mean square error","level":3,"score":0.46326473355293274},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.4576006233692169},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4239053726196289},{"id":"https://openalex.org/C75553542","wikidata":"https://www.wikidata.org/wiki/Q178161","display_name":"A priori and a posteriori","level":2,"score":0.42096662521362305},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.390311062335968},{"id":"https://openalex.org/C49781872","wikidata":"https://www.wikidata.org/wiki/Q1045555","display_name":"Maximum likelihood","level":2,"score":0.2513236999511719},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"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/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tvt.2016.2599558","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tvt.2016.2599558","pdf_url":null,"source":{"id":"https://openalex.org/S10936095","display_name":"IEEE Transactions on Vehicular Technology","issn_l":"0018-9545","issn":["0018-9545","1939-9359"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Vehicular Technology","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":8,"referenced_works":["https://openalex.org/W1972426199","https://openalex.org/W2030539867","https://openalex.org/W2037986567","https://openalex.org/W2101944576","https://openalex.org/W2119857453","https://openalex.org/W2144547006","https://openalex.org/W2150282034","https://openalex.org/W2328629196"],"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/W2792561661","https://openalex.org/W2124096513","https://openalex.org/W1569011150","https://openalex.org/W2371518943"],"abstract_inverted_index":{"Due":[0],"to":[1,92,120,144],"the":[2,32,40,71,102,113,148,163],"high":[3],"mobility":[4],"of":[5,49,97,118,136,146,168],"high-speed":[6],"trains":[7],"(HSTs),":[8],"Doppler":[9,42,62,72,98],"shift":[10,43,63,73],"estimation":[11,44,96,103,170],"has":[12],"been":[13],"a":[14,60,65,84,86,108,122,124],"big":[15],"challenge":[16],"for":[17],"HSTs.":[18],"In":[19],"this":[20],"paper,":[21],"we":[22],"consider":[23],"an":[24,94],"orthogonal":[25],"frequency-division":[26],"multiplexing":[27],"(OFDM)":[28],"system":[29],"based":[30],"on":[31,82],"long-term":[33],"evolution":[34],"(LTE)":[35],"railway":[36],"standard":[37],"and":[38,53,56,111,142,152,175],"design":[39],"novel":[41],"algorithm.":[45],"By":[46],"exploiting":[47],"features":[48],"HSTs,":[50],"i.e.,":[51],"regular":[52],"repetitive":[54],"routes":[55],"timetables,":[57],"resulting":[58],"in":[59,166],"predictable":[61],"curve,":[64],"radio":[66],"environment":[67],"map":[68],"(REM)":[69],"including":[70],"information":[74],"can":[75],"be":[76],"constructed":[77],"via":[78,140],"field":[79],"tests.":[80],"Based":[81],"REM,":[83],"maximum":[85,123],"posteriori":[87,125],"estimator":[88],"(MAPE)":[89],"is":[90,138,157],"proposed":[91],"provide":[93,121],"accurate":[95],"shift.":[99],"It":[100,156],"uses":[101],"from":[104],"REM":[105],"(REME)":[106],"as":[107],"priori":[109],"knowledge":[110],"exploits":[112],"cyclic":[114],"prefix":[115],"(CP)":[116],"structure":[117],"OFDM":[119],"estimation.":[126],"The":[127,134],"Cramer-Rao":[128],"lower":[129],"bounds":[130],"(CRLBs)":[131],"are":[132],"derived.":[133],"performance":[135],"MAPE":[137,160],"evaluated":[139],"simulations":[141],"compared":[143],"that":[145,159],"REME,":[147],"classical":[149],"CP-based":[150],"estimator,":[151],"other":[153],"existing":[154,164],"methods.":[155],"shown":[158],"significantly":[161],"outperforms":[162],"methods":[165],"terms":[167],"both":[169],"mean":[171],"square":[172],"error":[173,177],"(MSE)":[174],"bit":[176],"rate.":[178]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":1},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":8},{"year":2020,"cited_by_count":5},{"year":2019,"cited_by_count":9},{"year":2018,"cited_by_count":8},{"year":2017,"cited_by_count":5}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}