{"id":"https://openalex.org/W2092456355","doi":"https://doi.org/10.1109/vtcfall.2013.6692292","title":"Multi-Cell Downlink Joint Transmission with 3D Beamforming","display_name":"Multi-Cell Downlink Joint Transmission with 3D Beamforming","publication_year":2013,"publication_date":"2013-09-01","ids":{"openalex":"https://openalex.org/W2092456355","doi":"https://doi.org/10.1109/vtcfall.2013.6692292","mag":"2092456355"},"language":"en","primary_location":{"id":"doi:10.1109/vtcfall.2013.6692292","is_oa":false,"landing_page_url":"https://doi.org/10.1109/vtcfall.2013.6692292","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2013 IEEE 78th 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/A5110189356","display_name":"Hong Zhu","orcid":"https://orcid.org/0009-0002-1070-3028"},"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":"Hong Zhu","raw_affiliation_strings":["Key Laboratory of Universal Wireless Communication, Ministry of Education Beijing University of Posts & Telecommunications, Beijing, P. R. China","Key Lab. of Universal Wireless Commun., Beijing Univ. of Posts & Telecommun., Beijing, , China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Key Laboratory of Universal Wireless Communication, Ministry of Education Beijing University of Posts & Telecommunications, Beijing, P. R. China","institution_ids":["https://openalex.org/I139759216"]},{"raw_affiliation_string":"Key Lab. of Universal Wireless Commun., Beijing Univ. of Posts & Telecommun., Beijing, , China","institution_ids":["https://openalex.org/I139759216"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100346963","display_name":"Ying Wang","orcid":"https://orcid.org/0000-0001-5030-0317"},"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":"Ying Wang","raw_affiliation_strings":["Key Laboratory of Universal Wireless Communication, Ministry of Education Beijing University of Posts & Telecommunications, Beijing, P. R. China","Key Lab. of Universal Wireless Commun., Beijing Univ. of Posts & Telecommun., Beijing, , China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Key Laboratory of Universal Wireless Communication, Ministry of Education Beijing University of Posts & Telecommunications, Beijing, P. R. China","institution_ids":["https://openalex.org/I139759216"]},{"raw_affiliation_string":"Key Lab. of Universal Wireless Commun., Beijing Univ. of Posts & Telecommun., Beijing, , China","institution_ids":["https://openalex.org/I139759216"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5023311569","display_name":"Cong Shi","orcid":"https://orcid.org/0000-0003-3564-3391"},"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":"Cong Shi","raw_affiliation_strings":["Key Laboratory of Universal Wireless Communication, Ministry of Education Beijing University of Posts & Telecommunications, Beijing, P. R. China","Key Lab. of Universal Wireless Commun., Beijing Univ. of Posts & Telecommun., Beijing, , China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Key Laboratory of Universal Wireless Communication, Ministry of Education Beijing University of Posts & Telecommunications, Beijing, P. R. China","institution_ids":["https://openalex.org/I139759216"]},{"raw_affiliation_string":"Key Lab. of Universal Wireless Commun., Beijing Univ. of Posts & Telecommun., Beijing, , China","institution_ids":["https://openalex.org/I139759216"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5080634694","display_name":"Weidong Zhang","orcid":"https://orcid.org/0000-0003-4600-7382"},"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":"Weidong Zhang","raw_affiliation_strings":["Key Laboratory of Universal Wireless Communication, Ministry of Education Beijing University of Posts & Telecommunications, Beijing, P. R. China","Key Lab. of Universal Wireless Commun., Beijing Univ. of Posts & Telecommun., Beijing, , China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Key Laboratory of Universal Wireless Communication, Ministry of Education Beijing University of Posts & Telecommunications, Beijing, P. R. China","institution_ids":["https://openalex.org/I139759216"]},{"raw_affiliation_string":"Key Lab. of Universal Wireless Commun., Beijing Univ. of Posts & Telecommun., 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":1.6212,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.83319521,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":97},"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/T10148","display_name":"Advanced MIMO Systems Optimization","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/T10148","display_name":"Advanced MIMO Systems Optimization","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/T10936","display_name":"Millimeter-Wave Propagation and Modeling","score":0.9973999857902527,"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":0.9958000183105469,"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/beamforming","display_name":"Beamforming","score":0.9374242424964905},{"id":"https://openalex.org/keywords/wsdma","display_name":"WSDMA","score":0.8410642147064209},{"id":"https://openalex.org/keywords/telecommunications-link","display_name":"Telecommunications link","score":0.6644310355186462},{"id":"https://openalex.org/keywords/transmission","display_name":"Transmission (telecommunications)","score":0.650095522403717},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6399433016777039},{"id":"https://openalex.org/keywords/spectral-efficiency","display_name":"Spectral efficiency","score":0.5913527011871338},{"id":"https://openalex.org/keywords/joint","display_name":"Joint (building)","score":0.548592746257782},{"id":"https://openalex.org/keywords/interference","display_name":"Interference (communication)","score":0.5238309502601624},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.47007280588150024},{"id":"https://openalex.org/keywords/enhanced-data-rates-for-gsm-evolution","display_name":"Enhanced Data Rates for GSM Evolution","score":0.4471035897731781},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.3059656023979187},{"id":"https://openalex.org/keywords/precoding","display_name":"Precoding","score":0.28660836815834045},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.18624967336654663},{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.07333710789680481}],"concepts":[{"id":"https://openalex.org/C54197355","wikidata":"https://www.wikidata.org/wiki/Q5782992","display_name":"Beamforming","level":2,"score":0.9374242424964905},{"id":"https://openalex.org/C57466844","wikidata":"https://www.wikidata.org/wiki/Q7955559","display_name":"WSDMA","level":5,"score":0.8410642147064209},{"id":"https://openalex.org/C138660444","wikidata":"https://www.wikidata.org/wiki/Q5607897","display_name":"Telecommunications link","level":2,"score":0.6644310355186462},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.650095522403717},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6399433016777039},{"id":"https://openalex.org/C137246740","wikidata":"https://www.wikidata.org/wiki/Q583970","display_name":"Spectral efficiency","level":3,"score":0.5913527011871338},{"id":"https://openalex.org/C18555067","wikidata":"https://www.wikidata.org/wiki/Q8375051","display_name":"Joint (building)","level":2,"score":0.548592746257782},{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.5238309502601624},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.47007280588150024},{"id":"https://openalex.org/C162307627","wikidata":"https://www.wikidata.org/wiki/Q204833","display_name":"Enhanced Data Rates for GSM Evolution","level":2,"score":0.4471035897731781},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.3059656023979187},{"id":"https://openalex.org/C160562895","wikidata":"https://www.wikidata.org/wiki/Q7239557","display_name":"Precoding","level":4,"score":0.28660836815834045},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.18624967336654663},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.07333710789680481},{"id":"https://openalex.org/C170154142","wikidata":"https://www.wikidata.org/wiki/Q150737","display_name":"Architectural engineering","level":1,"score":0.0},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/vtcfall.2013.6692292","is_oa":false,"landing_page_url":"https://doi.org/10.1109/vtcfall.2013.6692292","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2013 IEEE 78th Vehicular Technology Conference (VTC Fall)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Affordable and clean energy","score":0.6299999952316284,"id":"https://metadata.un.org/sdg/7"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":12,"referenced_works":["https://openalex.org/W1982585569","https://openalex.org/W1989669461","https://openalex.org/W1993051364","https://openalex.org/W2031832512","https://openalex.org/W2034592902","https://openalex.org/W2061914652","https://openalex.org/W2092877250","https://openalex.org/W2108662631","https://openalex.org/W2112225694","https://openalex.org/W2118547276","https://openalex.org/W2160302812","https://openalex.org/W6658707892"],"related_works":["https://openalex.org/W2780252087","https://openalex.org/W2890273742","https://openalex.org/W2121063273","https://openalex.org/W2337309234","https://openalex.org/W2130902301","https://openalex.org/W1981344466","https://openalex.org/W4390447722","https://openalex.org/W2923631784","https://openalex.org/W2036968796","https://openalex.org/W2092456355"],"abstract_inverted_index":{"This":[0],"paper":[1],"proposes":[2],"a":[3],"scheme":[4,16],"combining":[5],"multi-cell":[6,28],"downlink":[7],"joint":[8,29],"transmission(JT)":[9],"with":[10,64,78,92,111,135],"3-":[11],"Dimensional(3D)":[12],"beamforming.":[13,66,94,137],"The":[14,25],"proposed":[15,69],"is":[17,31],"based":[18,97],"on":[19,34,98,115,124],"the":[20,35,40,50,55,60,68,73,87,109],"following":[21],"two":[22],"observations:":[23],"1)":[24],"performance":[26],"of":[27],"transmission":[30,134],"highly":[32],"dependent":[33],"received":[36],"signal":[37],"strength":[38],"from":[39],"coordinated":[41],"cells,":[42],"2)":[43],"Interference":[44],"may":[45],"become":[46],"more":[47],"severe":[48],"at":[49,72,86],"cell":[51,61,74,88,116,133],"boundary":[52,75],"due":[53],"to":[54,130],"extremely":[56],"flat":[57],"beams":[58],"serving":[59],"edge":[62,125],"users":[63,71],"3D":[65,81,93],"In":[67],"scheme,":[70,110],"are":[76,90],"served":[77,91],"JT":[79],"and":[80,84,120],"beamforming":[82],"simultaneously,":[83],"those":[85],"center":[89],"Simulation":[95],"results":[96],"LTE-Advanced":[99],"systems":[100],"show":[101],"that":[102],"significant":[103],"gains":[104],"can":[105],"be":[106],"achieved":[107],"by":[108],"about":[112,121],"14%":[113],"gain":[114,123],"average":[117],"spectral":[118,127],"efficiency":[119,128],"58%":[122],"user":[126],"compared":[129],"traditional":[131],"single":[132],"2-Dimensional(2D)":[136]},"counts_by_year":[{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":3}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}