{"id":"https://openalex.org/W2786560570","doi":"https://doi.org/10.1109/vtcfall.2017.8287909","title":"Spatial Propagation Characteristics of 28 GHz Frequency Band in UMi Scenario","display_name":"Spatial Propagation Characteristics of 28 GHz Frequency Band in UMi Scenario","publication_year":2017,"publication_date":"2017-09-01","ids":{"openalex":"https://openalex.org/W2786560570","doi":"https://doi.org/10.1109/vtcfall.2017.8287909","mag":"2786560570"},"language":"en","primary_location":{"id":"doi:10.1109/vtcfall.2017.8287909","is_oa":false,"landing_page_url":"https://doi.org/10.1109/vtcfall.2017.8287909","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 IEEE 86th Vehicular Technology Conference (VTC-Fall)","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/A5018615844","display_name":"Yu Han","orcid":null},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yu Han","raw_affiliation_strings":["Ministry of Education, Beijing University of Post and Telecommunications, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Ministry of Education, Beijing University of Post and Telecommunications, Beijing, China","institution_ids":["https://openalex.org/I139759216"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100777331","display_name":"Lei Tian","orcid":"https://orcid.org/0000-0001-6854-6075"},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lei Tian","raw_affiliation_strings":["Ministry of Education, Beijing University of Post and Telecommunications, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Ministry of Education, Beijing University of Post and Telecommunications, Beijing, China","institution_ids":["https://openalex.org/I139759216"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5057187764","display_name":"Xinzhuang Zhang","orcid":"https://orcid.org/0000-0002-0833-6751"},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xinzhuang Zhang","raw_affiliation_strings":["Ministry of Education, Beijing University of Post and Telecommunications, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Ministry of Education, Beijing University of Post and Telecommunications, Beijing, China","institution_ids":["https://openalex.org/I139759216"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5047139348","display_name":"Pan Tang","orcid":"https://orcid.org/0000-0003-0432-7361"},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Pan Tang","raw_affiliation_strings":["Ministry of Education, Beijing University of Post and Telecommunications, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Ministry of Education, Beijing University of Post and Telecommunications, Beijing, China","institution_ids":["https://openalex.org/I139759216"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5083179136","display_name":"Zhixue Hu","orcid":null},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhixue Hu","raw_affiliation_strings":["Ministry of Education, Beijing University of Post and Telecommunications, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Ministry of Education, Beijing University of Post and Telecommunications, Beijing, China","institution_ids":["https://openalex.org/I139759216"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100686996","display_name":"Jianhua Zhang","orcid":"https://orcid.org/0000-0002-3309-0167"},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jianhua Zhang","raw_affiliation_strings":["Ministry of Education, Beijing University of Post and Telecommunications, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Ministry of Education, Beijing University of Post and Telecommunications, Beijing, China","institution_ids":["https://openalex.org/I139759216"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I139759216"],"apc_list":null,"apc_paid":null,"fwci":0.3792,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.56293215,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":"2016","issue":null,"first_page":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10936","display_name":"Millimeter-Wave Propagation and Modeling","score":0.9998999834060669,"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/T10936","display_name":"Millimeter-Wave Propagation and Modeling","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/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.9993000030517578,"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/T13905","display_name":"Telecommunications and Broadcasting Technologies","score":0.9940999746322632,"subfield":{"id":"https://openalex.org/subfields/2214","display_name":"Media Technology"},"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/non-line-of-sight-propagation","display_name":"Non-line-of-sight propagation","score":0.7409194111824036},{"id":"https://openalex.org/keywords/microcell","display_name":"Microcell","score":0.6540398597717285},{"id":"https://openalex.org/keywords/multipath-propagation","display_name":"Multipath propagation","score":0.5485634207725525},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5340890288352966},{"id":"https://openalex.org/keywords/ultra-high-frequency","display_name":"Ultra high frequency","score":0.46874430775642395},{"id":"https://openalex.org/keywords/omnidirectional-antenna","display_name":"Omnidirectional antenna","score":0.449891060590744},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.4484517574310303},{"id":"https://openalex.org/keywords/frequency-band","display_name":"Frequency band","score":0.4443415403366089},{"id":"https://openalex.org/keywords/cluster-analysis","display_name":"Cluster analysis","score":0.4205673038959503},{"id":"https://openalex.org/keywords/antenna","display_name":"Antenna (radio)","score":0.38240134716033936},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.3823130428791046},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.38179001212120056},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.3364202678203583},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.25825953483581543},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.24910211563110352},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.16892218589782715},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.16328838467597961},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.11004188656806946}],"concepts":[{"id":"https://openalex.org/C154910267","wikidata":"https://www.wikidata.org/wiki/Q1740982","display_name":"Non-line-of-sight propagation","level":3,"score":0.7409194111824036},{"id":"https://openalex.org/C158314712","wikidata":"https://www.wikidata.org/wiki/Q1177092","display_name":"Microcell","level":2,"score":0.6540398597717285},{"id":"https://openalex.org/C161218011","wikidata":"https://www.wikidata.org/wiki/Q11827794","display_name":"Multipath propagation","level":3,"score":0.5485634207725525},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5340890288352966},{"id":"https://openalex.org/C96122199","wikidata":"https://www.wikidata.org/wiki/Q628096","display_name":"Ultra high frequency","level":2,"score":0.46874430775642395},{"id":"https://openalex.org/C24027999","wikidata":"https://www.wikidata.org/wiki/Q2176348","display_name":"Omnidirectional antenna","level":3,"score":0.449891060590744},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.4484517574310303},{"id":"https://openalex.org/C2778116611","wikidata":"https://www.wikidata.org/wiki/Q25110567","display_name":"Frequency band","level":3,"score":0.4443415403366089},{"id":"https://openalex.org/C73555534","wikidata":"https://www.wikidata.org/wiki/Q622825","display_name":"Cluster analysis","level":2,"score":0.4205673038959503},{"id":"https://openalex.org/C21822782","wikidata":"https://www.wikidata.org/wiki/Q131214","display_name":"Antenna (radio)","level":2,"score":0.38240134716033936},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.3823130428791046},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.38179001212120056},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.3364202678203583},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.25825953483581543},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.24910211563110352},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.16892218589782715},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.16328838467597961},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.11004188656806946}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/vtcfall.2017.8287909","is_oa":false,"landing_page_url":"https://doi.org/10.1109/vtcfall.2017.8287909","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 IEEE 86th Vehicular Technology Conference (VTC-Fall)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/11","display_name":"Sustainable cities and communities","score":0.8500000238418579}],"awards":[],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320329860","display_name":"National Science and Technology Major Project","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":12,"referenced_works":["https://openalex.org/W1598266550","https://openalex.org/W2008105706","https://openalex.org/W2047024541","https://openalex.org/W2119792344","https://openalex.org/W2135647798","https://openalex.org/W2140089063","https://openalex.org/W2417675050","https://openalex.org/W2546363041","https://openalex.org/W2588253314","https://openalex.org/W2620837371","https://openalex.org/W6636027271","https://openalex.org/W6662368100"],"related_works":["https://openalex.org/W2172272784","https://openalex.org/W1966429354","https://openalex.org/W2003817535","https://openalex.org/W3143859274","https://openalex.org/W2031121267","https://openalex.org/W4388222944","https://openalex.org/W2790254411","https://openalex.org/W2765423704","https://openalex.org/W2790954791","https://openalex.org/W2097355383"],"abstract_inverted_index":{"This":[0],"paper":[1],"presents":[2],"the":[3,16,21,25,58,80,88,114,121,135,144,172,176],"wideband":[4],"channel":[5],"characteristics":[6,146],"of":[7,39,90,101,108,131,138,159,175],"28":[8],"GHz":[9],"in":[10,18,52,65,69,76,99,164],"urban":[11],"microcell":[12],"(UMi)":[13],"scenario":[14],"based":[15],"measurement":[17,23,27,150],"Beijing.":[19],"Both":[20],"omnidirectional-antenna-based":[22],"and":[24,46,105,134,143],"horn-antenna-based":[26],"are":[28,141,152],"performed":[29],"with":[30,49,62,120],"bandwidth":[31],"up":[32],"to":[33,94],"800":[34],"MHz.":[35],"The":[36,128],"standard":[37,53,81],"deviation":[38],"shadow":[40],"fading":[41],"(\u03c3S":[42],")":[43],"is":[44,47,60,73,118,155],"studied":[45],"compared":[48],"that":[50,75,157,162],"value":[51],"protocol.":[54],"Unlike":[55],"traditional":[56,85],"method,":[57],"\u03c3S":[59,89],"calculated":[61],"data":[63],"captured":[64],"each":[66],"single":[67],"route":[68],"this":[70,91],"paper.":[71],"It":[72,154],"found":[74,156],"a":[77,95,168],"specific":[78],"environment,":[79],"model":[82],"obtained":[83],"by":[84],"method":[86],"overestimate":[87],"frequency":[92],"band":[93],"large":[96],"extent":[97],"both":[98],"line":[100,107],"sight":[102,109],"(LOS)":[103],"environment":[104],"non":[106],"(NLOS)":[110],"environment.":[111],"In":[112],"addition,":[113],"3-Dimensional":[115],"angle":[116,129,136],"information":[117],"estimated":[119],"space":[122,161],"alternating":[123],"generalized":[124],"expectation-maximization":[125],"(SAGE)":[126],"algorithm.":[127],"spread":[130,137],"arrival":[132],"(ASA)":[133],"departure":[139],"(ASD)":[140],"investigated":[142],"cluster":[145],"at":[147],"different":[148],"rotation":[149],"sites":[151],"analysed.":[153],"dimension":[158],"parameter":[160],"used":[163],"clustering":[165,173],"algorithm":[166],"has":[167],"great":[169],"impact":[170],"on":[171],"result":[174],"recognizable":[177],"multipaths.":[178]},"counts_by_year":[{"year":2019,"cited_by_count":1}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}