{"id":"https://openalex.org/W4360996709","doi":"https://doi.org/10.1109/icct56141.2022.10073258","title":"Characterizations on Non-stationary Channel Statistics for High-Speed Train Communications in Viaduct Scenario","display_name":"Characterizations on Non-stationary Channel Statistics for High-Speed Train Communications in Viaduct Scenario","publication_year":2022,"publication_date":"2022-11-11","ids":{"openalex":"https://openalex.org/W4360996709","doi":"https://doi.org/10.1109/icct56141.2022.10073258"},"language":"en","primary_location":{"id":"doi:10.1109/icct56141.2022.10073258","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icct56141.2022.10073258","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2022 IEEE 22nd International Conference on Communication Technology (ICCT)","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/A5040774752","display_name":"Kaien Zhang","orcid":null},"institutions":[{"id":"https://openalex.org/I125839683","display_name":"Beijing Institute of Technology","ror":"https://ror.org/01skt4w74","country_code":"CN","type":"education","lineage":["https://openalex.org/I125839683","https://openalex.org/I890469752"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Kaien Zhang","raw_affiliation_strings":["School of Information and Electronics, Beijing Institute of Technology,Beijing,P.R. China,100081"],"affiliations":[{"raw_affiliation_string":"School of Information and Electronics, Beijing Institute of Technology,Beijing,P.R. China,100081","institution_ids":["https://openalex.org/I125839683"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100732087","display_name":"Yan Zhang","orcid":"https://orcid.org/0000-0002-2168-9674"},"institutions":[{"id":"https://openalex.org/I125839683","display_name":"Beijing Institute of Technology","ror":"https://ror.org/01skt4w74","country_code":"CN","type":"education","lineage":["https://openalex.org/I125839683","https://openalex.org/I890469752"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yan Zhang","raw_affiliation_strings":["School of Information and Electronics, Beijing Institute of Technology,Beijing,P.R. China,100081"],"affiliations":[{"raw_affiliation_string":"School of Information and Electronics, Beijing Institute of Technology,Beijing,P.R. China,100081","institution_ids":["https://openalex.org/I125839683"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5040774752"],"corresponding_institution_ids":["https://openalex.org/I125839683"],"apc_list":null,"apc_paid":null,"fwci":0.2744,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.54557276,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"787","last_page":"792"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10936","display_name":"Millimeter-Wave Propagation and Modeling","score":0.9998000264167786,"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/T10936","display_name":"Millimeter-Wave Propagation and Modeling","score":0.9998000264167786,"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":0.9994999766349792,"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/T12146","display_name":"Power Line Communications and Noise","score":0.9991000294685364,"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/delay-spread","display_name":"Delay spread","score":0.6818196773529053},{"id":"https://openalex.org/keywords/fading","display_name":"Fading","score":0.6607649326324463},{"id":"https://openalex.org/keywords/rician-fading","display_name":"Rician fading","score":0.654830276966095},{"id":"https://openalex.org/keywords/path-loss","display_name":"Path loss","score":0.624160885810852},{"id":"https://openalex.org/keywords/wideband","display_name":"Wideband","score":0.5799081325531006},{"id":"https://openalex.org/keywords/power-delay-profile","display_name":"Power delay profile","score":0.5559052228927612},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.5255908966064453},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.49978160858154297},{"id":"https://openalex.org/keywords/level-crossing","display_name":"Level crossing","score":0.4587346613407135},{"id":"https://openalex.org/keywords/doppler-effect","display_name":"Doppler effect","score":0.4468657374382019},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4446888864040375},{"id":"https://openalex.org/keywords/spectral-density","display_name":"Spectral density","score":0.4380561411380768},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.429251104593277},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.41930609941482544},{"id":"https://openalex.org/keywords/root-mean-square","display_name":"Root mean square","score":0.4150252640247345},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.34699320793151855},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.2744683623313904},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.24077388644218445},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.20666438341140747},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.1795777678489685}],"concepts":[{"id":"https://openalex.org/C49456836","wikidata":"https://www.wikidata.org/wiki/Q666814","display_name":"Delay spread","level":4,"score":0.6818196773529053},{"id":"https://openalex.org/C81978471","wikidata":"https://www.wikidata.org/wiki/Q1196572","display_name":"Fading","level":3,"score":0.6607649326324463},{"id":"https://openalex.org/C60472773","wikidata":"https://www.wikidata.org/wiki/Q7331156","display_name":"Rician fading","level":4,"score":0.654830276966095},{"id":"https://openalex.org/C194273485","wikidata":"https://www.wikidata.org/wiki/Q1478845","display_name":"Path loss","level":3,"score":0.624160885810852},{"id":"https://openalex.org/C2780202535","wikidata":"https://www.wikidata.org/wiki/Q4524457","display_name":"Wideband","level":2,"score":0.5799081325531006},{"id":"https://openalex.org/C2776250087","wikidata":"https://www.wikidata.org/wiki/Q16938869","display_name":"Power delay profile","level":5,"score":0.5559052228927612},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.5255908966064453},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.49978160858154297},{"id":"https://openalex.org/C1975866","wikidata":"https://www.wikidata.org/wiki/Q171448","display_name":"Level crossing","level":2,"score":0.4587346613407135},{"id":"https://openalex.org/C142757262","wikidata":"https://www.wikidata.org/wiki/Q76436","display_name":"Doppler effect","level":2,"score":0.4468657374382019},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4446888864040375},{"id":"https://openalex.org/C168110828","wikidata":"https://www.wikidata.org/wiki/Q1331626","display_name":"Spectral density","level":2,"score":0.4380561411380768},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.429251104593277},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.41930609941482544},{"id":"https://openalex.org/C71907059","wikidata":"https://www.wikidata.org/wiki/Q223323","display_name":"Root mean square","level":2,"score":0.4150252640247345},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.34699320793151855},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.2744683623313904},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.24077388644218445},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.20666438341140747},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.1795777678489685},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.0},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icct56141.2022.10073258","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icct56141.2022.10073258","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2022 IEEE 22nd International Conference on Communication Technology (ICCT)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G4522923412","display_name":null,"funder_award_id":"61871035","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G986520376","display_name":null,"funder_award_id":"2020YFB1804901","funder_id":"https://openalex.org/F4320335777","funder_display_name":"National Key Research and Development Program of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320335777","display_name":"National Key Research and Development Program of China","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":26,"referenced_works":["https://openalex.org/W1900918285","https://openalex.org/W1963514488","https://openalex.org/W1991838949","https://openalex.org/W2000982899","https://openalex.org/W2015188904","https://openalex.org/W2015538428","https://openalex.org/W2028049170","https://openalex.org/W2029634581","https://openalex.org/W2037986567","https://openalex.org/W2046981912","https://openalex.org/W2050015658","https://openalex.org/W2073390482","https://openalex.org/W2085190994","https://openalex.org/W2085417143","https://openalex.org/W2109680485","https://openalex.org/W2116375068","https://openalex.org/W2120201680","https://openalex.org/W2135647798","https://openalex.org/W2744524343","https://openalex.org/W2941060115","https://openalex.org/W2975323748","https://openalex.org/W2996615959","https://openalex.org/W3087842236","https://openalex.org/W3138390402","https://openalex.org/W4290996551","https://openalex.org/W6672298564"],"related_works":["https://openalex.org/W2155477820","https://openalex.org/W2393378091","https://openalex.org/W2397924219","https://openalex.org/W3014993958","https://openalex.org/W3198209499","https://openalex.org/W2793994891","https://openalex.org/W2908025302","https://openalex.org/W4380538344","https://openalex.org/W2537034852","https://openalex.org/W2040375788"],"abstract_inverted_index":{"In":[0],"this":[1],"paper,":[2],"results":[3],"for":[4,157],"non-stationary":[5,112],"channel":[6,15,143],"statistics":[7,39],"based":[8,121],"on":[9,49,122],"the":[10,18,26,30,33,37,50,70,81,116,123,132,141,145,158],"wideband":[11],"high-speed":[12],"train":[13],"(HST)":[14],"measurement":[16,45],"in":[17,144],"rich-scattering":[19,146],"viaduct":[20,147],"scenario":[21,148],"are":[22,67,109,119],"presented.":[23],"Due":[24],"to":[25],"fast":[27],"movement":[28],"of":[29,58,63,94,115,160],"train,":[31],"both":[32],"fading":[34,78],"characteristics":[35],"and":[36,80,106,164],"Doppler-delay":[38,83],"change":[40],"rapidly":[41],"with":[42],"time.":[43],"The":[44,61,76,111,126],"campaign":[46],"is":[47,129,138],"implemented":[48],"Guangzhou-Shenzhen":[51],"passenger-dedicated":[52],"railway":[53],"at":[54],"a":[55],"central":[56],"frequency":[57],"2.4":[59],"GHz.":[60],"parameters":[62,118],"multi-path":[64],"components":[65],"(MPCs)":[66],"estimated":[68],"by":[69,131],"Subspace-Alternating":[71],"Generalized":[72],"Expectation-maximization":[73],"(SAGE)":[74],"algorithm.":[75],"large-scale":[77],"properties":[79],"small-scale":[82],"statistics,":[84],"including":[85],"path":[86],"loss,":[87],"shadow":[88],"fading,":[89],"Rician":[90],"K":[91],"factor,":[92],"number":[93],"MPCs,":[95],"root-mean-square":[96],"(RMS)":[97],"delay":[98],"spread,":[99,102],"RMS":[100],"angular":[101],"power-delay":[103],"profile":[104],"(PDP),":[105],"Doppler-power":[107],"spectrum":[108],"analyzed.":[110],"statistical":[113],"models":[114],"above":[117],"given":[120],"measured":[124],"results.":[125],"correlation":[127,133],"property":[128],"characterized":[130],"matrix":[134],"distance":[135],"(CMD).":[136],"It":[137],"shown":[139],"that":[140],"HST":[142,161],"has":[149],"strong":[150],"non-stationarity":[151],"characteristics.":[152],"This":[153],"work":[154],"provides":[155],"references":[156],"design":[159],"communication":[162],"systems":[163],"promotes":[165],"technical":[166],"developments.":[167]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":1}],"updated_date":"2025-11-25T21:42:39.735039","created_date":"2025-10-10T00:00:00"}