{"id":"https://openalex.org/W2611794071","doi":"https://doi.org/10.1109/isit.2017.8006589","title":"A generalized zero-forcing precoder for multiple antenna Gaussian broadcast channels","display_name":"A generalized zero-forcing precoder for multiple antenna Gaussian broadcast channels","publication_year":2017,"publication_date":"2017-06-01","ids":{"openalex":"https://openalex.org/W2611794071","doi":"https://doi.org/10.1109/isit.2017.8006589","mag":"2611794071"},"language":"en","primary_location":{"id":"doi:10.1109/isit.2017.8006589","is_oa":false,"landing_page_url":"https://doi.org/10.1109/isit.2017.8006589","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 IEEE International Symposium on Information Theory (ISIT)","raw_type":"proceedings-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/A5025615428","display_name":"Sha Hu","orcid":"https://orcid.org/0000-0001-8495-3906"},"institutions":[{"id":"https://openalex.org/I187531555","display_name":"Lund University","ror":"https://ror.org/012a77v79","country_code":"SE","type":"education","lineage":["https://openalex.org/I187531555"]}],"countries":["SE"],"is_corresponding":true,"raw_author_name":"Sha Hu","raw_affiliation_strings":["Department of Electrical and Information Technology, Lund University, Lund, Sweden"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Information Technology, Lund University, Lund, Sweden","institution_ids":["https://openalex.org/I187531555"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5002140807","display_name":"Fredrik Rusek","orcid":"https://orcid.org/0000-0002-2077-3858"},"institutions":[{"id":"https://openalex.org/I187531555","display_name":"Lund University","ror":"https://ror.org/012a77v79","country_code":"SE","type":"education","lineage":["https://openalex.org/I187531555"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"Fredrik Rusek","raw_affiliation_strings":["Department of Electrical and Information Technology, Lund University, Lund, Sweden"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Information Technology, Lund University, Lund, Sweden","institution_ids":["https://openalex.org/I187531555"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5025615428"],"corresponding_institution_ids":["https://openalex.org/I187531555"],"apc_list":null,"apc_paid":null,"fwci":0.1433,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.48380439,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"3","issue":null,"first_page":"556","last_page":"560"},"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/T11392","display_name":"Energy Harvesting in Wireless Networks","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/T10964","display_name":"Wireless Communication Security Techniques","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"}}],"keywords":[{"id":"https://openalex.org/keywords/dirty-paper-coding","display_name":"Dirty paper coding","score":0.9225096702575684},{"id":"https://openalex.org/keywords/precoding","display_name":"Precoding","score":0.8115223050117493},{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.6944965124130249},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.5631368160247803},{"id":"https://openalex.org/keywords/gaussian","display_name":"Gaussian","score":0.5257844924926758},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.49965643882751465},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.49619370698928833},{"id":"https://openalex.org/keywords/block","display_name":"Block (permutation group theory)","score":0.4350746273994446},{"id":"https://openalex.org/keywords/transmission","display_name":"Transmission (telecommunications)","score":0.4234042465686798},{"id":"https://openalex.org/keywords/interference","display_name":"Interference (communication)","score":0.41216227412223816},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.35418325662612915},{"id":"https://openalex.org/keywords/topology","display_name":"Topology (electrical circuits)","score":0.334352970123291},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.23682120442390442},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.1684744954109192},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.12350502610206604},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.07181432843208313}],"concepts":[{"id":"https://openalex.org/C2780186295","wikidata":"https://www.wikidata.org/wiki/Q3305007","display_name":"Dirty paper coding","level":5,"score":0.9225096702575684},{"id":"https://openalex.org/C160562895","wikidata":"https://www.wikidata.org/wiki/Q7239557","display_name":"Precoding","level":4,"score":0.8115223050117493},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.6944965124130249},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5631368160247803},{"id":"https://openalex.org/C163716315","wikidata":"https://www.wikidata.org/wiki/Q901177","display_name":"Gaussian","level":2,"score":0.5257844924926758},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.49965643882751465},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.49619370698928833},{"id":"https://openalex.org/C2777210771","wikidata":"https://www.wikidata.org/wiki/Q4927124","display_name":"Block (permutation group theory)","level":2,"score":0.4350746273994446},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.4234042465686798},{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.41216227412223816},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.35418325662612915},{"id":"https://openalex.org/C184720557","wikidata":"https://www.wikidata.org/wiki/Q7825049","display_name":"Topology (electrical circuits)","level":2,"score":0.334352970123291},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.23682120442390442},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.1684744954109192},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.12350502610206604},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.07181432843208313},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.0},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/isit.2017.8006589","is_oa":false,"landing_page_url":"https://doi.org/10.1109/isit.2017.8006589","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 IEEE International Symposium on Information Theory (ISIT)","raw_type":"proceedings-article"},{"id":"pmh:oai:lup.lub.lu.se:49beb76d-dbe1-452d-a214-875befeae205","is_oa":false,"landing_page_url":"https://lup.lub.lu.se/record/49beb76d-dbe1-452d-a214-875befeae205","pdf_url":null,"source":{"id":"https://openalex.org/S4306400536","display_name":"Lund University Publications (Lund University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I187531555","host_organization_name":"Lund University","host_organization_lineage":["https://openalex.org/I187531555"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":18,"referenced_works":["https://openalex.org/W1594064992","https://openalex.org/W1966249722","https://openalex.org/W1974891392","https://openalex.org/W1976109068","https://openalex.org/W2021544398","https://openalex.org/W2047181446","https://openalex.org/W2098126478","https://openalex.org/W2101348158","https://openalex.org/W2103749601","https://openalex.org/W2109870918","https://openalex.org/W2123495260","https://openalex.org/W2139706615","https://openalex.org/W2151795416","https://openalex.org/W2798909945","https://openalex.org/W3101142891","https://openalex.org/W3103963438","https://openalex.org/W6750968397","https://openalex.org/W6785583029"],"related_works":["https://openalex.org/W2489379490","https://openalex.org/W2141031289","https://openalex.org/W2983013200","https://openalex.org/W2042313882","https://openalex.org/W2734897793","https://openalex.org/W3192916075","https://openalex.org/W2162315094","https://openalex.org/W2156185504","https://openalex.org/W2163799982","https://openalex.org/W2151070970"],"abstract_inverted_index":{"In":[0],"this":[1],"paper,":[2],"we":[3,129],"consider":[4],"precoder":[5,21,34,41,133,164],"design":[6],"for":[7,44,136],"multiuser":[8],"multiple-input-multiple-output":[9],"(MIMO)":[10],"Gaussian":[11],"broadcast":[12,46],"(BC)":[13],"channels":[14],"and":[15,49,60,101,138,179],"propose":[16],"a":[17,51,90,95,166,187],"generalized":[18],"zero-forcing":[19],"(GZF)":[20],"based":[22],"on":[23,153],"successive":[24,62,122],"dirty-paper":[25],"coding":[26],"(DPC),":[27],"i.e.,":[28],"the":[29,39,55,61,69,72,75,82,98,102,107,113,125,131,161,175,183],"GZF-DP":[30,33,40,70,163],"precoder.":[31],"The":[32],"is":[35,180],"an":[36],"extension":[37],"of":[38,53,74,127],"designed":[42],"earlier":[43],"multi-input-single-output":[45],"(MISO-BC)":[47],"channels,":[48],"also":[50],"generalization":[52],"both":[54,135],"linear":[56,176],"block-diagonalization":[57],"ZF":[58,63],"(BD-ZF)":[59],"with":[64,149,165,186],"DPC":[65,103,190],"(SZF-DPC)":[66],"precoders.":[67],"With":[68],"precoder,":[71,178],"depth":[73],"inter-user":[76,110],"interference":[77],"after":[78],"precoding":[79],"(and":[80],"before":[81],"DPC)":[83],"can":[84],"be":[85],"specified":[86],"at":[87],"will":[88],"by":[89],"parameter":[91],"\u03bd,":[92],"which":[93,142],"provides":[94],"trade-off":[96],"between":[97],"optimal":[99,132],"rates":[100],"implementation-complexity.":[104],"Utilizing":[105],"DPC,":[106],"known":[108],"non-causal":[109],"interferences":[111],"from":[112],"other":[114],"(up":[115],"to)":[116],"\u03bd":[117,168],"users":[118],"are":[119,143],"canceled":[120],"through":[121,157],"encoding.":[123],"Within":[124],"class":[126],"GZF-DP,":[128],"analyze":[130],"designs":[134],"sum-rate":[137],"minimum":[139],"user-rate":[140],"maximizations,":[141],"solved":[144],"in":[145,147],"closed-forms":[146],"conjunction":[148],"water-filling":[150],"algorithms":[151],"depending":[152],"\u03bd.":[154],"We":[155],"show":[156],"numerical":[158],"results":[159],"that,":[160],"proposed":[162],"small":[167],"renders":[169],"significant":[170],"rate":[171],"increments":[172],"compared":[173],"to":[174,182],"BD-ZF":[177],"close":[181],"SZF-DP":[184],"preocder":[185],"much":[188],"less":[189],"complexity.":[191]},"counts_by_year":[{"year":2022,"cited_by_count":1},{"year":2018,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
