{"id":"https://openalex.org/W2406520110","doi":"https://doi.org/10.1109/comst.2015.2508442","title":"Channel Measurements and Models for High-Speed Train Communication Systems: A Survey","display_name":"Channel Measurements and Models for High-Speed Train Communication Systems: A Survey","publication_year":2015,"publication_date":"2015-12-17","ids":{"openalex":"https://openalex.org/W2406520110","doi":"https://doi.org/10.1109/comst.2015.2508442","mag":"2406520110"},"language":"en","primary_location":{"id":"doi:10.1109/comst.2015.2508442","is_oa":false,"landing_page_url":"https://doi.org/10.1109/comst.2015.2508442","pdf_url":null,"source":{"id":"https://openalex.org/S23688054","display_name":"IEEE Communications Surveys & Tutorials","issn_l":"1553-877X","issn":["1553-877X","2373-745X"],"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 Communications Surveys &amp; Tutorials","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"http://hdl.handle.net/2086/13326","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5100779393","display_name":"Cheng\u2010Xiang Wang","orcid":"https://orcid.org/0000-0002-9729-9592"},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Cheng-Xiang Wang","raw_affiliation_strings":["Institute of Sensors, Signals, and System, School of Engineering and Physical Sciences, Heriot-Watt University, Edinburgh, U.K"],"affiliations":[{"raw_affiliation_string":"Institute of Sensors, Signals, and System, School of Engineering and Physical Sciences, Heriot-Watt University, Edinburgh, U.K","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5007245859","display_name":"Ammar Ghazal","orcid":"https://orcid.org/0000-0002-3590-0303"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Ammar Ghazal","raw_affiliation_strings":["Institute of Sensors, Signals, and System, School of Engineering and Physical Sciences, Heriot-Watt University, Edinburgh, U.K"],"affiliations":[{"raw_affiliation_string":"Institute of Sensors, Signals, and System, School of Engineering and Physical Sciences, Heriot-Watt University, Edinburgh, U.K","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100620739","display_name":"Bo Ai","orcid":"https://orcid.org/0000-0001-6850-0595"},"institutions":[{"id":"https://openalex.org/I21193070","display_name":"Beijing Jiaotong University","ror":"https://ror.org/01yj56c84","country_code":"CN","type":"education","lineage":["https://openalex.org/I21193070"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Bo Ai","raw_affiliation_strings":["State Key Laboratory of Rail Traffic Control and Safety, Beijing Jiaotong University, Beijing, China"],"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Rail Traffic Control and Safety, Beijing Jiaotong University, Beijing, China","institution_ids":["https://openalex.org/I21193070"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100345674","display_name":"Yu Liu","orcid":"https://orcid.org/0000-0001-9153-0442"},"institutions":[{"id":"https://openalex.org/I154099455","display_name":"Shandong University","ror":"https://ror.org/0207yh398","country_code":"CN","type":"education","lineage":["https://openalex.org/I154099455"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yu Liu","raw_affiliation_strings":["R&D Center on B4G Wireless Communication Networks, School of Information Science and Engineering, Shandong University, Shandong, China"],"affiliations":[{"raw_affiliation_string":"R&D Center on B4G Wireless Communication Networks, School of Information Science and Engineering, Shandong University, Shandong, China","institution_ids":["https://openalex.org/I154099455"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101880047","display_name":"Pingzhi Fan","orcid":"https://orcid.org/0000-0002-8281-6251"},"institutions":[{"id":"https://openalex.org/I4800084","display_name":"Southwest Jiaotong University","ror":"https://ror.org/00hn7w693","country_code":"CN","type":"education","lineage":["https://openalex.org/I4800084"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Pingzhi Fan","raw_affiliation_strings":["Institute of Mobile Communications, Southwest Jiaotong University, Chengdu, Sichuan, China"],"affiliations":[{"raw_affiliation_string":"Institute of Mobile Communications, Southwest Jiaotong University, Chengdu, Sichuan, China","institution_ids":["https://openalex.org/I4800084"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5100779393"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":14.4136,"has_fulltext":false,"cited_by_count":234,"citation_normalized_percentile":{"value":0.99201187,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":100},"biblio":{"volume":"18","issue":"2","first_page":"974","last_page":"987"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12146","display_name":"Power Line Communications and Noise","score":0.9986000061035156,"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/T12146","display_name":"Power Line Communications and Noise","score":0.9986000061035156,"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/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.9958999752998352,"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/T10936","display_name":"Millimeter-Wave Propagation and Modeling","score":0.9926000237464905,"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/fading","display_name":"Fading","score":0.8119547367095947},{"id":"https://openalex.org/keywords/train","display_name":"Train","score":0.7424716949462891},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.7085961103439331},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6389074325561523},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.6030849814414978},{"id":"https://openalex.org/keywords/key","display_name":"Key (lock)","score":0.5757811069488525},{"id":"https://openalex.org/keywords/broadband","display_name":"Broadband","score":0.546883225440979},{"id":"https://openalex.org/keywords/scale","display_name":"Scale (ratio)","score":0.5004110336303711},{"id":"https://openalex.org/keywords/communications-system","display_name":"Communications system","score":0.4664819836616516},{"id":"https://openalex.org/keywords/wireless-broadband","display_name":"Wireless broadband","score":0.4455231726169586},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.41032078862190247},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.3341759741306305},{"id":"https://openalex.org/keywords/wireless-network","display_name":"Wireless network","score":0.17658907175064087},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.10058531165122986}],"concepts":[{"id":"https://openalex.org/C81978471","wikidata":"https://www.wikidata.org/wiki/Q1196572","display_name":"Fading","level":3,"score":0.8119547367095947},{"id":"https://openalex.org/C190839683","wikidata":"https://www.wikidata.org/wiki/Q2448197","display_name":"Train","level":2,"score":0.7424716949462891},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.7085961103439331},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6389074325561523},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.6030849814414978},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.5757811069488525},{"id":"https://openalex.org/C509933004","wikidata":"https://www.wikidata.org/wiki/Q194163","display_name":"Broadband","level":2,"score":0.546883225440979},{"id":"https://openalex.org/C2778755073","wikidata":"https://www.wikidata.org/wiki/Q10858537","display_name":"Scale (ratio)","level":2,"score":0.5004110336303711},{"id":"https://openalex.org/C101765175","wikidata":"https://www.wikidata.org/wiki/Q577764","display_name":"Communications system","level":2,"score":0.4664819836616516},{"id":"https://openalex.org/C85608190","wikidata":"https://www.wikidata.org/wiki/Q922050","display_name":"Wireless broadband","level":4,"score":0.4455231726169586},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.41032078862190247},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.3341759741306305},{"id":"https://openalex.org/C108037233","wikidata":"https://www.wikidata.org/wiki/Q11375","display_name":"Wireless network","level":3,"score":0.17658907175064087},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.10058531165122986},{"id":"https://openalex.org/C58640448","wikidata":"https://www.wikidata.org/wiki/Q42515","display_name":"Cartography","level":1,"score":0.0},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/comst.2015.2508442","is_oa":false,"landing_page_url":"https://doi.org/10.1109/comst.2015.2508442","pdf_url":null,"source":{"id":"https://openalex.org/S23688054","display_name":"IEEE Communications Surveys & Tutorials","issn_l":"1553-877X","issn":["1553-877X","2373-745X"],"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 Communications Surveys &amp; Tutorials","raw_type":"journal-article"},{"id":"pmh:oai:dora.dmu.ac.uk:2086/13326","is_oa":true,"landing_page_url":"http://hdl.handle.net/2086/13326","pdf_url":null,"source":{"id":"https://openalex.org/S4306400394","display_name":"DMU Open Research Archive (De Montfort University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I66943878","host_organization_name":"De Montfort University","host_organization_lineage":["https://openalex.org/I66943878"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Article"}],"best_oa_location":{"id":"pmh:oai:dora.dmu.ac.uk:2086/13326","is_oa":true,"landing_page_url":"http://hdl.handle.net/2086/13326","pdf_url":null,"source":{"id":"https://openalex.org/S4306400394","display_name":"DMU Open Research Archive (De Montfort University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I66943878","host_organization_name":"De Montfort University","host_organization_lineage":["https://openalex.org/I66943878"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Article"},"sustainable_development_goals":[{"display_name":"Industry, innovation and infrastructure","score":0.46000000834465027,"id":"https://metadata.un.org/sdg/9"}],"awards":[{"id":"https://openalex.org/G2424977240","display_name":null,"funder_award_id":"61210002","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G3794199803","display_name":null,"funder_award_id":"61222105","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G4684833163","display_name":null,"funder_award_id":"111-2-14","funder_id":"https://openalex.org/F4320327912","funder_display_name":"Higher Education Discipline Innovation Project"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320327912","display_name":"Higher Education Discipline Innovation Project","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":151,"referenced_works":["https://openalex.org/W1144278067","https://openalex.org/W1480726488","https://openalex.org/W1497082636","https://openalex.org/W1509061701","https://openalex.org/W1542014978","https://openalex.org/W1549435791","https://openalex.org/W1575368913","https://openalex.org/W1653024839","https://openalex.org/W1774394120","https://openalex.org/W1882110725","https://openalex.org/W1934119436","https://openalex.org/W1963514488","https://openalex.org/W1963870105","https://openalex.org/W1965925811","https://openalex.org/W1966524945","https://openalex.org/W1966868576","https://openalex.org/W1969481767","https://openalex.org/W1970591254","https://openalex.org/W1970750154","https://openalex.org/W1971655128","https://openalex.org/W1973640493","https://openalex.org/W1974049370","https://openalex.org/W1979872008","https://openalex.org/W1981100014","https://openalex.org/W1991838949","https://openalex.org/W1994983146","https://openalex.org/W1998630677","https://openalex.org/W1999541707","https://openalex.org/W2000982899","https://openalex.org/W2001789065","https://openalex.org/W2004217191","https://openalex.org/W2004635673","https://openalex.org/W2005018577","https://openalex.org/W2005194416","https://openalex.org/W2008562598","https://openalex.org/W2010500863","https://openalex.org/W2012483235","https://openalex.org/W2015142990","https://openalex.org/W2015188904","https://openalex.org/W2015538428","https://openalex.org/W2016257913","https://openalex.org/W2020439006","https://openalex.org/W2022399795","https://openalex.org/W2023327714","https://openalex.org/W2024817366","https://openalex.org/W2028049170","https://openalex.org/W2028796315","https://openalex.org/W2028912027","https://openalex.org/W2029107395","https://openalex.org/W2029634581","https://openalex.org/W2030006281","https://openalex.org/W2031554340","https://openalex.org/W2036440025","https://openalex.org/W2036822385","https://openalex.org/W2037495096","https://openalex.org/W2037519838","https://openalex.org/W2037986567","https://openalex.org/W2041528569","https://openalex.org/W2044131414","https://openalex.org/W2046981912","https://openalex.org/W2048138820","https://openalex.org/W2048487087","https://openalex.org/W2049305358","https://openalex.org/W2049352748","https://openalex.org/W2050015658","https://openalex.org/W2052325045","https://openalex.org/W2054955704","https://openalex.org/W2057125739","https://openalex.org/W2058880798","https://openalex.org/W2061211269","https://openalex.org/W2061319299","https://openalex.org/W2061914652","https://openalex.org/W2062887405","https://openalex.org/W2064058970","https://openalex.org/W2064073916","https://openalex.org/W2069018060","https://openalex.org/W2071855038","https://openalex.org/W2072079297","https://openalex.org/W2073147814","https://openalex.org/W2073268145","https://openalex.org/W2073609118","https://openalex.org/W2077601995","https://openalex.org/W2082221180","https://openalex.org/W2085190994","https://openalex.org/W2085417143","https://openalex.org/W2086370830","https://openalex.org/W2093645013","https://openalex.org/W2094354702","https://openalex.org/W2095245036","https://openalex.org/W2102386542","https://openalex.org/W2106995727","https://openalex.org/W2109680485","https://openalex.org/W2113373469","https://openalex.org/W2113567086","https://openalex.org/W2115302944","https://openalex.org/W2116375068","https://openalex.org/W2119188060","https://openalex.org/W2119462745","https://openalex.org/W2120201680","https://openalex.org/W2123328880","https://openalex.org/W2128588031","https://openalex.org/W2129345088","https://openalex.org/W2131048655","https://openalex.org/W2132732397","https://openalex.org/W2136978440","https://openalex.org/W2137431359","https://openalex.org/W2147338861","https://openalex.org/W2147584524","https://openalex.org/W2150472476","https://openalex.org/W2151739380","https://openalex.org/W2152584537","https://openalex.org/W2154009236","https://openalex.org/W2154463976","https://openalex.org/W2155735612","https://openalex.org/W2158761168","https://openalex.org/W2159755247","https://openalex.org/W2161504825","https://openalex.org/W2161968834","https://openalex.org/W2165110098","https://openalex.org/W2168701456","https://openalex.org/W2168796269","https://openalex.org/W2172093615","https://openalex.org/W2174843083","https://openalex.org/W2189783830","https://openalex.org/W2332210086","https://openalex.org/W2403702035","https://openalex.org/W2444392772","https://openalex.org/W2479664152","https://openalex.org/W2497016966","https://openalex.org/W2538788891","https://openalex.org/W3143657419","https://openalex.org/W4245906235","https://openalex.org/W4246762037","https://openalex.org/W6629871084","https://openalex.org/W6638036088","https://openalex.org/W6640422401","https://openalex.org/W6650199287","https://openalex.org/W6650864973","https://openalex.org/W6651430774","https://openalex.org/W6656183866","https://openalex.org/W6659888814","https://openalex.org/W6660976402","https://openalex.org/W6664474106","https://openalex.org/W6672298564","https://openalex.org/W6677644847","https://openalex.org/W6683600028","https://openalex.org/W6685439180","https://openalex.org/W6713821683","https://openalex.org/W6718445239","https://openalex.org/W7001124950","https://openalex.org/W7024891354"],"related_works":["https://openalex.org/W2327053383","https://openalex.org/W2356834760","https://openalex.org/W1964600846","https://openalex.org/W2127563499","https://openalex.org/W2120897947","https://openalex.org/W2030191005","https://openalex.org/W4249666956","https://openalex.org/W4235324871","https://openalex.org/W1826112873","https://openalex.org/W4210576185"],"abstract_inverted_index":{"The":[0],"recent":[1,95],"development":[2],"of":[3,18,56,64,82,104],"high-speed":[4],"trains":[5],"(HSTs)":[6],"as":[7],"an":[8],"emerging":[9],"high":[10],"mobility":[11],"transportation":[12],"system,":[13],"and":[14,34,41,53,91,108,112],"the":[15,49,62,65,83,94],"growing":[16],"demands":[17],"broadband":[19],"services":[20],"for":[21,31,48],"HST":[22,57,67,89,98,105],"users,":[23],"introduce":[24],"new":[25],"challenges":[26,103],"to":[27],"wireless":[28,58],"communication":[29,59],"systems":[30],"HSTs.":[32],"Accurate":[33],"efficient":[35],"channel":[36,99,106],"models":[37,109],"considering":[38],"both":[39],"large-scale":[40],"non-stationary":[42],"small-scale":[43],"fading":[44],"characteristics":[45,63],"are":[46,110,119],"crucial":[47],"design,":[50],"performance":[51],"evaluation,":[52],"parameter":[54],"optimization":[55],"systems.":[60],"However,":[61],"underlying":[66],"channels":[68],"have":[69],"not":[70],"yet":[71],"been":[72],"sufficiently":[73],"investigated.":[74],"This":[75],"paper":[76],"first":[77],"provides":[78],"a":[79],"comprehensive":[80],"review":[81],"measurement":[84],"campaigns":[85],"conducted":[86],"in":[87,97,116],"different":[88],"scenarios":[90],"then":[92],"addresses":[93],"advances":[96],"models.":[100],"Finally,":[101],"key":[102],"measurements":[107],"discussed":[111],"several":[113],"research":[114],"directions":[115],"this":[117],"area":[118],"outlined.":[120]},"counts_by_year":[{"year":2026,"cited_by_count":3},{"year":2025,"cited_by_count":10},{"year":2024,"cited_by_count":26},{"year":2023,"cited_by_count":17},{"year":2022,"cited_by_count":16},{"year":2021,"cited_by_count":24},{"year":2020,"cited_by_count":32},{"year":2019,"cited_by_count":34},{"year":2018,"cited_by_count":35},{"year":2017,"cited_by_count":27},{"year":2016,"cited_by_count":9},{"year":2015,"cited_by_count":1}],"updated_date":"2026-03-24T08:02:53.985720","created_date":"2025-10-10T00:00:00"}
