{"id":"https://openalex.org/W3002207670","doi":"https://doi.org/10.1109/tvt.2020.2968095","title":"FFR Based Joint 3D Beamforming Interference Coordination for Multi-Cell FD-MIMO Downlink Transmission Systems","display_name":"FFR Based Joint 3D Beamforming Interference Coordination for Multi-Cell FD-MIMO Downlink Transmission Systems","publication_year":2020,"publication_date":"2020-01-22","ids":{"openalex":"https://openalex.org/W3002207670","doi":"https://doi.org/10.1109/tvt.2020.2968095","mag":"3002207670"},"language":"en","primary_location":{"id":"doi:10.1109/tvt.2020.2968095","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tvt.2020.2968095","pdf_url":null,"source":{"id":"https://openalex.org/S10936095","display_name":"IEEE Transactions on Vehicular Technology","issn_l":"0018-9545","issn":["0018-9545","1939-9359"],"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 Transactions on Vehicular Technology","raw_type":"journal-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/A5100375264","display_name":"Xiao Li","orcid":"https://orcid.org/0000-0001-9660-9053"},"institutions":[{"id":"https://openalex.org/I76569877","display_name":"Southeast University","ror":"https://ror.org/04ct4d772","country_code":"CN","type":"education","lineage":["https://openalex.org/I76569877"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiao Li","raw_affiliation_strings":["National Mobile Communications Research Laboratory, Southeast University, Nanjing, China"],"raw_orcid":"https://orcid.org/0000-0001-9660-9053","affiliations":[{"raw_affiliation_string":"National Mobile Communications Research Laboratory, Southeast University, Nanjing, China","institution_ids":["https://openalex.org/I76569877"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100376643","display_name":"Zeyu Liu","orcid":"https://orcid.org/0000-0002-8213-7005"},"institutions":[{"id":"https://openalex.org/I76569877","display_name":"Southeast University","ror":"https://ror.org/04ct4d772","country_code":"CN","type":"education","lineage":["https://openalex.org/I76569877"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zeyu Liu","raw_affiliation_strings":["National Mobile Communications Research Laboratory, Southeast University, Nanjing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Mobile Communications Research Laboratory, Southeast University, Nanjing, China","institution_ids":["https://openalex.org/I76569877"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5028019414","display_name":"Nana Qin","orcid":null},"institutions":[{"id":"https://openalex.org/I76569877","display_name":"Southeast University","ror":"https://ror.org/04ct4d772","country_code":"CN","type":"education","lineage":["https://openalex.org/I76569877"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Nana Qin","raw_affiliation_strings":["Huatai Securities Co., Ltd, Nanjing, China","National Mobile Communications Research Laboratory, Southeast University, Nanjing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Huatai Securities Co., Ltd, Nanjing, China","institution_ids":[]},{"raw_affiliation_string":"National Mobile Communications Research Laboratory, Southeast University, Nanjing, China","institution_ids":["https://openalex.org/I76569877"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5013079905","display_name":"Shi Jin","orcid":"https://orcid.org/0000-0003-0271-6021"},"institutions":[{"id":"https://openalex.org/I76569877","display_name":"Southeast University","ror":"https://ror.org/04ct4d772","country_code":"CN","type":"education","lineage":["https://openalex.org/I76569877"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shi Jin","raw_affiliation_strings":["National Mobile Communications Research Laboratory, Southeast University, Nanjing, China"],"raw_orcid":"https://orcid.org/0000-0003-0271-6021","affiliations":[{"raw_affiliation_string":"National Mobile Communications Research Laboratory, Southeast University, Nanjing, China","institution_ids":["https://openalex.org/I76569877"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I76569877"],"apc_list":null,"apc_paid":null,"fwci":2.0188,"has_fulltext":false,"cited_by_count":22,"citation_normalized_percentile":{"value":0.86606155,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":"69","issue":"3","first_page":"3105","last_page":"3118"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10148","display_name":"Advanced MIMO Systems Optimization","score":1.0,"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":1.0,"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/T10796","display_name":"Cooperative Communication and Network Coding","score":0.9991999864578247,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10069","display_name":"Antenna Design and Analysis","score":0.9973000288009644,"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/beamforming","display_name":"Beamforming","score":0.7559691667556763},{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.7316624522209167},{"id":"https://openalex.org/keywords/telecommunications-link","display_name":"Telecommunications link","score":0.6654840111732483},{"id":"https://openalex.org/keywords/interference","display_name":"Interference (communication)","score":0.6007644534111023},{"id":"https://openalex.org/keywords/base-station","display_name":"Base station","score":0.5980765223503113},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5963931679725647},{"id":"https://openalex.org/keywords/enhanced-data-rates-for-gsm-evolution","display_name":"Enhanced Data Rates for GSM Evolution","score":0.5778671503067017},{"id":"https://openalex.org/keywords/throughput","display_name":"Throughput","score":0.534399688243866},{"id":"https://openalex.org/keywords/channel-state-information","display_name":"Channel state information","score":0.5143283605575562},{"id":"https://openalex.org/keywords/transmission","display_name":"Transmission (telecommunications)","score":0.5015449523925781},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.46269047260284424},{"id":"https://openalex.org/keywords/multi-user-mimo","display_name":"Multi-user MIMO","score":0.4130093455314636},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.3294448256492615},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.30898523330688477},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.29525333642959595},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.2869938611984253},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.2544516324996948}],"concepts":[{"id":"https://openalex.org/C54197355","wikidata":"https://www.wikidata.org/wiki/Q5782992","display_name":"Beamforming","level":2,"score":0.7559691667556763},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.7316624522209167},{"id":"https://openalex.org/C138660444","wikidata":"https://www.wikidata.org/wiki/Q5607897","display_name":"Telecommunications link","level":2,"score":0.6654840111732483},{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.6007644534111023},{"id":"https://openalex.org/C68649174","wikidata":"https://www.wikidata.org/wiki/Q1379116","display_name":"Base station","level":2,"score":0.5980765223503113},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5963931679725647},{"id":"https://openalex.org/C162307627","wikidata":"https://www.wikidata.org/wiki/Q204833","display_name":"Enhanced Data Rates for GSM Evolution","level":2,"score":0.5778671503067017},{"id":"https://openalex.org/C157764524","wikidata":"https://www.wikidata.org/wiki/Q1383412","display_name":"Throughput","level":3,"score":0.534399688243866},{"id":"https://openalex.org/C148063708","wikidata":"https://www.wikidata.org/wiki/Q5072511","display_name":"Channel state information","level":3,"score":0.5143283605575562},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.5015449523925781},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.46269047260284424},{"id":"https://openalex.org/C91330434","wikidata":"https://www.wikidata.org/wiki/Q738298","display_name":"Multi-user MIMO","level":4,"score":0.4130093455314636},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.3294448256492615},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.30898523330688477},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.29525333642959595},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.2869938611984253},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.2544516324996948}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tvt.2020.2968095","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tvt.2020.2968095","pdf_url":null,"source":{"id":"https://openalex.org/S10936095","display_name":"IEEE Transactions on Vehicular Technology","issn_l":"0018-9545","issn":["0018-9545","1939-9359"],"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 Transactions on Vehicular Technology","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy","score":0.8999999761581421}],"awards":[{"id":"https://openalex.org/G6769026340","display_name":"\u667a\u80fd\u53cd\u5c04\u8868\u9762\u8f85\u52a9\u7684\u6beb\u7c73\u6ce2\u5927\u89c4\u6a21MIMO\u4f20\u8f93\u7406\u8bba\u65b9\u6cd5\u7814\u7a76","funder_award_id":"61971126","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G730693929","display_name":null,"funder_award_id":"2017YFE0121500","funder_id":"https://openalex.org/F4320336026","funder_display_name":"National Key Research and Development Program of China Stem Cell and Translational Research"},{"id":"https://openalex.org/G8114187719","display_name":null,"funder_award_id":"61831013","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G8616498718","display_name":null,"funder_award_id":"61531011","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation 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/F4320336026","display_name":"National Key Research and Development Program of China Stem Cell and Translational Research","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":37,"referenced_works":["https://openalex.org/W195399875","https://openalex.org/W1971443733","https://openalex.org/W1975988561","https://openalex.org/W2015301486","https://openalex.org/W2018443533","https://openalex.org/W2036030019","https://openalex.org/W2038397443","https://openalex.org/W2054789589","https://openalex.org/W2069966210","https://openalex.org/W2087998432","https://openalex.org/W2090195299","https://openalex.org/W2113271807","https://openalex.org/W2117014495","https://openalex.org/W2121463368","https://openalex.org/W2128513990","https://openalex.org/W2133501475","https://openalex.org/W2136359861","https://openalex.org/W2141682101","https://openalex.org/W2147601077","https://openalex.org/W2155174176","https://openalex.org/W2164309181","https://openalex.org/W2170738062","https://openalex.org/W2344181355","https://openalex.org/W2518508454","https://openalex.org/W2543034235","https://openalex.org/W2731428339","https://openalex.org/W2735113457","https://openalex.org/W2736191593","https://openalex.org/W2789581825","https://openalex.org/W2884140695","https://openalex.org/W2888060647","https://openalex.org/W2902682000","https://openalex.org/W2963851315","https://openalex.org/W2969577088","https://openalex.org/W3098980465","https://openalex.org/W3106282754","https://openalex.org/W4254169510"],"related_works":["https://openalex.org/W4365807906","https://openalex.org/W2157864637","https://openalex.org/W4223416141","https://openalex.org/W2546639359","https://openalex.org/W1922070205","https://openalex.org/W2088352174","https://openalex.org/W4313028534","https://openalex.org/W3084132786","https://openalex.org/W4327661444","https://openalex.org/W2034991012"],"abstract_inverted_index":{"This":[0],"paper":[1],"investigate":[2],"the":[3,7,11,40,58,62,68,72,75,92,105,109,116,130,138,153,157,163],"downlink":[4],"transmission,":[5],"especially":[6],"interference":[8,88,107,132],"coordination":[9,89,133],"for":[10,51,108,119],"cell-edge":[12,69,110,123,139,154],"users":[13,60,70,124],"in":[14,55,152,162],"multi-cell":[15,52],"full-dimension":[16],"multiple-input":[17],"multiple-output":[18],"(FD-MIMO)":[19],"systems.":[20],"We":[21,46],"assume":[22],"that":[23,129],"each":[24,44],"base":[25],"station":[26],"(BS)":[27],"can":[28,135],"only":[29],"obtain":[30],"statistical":[31],"channel":[32],"state":[33],"information":[34],"(CSI),":[35],"so":[36],"as":[37],"to":[38,103],"reduce":[39],"CSI":[41],"required":[42],"at":[43],"BS.":[45],"propose":[47],"a":[48,96],"fractional-frequency-reuse(FFR)":[49],"scheme":[50],"FD-MIMO":[53],"systems,":[54],"which":[56],"all":[57,67],"cell-center":[59,121],"occupy":[61],"same":[63],"frequency":[64,76],"band,":[65],"while":[66,141],"use":[71],"rest":[73],"of":[74,115,165],"band.":[77],"Based":[78],"on":[79],"this":[80],"FFR":[81],"scheme,":[82],"two":[83],"joint":[84],"three-dimensional":[85],"(3D)":[86],"beamforming":[87],"strategies,":[90],"i.e.,":[91],"full-cooperative":[93,148],"strategy,":[94,100],"and":[95,122,156,168],"more":[97],"energy-efficient":[98],"partial-cooperative":[99,158],"are":[101,125],"proposed":[102,131],"alleviate":[104],"inter-cell":[106],"users.":[111],"Moreover,":[112],"tractable":[113],"approximations":[114],"ergodic":[117],"rate":[118],"both":[120],"derived.":[126],"Simulations":[127],"show":[128],"strategies":[134],"significantly":[136],"improve":[137],"performance,":[140,155],"maintain":[142],"relatively":[143],"high":[144],"total":[145,166],"throughput.":[146],"The":[147],"strategy":[149,159],"performs":[150,160],"best":[151,161],"aspects":[164],"throughput":[167],"energy-efficiency.":[169]},"counts_by_year":[{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":6},{"year":2022,"cited_by_count":3},{"year":2021,"cited_by_count":10},{"year":2020,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
