{"id":"https://openalex.org/W2132410371","doi":"https://doi.org/10.1109/twc.2014.2348570","title":"Transceiver Design Based on Interference Alignment in MIMO Interfering Broadcast Channels","display_name":"Transceiver Design Based on Interference Alignment in MIMO Interfering Broadcast Channels","publication_year":2014,"publication_date":"2014-08-15","ids":{"openalex":"https://openalex.org/W2132410371","doi":"https://doi.org/10.1109/twc.2014.2348570","mag":"2132410371"},"language":"en","primary_location":{"id":"doi:10.1109/twc.2014.2348570","is_oa":false,"landing_page_url":"https://doi.org/10.1109/twc.2014.2348570","pdf_url":null,"source":{"id":"https://openalex.org/S63459445","display_name":"IEEE Transactions on Wireless Communications","issn_l":"1536-1276","issn":["1536-1276","1558-2248"],"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 Wireless Communications","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/A5101867111","display_name":"Hyun-Ho Lee","orcid":"https://orcid.org/0000-0001-7073-1069"},"institutions":[{"id":"https://openalex.org/I197347611","display_name":"Korea University","ror":"https://ror.org/047dqcg40","country_code":"KR","type":"education","lineage":["https://openalex.org/I197347611"]},{"id":"https://openalex.org/I4210131320","display_name":"LG (South Korea)","ror":"https://ror.org/03ddh2c27","country_code":"KR","type":"company","lineage":["https://openalex.org/I4210131320"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Hyun-Ho Lee","raw_affiliation_strings":["Advanced Communication Technology Laboratory, LG Electronics, Seoul, Korea","School of Electrical Eng., Korea University, Seoul, Korea#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Advanced Communication Technology Laboratory, LG Electronics, Seoul, Korea","institution_ids":["https://openalex.org/I4210131320"]},{"raw_affiliation_string":"School of Electrical Eng., Korea University, Seoul, Korea#TAB#","institution_ids":["https://openalex.org/I197347611"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5036060341","display_name":"Myeong\u2010Jin Kim","orcid":"https://orcid.org/0000-0001-7949-5402"},"institutions":[{"id":"https://openalex.org/I197347611","display_name":"Korea University","ror":"https://ror.org/047dqcg40","country_code":"KR","type":"education","lineage":["https://openalex.org/I197347611"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Myeong-Jin Kim","raw_affiliation_strings":["School of Electrical Engineering, Korea University, Seoul, Korea","School of Electrical Eng., Korea University, Seoul, Korea#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electrical Engineering, Korea University, Seoul, Korea","institution_ids":["https://openalex.org/I197347611"]},{"raw_affiliation_string":"School of Electrical Eng., Korea University, Seoul, Korea#TAB#","institution_ids":["https://openalex.org/I197347611"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5087836855","display_name":"Young\u2010Chai Ko","orcid":"https://orcid.org/0000-0003-1043-9028"},"institutions":[{"id":"https://openalex.org/I197347611","display_name":"Korea University","ror":"https://ror.org/047dqcg40","country_code":"KR","type":"education","lineage":["https://openalex.org/I197347611"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Young-Chai Ko","raw_affiliation_strings":["School of Electrical Engineering, Korea University, Seoul, Korea","School of Electrical Eng., Korea University, Seoul, Korea#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Electrical Engineering, Korea University, Seoul, Korea","institution_ids":["https://openalex.org/I197347611"]},{"raw_affiliation_string":"School of Electrical Eng., Korea University, Seoul, Korea#TAB#","institution_ids":["https://openalex.org/I197347611"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":3.5222,"has_fulltext":false,"cited_by_count":26,"citation_normalized_percentile":{"value":0.93569256,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":"13","issue":"11","first_page":"6474","last_page":"6483"},"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/T10796","display_name":"Cooperative Communication and Network Coding","score":0.9994999766349792,"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":0.9977999925613403,"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/notation","display_name":"Notation","score":0.6619213819503784},{"id":"https://openalex.org/keywords/transceiver","display_name":"Transceiver","score":0.513626754283905},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.46790963411331177},{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.46566084027290344},{"id":"https://openalex.org/keywords/interference","display_name":"Interference (communication)","score":0.4593179225921631},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.39554545283317566},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3563171625137329},{"id":"https://openalex.org/keywords/topology","display_name":"Topology (electrical circuits)","score":0.35063764452934265},{"id":"https://openalex.org/keywords/algebra-over-a-field","display_name":"Algebra over a field","score":0.32768869400024414},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.24316173791885376},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.23145118355751038},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.1703546643257141},{"id":"https://openalex.org/keywords/pure-mathematics","display_name":"Pure mathematics","score":0.1702808439731598},{"id":"https://openalex.org/keywords/arithmetic","display_name":"Arithmetic","score":0.13754874467849731},{"id":"https://openalex.org/keywords/beamforming","display_name":"Beamforming","score":0.09274604916572571},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.08415302634239197}],"concepts":[{"id":"https://openalex.org/C45357846","wikidata":"https://www.wikidata.org/wiki/Q2001982","display_name":"Notation","level":2,"score":0.6619213819503784},{"id":"https://openalex.org/C7720470","wikidata":"https://www.wikidata.org/wiki/Q954187","display_name":"Transceiver","level":3,"score":0.513626754283905},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.46790963411331177},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.46566084027290344},{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.4593179225921631},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.39554545283317566},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3563171625137329},{"id":"https://openalex.org/C184720557","wikidata":"https://www.wikidata.org/wiki/Q7825049","display_name":"Topology (electrical circuits)","level":2,"score":0.35063764452934265},{"id":"https://openalex.org/C136119220","wikidata":"https://www.wikidata.org/wiki/Q1000660","display_name":"Algebra over a field","level":2,"score":0.32768869400024414},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.24316173791885376},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.23145118355751038},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.1703546643257141},{"id":"https://openalex.org/C202444582","wikidata":"https://www.wikidata.org/wiki/Q837863","display_name":"Pure mathematics","level":1,"score":0.1702808439731598},{"id":"https://openalex.org/C94375191","wikidata":"https://www.wikidata.org/wiki/Q11205","display_name":"Arithmetic","level":1,"score":0.13754874467849731},{"id":"https://openalex.org/C54197355","wikidata":"https://www.wikidata.org/wiki/Q5782992","display_name":"Beamforming","level":2,"score":0.09274604916572571},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.08415302634239197}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/twc.2014.2348570","is_oa":false,"landing_page_url":"https://doi.org/10.1109/twc.2014.2348570","pdf_url":null,"source":{"id":"https://openalex.org/S63459445","display_name":"IEEE Transactions on Wireless Communications","issn_l":"1536-1276","issn":["1536-1276","1558-2248"],"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 Wireless Communications","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/16","score":0.7200000286102295,"display_name":"Peace, Justice and strong institutions"}],"awards":[{"id":"https://openalex.org/G7221054618","display_name":null,"funder_award_id":"NRF-2012R1A1A2004494","funder_id":"https://openalex.org/F4320322349","funder_display_name":"Ministry of Education, Science and Technology"}],"funders":[{"id":"https://openalex.org/F4320322120","display_name":"National Research Foundation of Korea","ror":"https://ror.org/013aysd81"},{"id":"https://openalex.org/F4320322349","display_name":"Ministry of Education, Science and Technology","ror":"https://ror.org/01p262204"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":30,"referenced_works":["https://openalex.org/W1519695362","https://openalex.org/W1979408141","https://openalex.org/W1990723399","https://openalex.org/W1994003310","https://openalex.org/W1994006054","https://openalex.org/W2016172526","https://openalex.org/W2048168926","https://openalex.org/W2053834761","https://openalex.org/W2055544331","https://openalex.org/W2095690595","https://openalex.org/W2098126478","https://openalex.org/W2098363461","https://openalex.org/W2098995249","https://openalex.org/W2100544108","https://openalex.org/W2103749601","https://openalex.org/W2112225694","https://openalex.org/W2112300062","https://openalex.org/W2115570069","https://openalex.org/W2131350052","https://openalex.org/W2136608712","https://openalex.org/W2138382726","https://openalex.org/W2139771702","https://openalex.org/W2145403270","https://openalex.org/W2149258241","https://openalex.org/W2155174176","https://openalex.org/W2162370583","https://openalex.org/W2162636480","https://openalex.org/W2163601173","https://openalex.org/W2164168142","https://openalex.org/W2168448439"],"related_works":["https://openalex.org/W4249165909","https://openalex.org/W2783437851","https://openalex.org/W1672137312","https://openalex.org/W1650483958","https://openalex.org/W2320869333","https://openalex.org/W2504004674","https://openalex.org/W2110290642","https://openalex.org/W2744385696","https://openalex.org/W2040472248","https://openalex.org/W2184749983"],"abstract_inverted_index":{"In":[0],"this":[1],"paper,":[2],"we":[3,62,138],"propose":[4],"a":[5,33,40,44],"non-iterative":[6],"transceiver":[7,67,169,187],"design":[8,68,195],"based":[9],"on":[10],"interference":[11,57],"alignment":[12],"(IA)":[13],"for":[14,115,141],"MIMO":[15],"interfering":[16],"broadcast":[17],"channels":[18],"with":[19],"arbitrary":[20],"number":[21,102,112,132],"of":[22,47,73,76,87,103,113,133,150,166,184,193],"cells":[23,60],"and":[24,124,163,181],"users":[25,114],"per":[26,82,135],"cell.":[27],"We":[28,157],"consider":[29],"the":[30,51,56,65,71,101,111,116,131,142,147,160,167,178,185,191],"case":[31],"where":[32,94],"base":[34],"station":[35],"has":[36],"more":[37],"antennas":[38],"than":[39],"user,":[41,83],"which":[42,189],"is":[43,100,110,130],"typical":[45],"scenario":[46],"downlink":[48],"transmission":[49],"in":[50],"cellular":[52],"network.":[53],"By":[54],"aligning":[55],"from":[58],"other":[59],"efficiently,":[61],"show":[63],"that":[64],"proposed":[66,168,186],"can":[69],"achieve":[70],"degrees":[72],"freedom":[74],"(DOF)":[75],"<inline-formula":[77,88,95,105,117,125,151],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[78,89,96,106,118,126,152],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">":[79,90,97,107,119,127,153],"<tex-math":[80,91,98,108,120,128,154],"notation=\"TeX\">$d$</tex-math></inline-formula>":[81,129],"i.e.,":[84],"total":[85,148],"DOF":[86,149,165,183],"notation=\"TeX\">$\\sum_{i=1}^{C}K_{i}d$</tex-math></inline-formula>":[92,155],",":[93],"notation=\"TeX\">$C$</tex-math></inline-formula>":[99],"cells,":[104],"notation=\"TeX\">$K_{i}$</tex-math></inline-formula>":[109],"notation=\"TeX\">$i$</tex-math></inline-formula>":[121],"-th":[122],"cell,":[123],"streams":[134],"user.":[136],"Accordingly,":[137],"investigate":[139],"conditions":[140],"antenna":[143],"configuration":[144],"to":[145,176],"attain":[146],".":[156],"also":[158],"analyze":[159],"computational":[161],"complexity":[162],"achievable":[164,182],"design.":[170],"Finally,":[171],"simulation":[172],"results":[173],"are":[174],"provided":[175],"assess":[177],"sum-rate":[179],"performance":[180],"design,":[188],"validates":[190],"advantage":[192],"our":[194],"over":[196],"existing":[197],"schemes.":[198]},"counts_by_year":[{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":3},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":2},{"year":2017,"cited_by_count":3},{"year":2016,"cited_by_count":6},{"year":2015,"cited_by_count":4},{"year":2014,"cited_by_count":4},{"year":2013,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
