{"id":"https://openalex.org/W2914972534","doi":"https://doi.org/10.1109/iccchina.2018.8641102","title":"Spatial Characteristics of 3D MIMO Wideband Channel in Indoor Hotspot Scenario at 3.5 GHz","display_name":"Spatial Characteristics of 3D MIMO Wideband Channel in Indoor Hotspot Scenario at 3.5 GHz","publication_year":2018,"publication_date":"2018-08-01","ids":{"openalex":"https://openalex.org/W2914972534","doi":"https://doi.org/10.1109/iccchina.2018.8641102","mag":"2914972534"},"language":"en","primary_location":{"id":"doi:10.1109/iccchina.2018.8641102","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iccchina.2018.8641102","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 IEEE/CIC International Conference on Communications in China (ICCC)","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/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"]},{"id":"https://openalex.org/I4392021250","display_name":"State Key Laboratory of Networking and Switching Technology","ror":"https://ror.org/00qtv5q45","country_code":null,"type":"facility","lineage":["https://openalex.org/I139759216","https://openalex.org/I4392021250"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lei Tian","raw_affiliation_strings":["State Key Lab. of Networking and Switching Tech., Beijing Univ. of Posts and Telecom, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"State Key Lab. of Networking and Switching Tech., Beijing Univ. of Posts and Telecom, Beijing, China","institution_ids":["https://openalex.org/I139759216","https://openalex.org/I4392021250"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100434769","display_name":"Jianhua Zhang","orcid":"https://orcid.org/0000-0002-6492-3846"},"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"]},{"id":"https://openalex.org/I4392021250","display_name":"State Key Laboratory of Networking and Switching Technology","ror":"https://ror.org/00qtv5q45","country_code":null,"type":"facility","lineage":["https://openalex.org/I139759216","https://openalex.org/I4392021250"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jianhua Zhang","raw_affiliation_strings":["State Key Lab. of Networking and Switching Tech., Beijing Univ. of Posts and Telecom, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"State Key Lab. of Networking and Switching Tech., Beijing Univ. of Posts and Telecom, Beijing, China","institution_ids":["https://openalex.org/I139759216","https://openalex.org/I4392021250"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100443155","display_name":"Yuxiang Zhang","orcid":"https://orcid.org/0000-0003-0597-0594"},"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"]},{"id":"https://openalex.org/I4392021250","display_name":"State Key Laboratory of Networking and Switching Technology","ror":"https://ror.org/00qtv5q45","country_code":null,"type":"facility","lineage":["https://openalex.org/I139759216","https://openalex.org/I4392021250"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yuxiang Zhang","raw_affiliation_strings":["State Key Lab. of Networking and Switching Tech., Beijing Univ. of Posts and Telecom, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"State Key Lab. of Networking and Switching Tech., Beijing Univ. of Posts and Telecom, Beijing, China","institution_ids":["https://openalex.org/I139759216","https://openalex.org/I4392021250"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5103238502","display_name":"Yi Zheng","orcid":"https://orcid.org/0000-0002-0013-002X"},"institutions":[{"id":"https://openalex.org/I180662265","display_name":"China Mobile (China)","ror":"https://ror.org/05gftfe97","country_code":"CN","type":"company","lineage":["https://openalex.org/I180662265"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yi Zheng","raw_affiliation_strings":["China Mobile Communications Corporation, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"China Mobile Communications Corporation, Beijing, China","institution_ids":["https://openalex.org/I180662265"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.1689,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.78041486,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":95},"biblio":{"volume":null,"issue":null,"first_page":"752","last_page":"756"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10148","display_name":"Advanced MIMO Systems Optimization","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/T10148","display_name":"Advanced MIMO Systems Optimization","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/T10936","display_name":"Millimeter-Wave Propagation and Modeling","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/T10069","display_name":"Antenna Design and Analysis","score":0.9969000220298767,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace 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/mimo","display_name":"MIMO","score":0.7980532646179199},{"id":"https://openalex.org/keywords/hotspot","display_name":"Hotspot (geology)","score":0.7816630005836487},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6556112170219421},{"id":"https://openalex.org/keywords/spatial-correlation","display_name":"Spatial correlation","score":0.4959636628627777},{"id":"https://openalex.org/keywords/wideband","display_name":"Wideband","score":0.45235589146614075},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.4276219606399536},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.4275684952735901},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.38515084981918335},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.331622451543808},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.15760895609855652},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.14893081784248352}],"concepts":[{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.7980532646179199},{"id":"https://openalex.org/C146481406","wikidata":"https://www.wikidata.org/wiki/Q105131","display_name":"Hotspot (geology)","level":2,"score":0.7816630005836487},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6556112170219421},{"id":"https://openalex.org/C150060386","wikidata":"https://www.wikidata.org/wiki/Q7574054","display_name":"Spatial correlation","level":2,"score":0.4959636628627777},{"id":"https://openalex.org/C2780202535","wikidata":"https://www.wikidata.org/wiki/Q4524457","display_name":"Wideband","level":2,"score":0.45235589146614075},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.4276219606399536},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.4275684952735901},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.38515084981918335},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.331622451543808},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.15760895609855652},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.14893081784248352},{"id":"https://openalex.org/C8058405","wikidata":"https://www.wikidata.org/wiki/Q46255","display_name":"Geophysics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/iccchina.2018.8641102","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iccchina.2018.8641102","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 IEEE/CIC International Conference on Communications in China (ICCC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":11,"referenced_works":["https://openalex.org/W1900918285","https://openalex.org/W2013785632","https://openalex.org/W2038196321","https://openalex.org/W2096930021","https://openalex.org/W2185970315","https://openalex.org/W2288308878","https://openalex.org/W2605344455","https://openalex.org/W2623771013","https://openalex.org/W4240482562","https://openalex.org/W6674702445","https://openalex.org/W6696501132"],"related_works":["https://openalex.org/W2089600072","https://openalex.org/W2005289539","https://openalex.org/W2069820990","https://openalex.org/W2133696651","https://openalex.org/W2046937923","https://openalex.org/W2031518249","https://openalex.org/W3007114974","https://openalex.org/W2126525857","https://openalex.org/W2526308500","https://openalex.org/W2131048655"],"abstract_inverted_index":{"Taking":[0],"the":[1,27,35,50,59,79,87,122],"advantage":[2],"of":[3,37,78,93,115],"elevation":[4,94,116],"angular":[5,103,105],"domain,":[6],"three":[7],"dimensional":[8],"multiple":[9,12],"input":[10],"and":[11,46,99,107,126],"output":[13],"(3D":[14],"MIMO)":[15],"with":[16,67],"massive":[17],"antenna":[18],"elements,":[19],"is":[20,76],"regarded":[21],"as":[22],"a":[23,44],"promising":[24],"technique":[25],"for":[26,49,82,128],"fifth":[28],"generation":[29],"(5G)":[30],"mobile":[31],"communication":[32],"system.":[33],"Therefore,":[34],"knowledge":[36],"3D":[38,60],"spatial":[39,91],"channel":[40,52,62,88,113],"characteristics":[41,92],"has":[42],"become":[43],"basic":[45],"vital":[47],"requirement":[48],"5G":[51,83,123],"model.":[53],"In":[54],"this":[55],"paper,":[56],"we":[57],"conducted":[58],"MIMO":[61],"measurement":[63,89],"at":[64],"3.5":[65],"GHz":[66],"100":[68],"MHz":[69],"bandwidth":[70],"in":[71,121],"indoor":[72,129],"hotspot":[73,130],"scenario":[74],"which":[75],"one":[77],"important":[80],"scenarios":[81],"deployment.":[84],"Based":[85],"on":[86],"data,":[90],"angle":[95],"domain":[96,117],"are":[97],"analyzed":[98],"modeled,":[100],"including":[101],"power":[102],"spectrum,":[104],"spread,":[106],"cross-correlation":[108],"property,":[109],"etc.":[110],"The":[111],"extracted":[112],"parameters":[114],"can":[118],"be":[119],"used":[120],"technology":[124],"evaluation":[125],"simulation":[127],"scenario.":[131]},"counts_by_year":[{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":1}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}