{"id":"https://openalex.org/W2965896786","doi":"https://doi.org/10.1109/wocc.2019.8770560","title":"5G Oriented Optical Communications in Highspeed Trains: A Review","display_name":"5G Oriented Optical Communications in Highspeed Trains: A Review","publication_year":2019,"publication_date":"2019-05-01","ids":{"openalex":"https://openalex.org/W2965896786","doi":"https://doi.org/10.1109/wocc.2019.8770560","mag":"2965896786"},"language":"en","primary_location":{"id":"doi:10.1109/wocc.2019.8770560","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wocc.2019.8770560","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 28th Wireless and Optical Communications Conference (WOCC)","raw_type":"proceedings-article"},"type":"conference-paper","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/A5101594597","display_name":"Xifeng Chen","orcid":"https://orcid.org/0000-0002-2869-9883"},"institutions":[{"id":"https://openalex.org/I96908189","display_name":"Xinjiang University","ror":"https://ror.org/059gw8r13","country_code":"CN","type":"education","lineage":["https://openalex.org/I96908189"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xifeng Chen","raw_affiliation_strings":["College of Information Science and Engineering, Xinjiang University, Urumqi, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Information Science and Engineering, Xinjiang University, Urumqi, China","institution_ids":["https://openalex.org/I96908189"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5055989433","display_name":"Jupeng Ding","orcid":"https://orcid.org/0000-0002-1761-6448"},"institutions":[{"id":"https://openalex.org/I96908189","display_name":"Xinjiang University","ror":"https://ror.org/059gw8r13","country_code":"CN","type":"education","lineage":["https://openalex.org/I96908189"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jupeng Ding","raw_affiliation_strings":["College of Information Science and Engineering, Xinjiang University, Urumqi, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Information Science and Engineering, Xinjiang University, Urumqi, China","institution_ids":["https://openalex.org/I96908189"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5022896235","display_name":"Huicheng Lai","orcid":"https://orcid.org/0000-0002-4115-3244"},"institutions":[{"id":"https://openalex.org/I96908189","display_name":"Xinjiang University","ror":"https://ror.org/059gw8r13","country_code":"CN","type":"education","lineage":["https://openalex.org/I96908189"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Huicheng Lai","raw_affiliation_strings":["College of Information Science and Engineering, Xinjiang University, Urumqi, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Information Science and Engineering, Xinjiang University, Urumqi, China","institution_ids":["https://openalex.org/I96908189"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I96908189"],"apc_list":null,"apc_paid":null,"fwci":1.593,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":{"value":0.80776744,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"5"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10851","display_name":"Optical Wireless Communication Technologies","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"}},"topics":[{"id":"https://openalex.org/T10851","display_name":"Optical Wireless Communication Technologies","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/T10767","display_name":"Advanced Photonic Communication Systems","score":0.998199999332428,"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/T10232","display_name":"Optical Network Technologies","score":0.9980000257492065,"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/optical-communication","display_name":"Optical communication","score":0.7420234084129333},{"id":"https://openalex.org/keywords/communications-system","display_name":"Communications system","score":0.7063894271850586},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6805212497711182},{"id":"https://openalex.org/keywords/optical-wireless","display_name":"Optical wireless","score":0.6161031723022461},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.512643039226532},{"id":"https://openalex.org/keywords/free-space-optical-communication","display_name":"Free-space optical communication","score":0.5016469955444336},{"id":"https://openalex.org/keywords/transmission","display_name":"Transmission (telecommunications)","score":0.4971216022968292},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.493450790643692},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.4731808006763458},{"id":"https://openalex.org/keywords/train","display_name":"Train","score":0.4222314953804016},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.3803529441356659},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.34496045112609863},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.2229161560535431}],"concepts":[{"id":"https://openalex.org/C129404179","wikidata":"https://www.wikidata.org/wiki/Q1469765","display_name":"Optical communication","level":2,"score":0.7420234084129333},{"id":"https://openalex.org/C101765175","wikidata":"https://www.wikidata.org/wiki/Q577764","display_name":"Communications system","level":2,"score":0.7063894271850586},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6805212497711182},{"id":"https://openalex.org/C2781305180","wikidata":"https://www.wikidata.org/wiki/Q7098907","display_name":"Optical wireless","level":3,"score":0.6161031723022461},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.512643039226532},{"id":"https://openalex.org/C197000039","wikidata":"https://www.wikidata.org/wiki/Q2027432","display_name":"Free-space optical communication","level":3,"score":0.5016469955444336},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.4971216022968292},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.493450790643692},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.4731808006763458},{"id":"https://openalex.org/C190839683","wikidata":"https://www.wikidata.org/wiki/Q2448197","display_name":"Train","level":2,"score":0.4222314953804016},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.3803529441356659},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.34496045112609863},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.2229161560535431},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.0},{"id":"https://openalex.org/C58640448","wikidata":"https://www.wikidata.org/wiki/Q42515","display_name":"Cartography","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/wocc.2019.8770560","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wocc.2019.8770560","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 28th Wireless and Optical Communications Conference (WOCC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.4300000071525574,"id":"https://metadata.un.org/sdg/9","display_name":"Industry, innovation and infrastructure"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":22,"referenced_works":["https://openalex.org/W1564121847","https://openalex.org/W2009787393","https://openalex.org/W2125488365","https://openalex.org/W2152105150","https://openalex.org/W2523233536","https://openalex.org/W2556135360","https://openalex.org/W2579711946","https://openalex.org/W2593683299","https://openalex.org/W2601192781","https://openalex.org/W2620873875","https://openalex.org/W2734909737","https://openalex.org/W2735711611","https://openalex.org/W2757721723","https://openalex.org/W2761112583","https://openalex.org/W2775421175","https://openalex.org/W2785726211","https://openalex.org/W2792924071","https://openalex.org/W2805261216","https://openalex.org/W2890469073","https://openalex.org/W3105416263","https://openalex.org/W6633745775","https://openalex.org/W6678685152"],"related_works":["https://openalex.org/W2099530817","https://openalex.org/W4319082625","https://openalex.org/W2904463789","https://openalex.org/W4386214712","https://openalex.org/W4393309853","https://openalex.org/W2125803561","https://openalex.org/W2058844972","https://openalex.org/W1971326319","https://openalex.org/W2390987628","https://openalex.org/W2058928051"],"abstract_inverted_index":{"With":[0],"increasing":[1],"of":[2,85,90,139,158],"high":[3,30],"speed":[4],"train":[5],"(HST)":[6],"in":[7,19,34,59,62,74,106,124,167,171],"all":[8],"over":[9],"the":[10,23,40,50,68,121,127,137,149],"world,":[11],"users'":[12],"requirements":[13],"for":[14,39,147],"communications":[15,122],"are":[16,57,93,104,111,119,133,145,154],"constantly":[17],"improving":[18],"HST":[20,51,75,140,165,173],"scenario.":[21,174],"Although":[22],"fifth":[24],"generation":[25],"(5G)":[26],"communication":[27,52,55,78,102,115,130,151],"systems":[28,103,117,132],"provided":[29],"rate":[31],"data":[32],"services":[33],"HST,":[35],"yet":[36],"it":[37],"restricted":[38],"signal":[41],"bandwidth":[42],"and":[43,88,169],"spectrum":[44],"license.":[45],"In":[46,77],"order":[47],"to":[48,135],"enhance":[49],"performances,":[53,152],"optical":[54,69,101,113,128,150],"technologies":[56],"applied":[58],"HST.":[60,125],"Hence,":[61],"this":[63],"work,":[64],"we":[65],"focus":[66],"on":[67],"wave":[70],"as":[71],"transmission":[72],"carrier":[73],"communication.":[76,141],"process,":[79],"experienced":[80],"frequent":[81],"handover,":[82],"limited":[83],"coverage":[84],"base":[86],"station":[87],"changed":[89],"environment":[91],"factors":[92],"most":[94],"challenges.":[95],"For":[96],"overcoming":[97],"those":[98],"obstacles,":[99],"several":[100],"proposed":[105,112],"recent":[107],"year.":[108],"Several":[109],"researchers":[110],"wireless":[114],"(OWC)":[116],"which":[118,153],"optimized":[120],"barriers":[123],"Beside,":[126],"fiber":[129],"(OFC)":[131],"used":[134],"strengthen":[136],"capacity":[138],"Moreover,":[142],"plentiful":[143],"experiments":[144],"established":[146],"studied":[148],"set":[155],"up":[156],"consisted":[157],"car":[159],"is":[160],"replaced":[161],"with":[162],"train,":[163],"simulated":[164],"scenario":[166],"lab":[168],"tested":[170],"reality":[172]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":1},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":1}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}