{"id":"https://openalex.org/W2547530351","doi":"https://doi.org/10.1109/ccece.2016.7726751","title":"Practical hybrid precoding for multi-user massive MIMO systems","display_name":"Practical hybrid precoding for multi-user massive MIMO systems","publication_year":2016,"publication_date":"2016-05-01","ids":{"openalex":"https://openalex.org/W2547530351","doi":"https://doi.org/10.1109/ccece.2016.7726751","mag":"2547530351"},"language":"en","primary_location":{"id":"doi:10.1109/ccece.2016.7726751","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ccece.2016.7726751","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2016 IEEE Canadian Conference on Electrical and Computer Engineering (CCECE)","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/A5101938610","display_name":"Muhammad Hanif","orcid":"https://orcid.org/0000-0003-1645-7083"},"institutions":[{"id":"https://openalex.org/I212119943","display_name":"University of Victoria","ror":"https://ror.org/04s5mat29","country_code":"CA","type":"education","lineage":["https://openalex.org/I212119943"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Muhammad Hanif","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of Victoria, BC, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Victoria, BC, Canada","institution_ids":["https://openalex.org/I212119943"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5061166547","display_name":"Hong\u2010Chuan Yang","orcid":"https://orcid.org/0000-0002-7323-2959"},"institutions":[{"id":"https://openalex.org/I212119943","display_name":"University of Victoria","ror":"https://ror.org/04s5mat29","country_code":"CA","type":"education","lineage":["https://openalex.org/I212119943"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Hong-Chuan Yang","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of Victoria, BC, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Victoria, BC, Canada","institution_ids":["https://openalex.org/I212119943"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5037720618","display_name":"Gary Boudreau","orcid":"https://orcid.org/0000-0003-3539-9624"},"institutions":[{"id":"https://openalex.org/I4210094041","display_name":"Ericsson (Canada)","ror":"https://ror.org/00nas2c56","country_code":"CA","type":"company","lineage":["https://openalex.org/I1306339040","https://openalex.org/I4210094041"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Gary Boudreau","raw_affiliation_strings":["Ericsson Canada Inc., Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Ericsson Canada Inc., Canada","institution_ids":["https://openalex.org/I4210094041"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5053563233","display_name":"Edward Sich","orcid":null},"institutions":[{"id":"https://openalex.org/I4210094041","display_name":"Ericsson (Canada)","ror":"https://ror.org/00nas2c56","country_code":"CA","type":"company","lineage":["https://openalex.org/I1306339040","https://openalex.org/I4210094041"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Edward Sich","raw_affiliation_strings":["Ericsson Canada Inc., Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Ericsson Canada Inc., Canada","institution_ids":["https://openalex.org/I4210094041"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5082847701","display_name":"Hossein Seyedmehdi","orcid":null},"institutions":[{"id":"https://openalex.org/I4210094041","display_name":"Ericsson (Canada)","ror":"https://ror.org/00nas2c56","country_code":"CA","type":"company","lineage":["https://openalex.org/I1306339040","https://openalex.org/I4210094041"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Hossein Seyedmehdi","raw_affiliation_strings":["Ericsson Canada Inc., Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Ericsson Canada Inc., Canada","institution_ids":["https://openalex.org/I4210094041"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"4"},"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":0.9994999766349792,"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":0.9991000294685364,"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/precoding","display_name":"Precoding","score":0.9571490287780762},{"id":"https://openalex.org/keywords/beamforming","display_name":"Beamforming","score":0.774824857711792},{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.6816249489784241},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6628412008285522},{"id":"https://openalex.org/keywords/base-station","display_name":"Base station","score":0.66192626953125},{"id":"https://openalex.org/keywords/zero-forcing-precoding","display_name":"Zero-forcing precoding","score":0.6257327198982239},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.5040344595909119},{"id":"https://openalex.org/keywords/transmission","display_name":"Transmission (telecommunications)","score":0.492334246635437},{"id":"https://openalex.org/keywords/multi-user-mimo","display_name":"Multi-user MIMO","score":0.47867804765701294},{"id":"https://openalex.org/keywords/spectral-efficiency","display_name":"Spectral efficiency","score":0.4758151173591614},{"id":"https://openalex.org/keywords/computer-engineering","display_name":"Computer engineering","score":0.4512856602668762},{"id":"https://openalex.org/keywords/computational-complexity-theory","display_name":"Computational complexity theory","score":0.4465230107307434},{"id":"https://openalex.org/keywords/scheme","display_name":"Scheme (mathematics)","score":0.44429540634155273},{"id":"https://openalex.org/keywords/interference","display_name":"Interference (communication)","score":0.4390888810157776},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.272114634513855},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.25483444333076477},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.23190832138061523},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.19169655442237854},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.18419504165649414},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.12453040480613708}],"concepts":[{"id":"https://openalex.org/C160562895","wikidata":"https://www.wikidata.org/wiki/Q7239557","display_name":"Precoding","level":4,"score":0.9571490287780762},{"id":"https://openalex.org/C54197355","wikidata":"https://www.wikidata.org/wiki/Q5782992","display_name":"Beamforming","level":2,"score":0.774824857711792},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.6816249489784241},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6628412008285522},{"id":"https://openalex.org/C68649174","wikidata":"https://www.wikidata.org/wiki/Q1379116","display_name":"Base station","level":2,"score":0.66192626953125},{"id":"https://openalex.org/C155437304","wikidata":"https://www.wikidata.org/wiki/Q8069444","display_name":"Zero-forcing precoding","level":5,"score":0.6257327198982239},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.5040344595909119},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.492334246635437},{"id":"https://openalex.org/C91330434","wikidata":"https://www.wikidata.org/wiki/Q738298","display_name":"Multi-user MIMO","level":4,"score":0.47867804765701294},{"id":"https://openalex.org/C137246740","wikidata":"https://www.wikidata.org/wiki/Q583970","display_name":"Spectral efficiency","level":3,"score":0.4758151173591614},{"id":"https://openalex.org/C113775141","wikidata":"https://www.wikidata.org/wiki/Q428691","display_name":"Computer engineering","level":1,"score":0.4512856602668762},{"id":"https://openalex.org/C179799912","wikidata":"https://www.wikidata.org/wiki/Q205084","display_name":"Computational complexity theory","level":2,"score":0.4465230107307434},{"id":"https://openalex.org/C77618280","wikidata":"https://www.wikidata.org/wiki/Q1155772","display_name":"Scheme (mathematics)","level":2,"score":0.44429540634155273},{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.4390888810157776},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.272114634513855},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.25483444333076477},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.23190832138061523},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.19169655442237854},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.18419504165649414},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.12453040480613708},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/ccece.2016.7726751","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ccece.2016.7726751","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2016 IEEE Canadian Conference on Electrical and Computer Engineering (CCECE)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":16,"referenced_works":["https://openalex.org/W1432778544","https://openalex.org/W1956027752","https://openalex.org/W2004294022","https://openalex.org/W2010603516","https://openalex.org/W2041287972","https://openalex.org/W2053521124","https://openalex.org/W2082796814","https://openalex.org/W2128513990","https://openalex.org/W2141682101","https://openalex.org/W2145412765","https://openalex.org/W2147056723","https://openalex.org/W3099908750","https://openalex.org/W3106282754","https://openalex.org/W6628434947","https://openalex.org/W6652857708","https://openalex.org/W6671324174"],"related_works":["https://openalex.org/W3199875322","https://openalex.org/W1976511355","https://openalex.org/W2394963300","https://openalex.org/W4381162408","https://openalex.org/W4300868555","https://openalex.org/W2289872978","https://openalex.org/W4210847162","https://openalex.org/W4214708697","https://openalex.org/W2888906845","https://openalex.org/W2547530351"],"abstract_inverted_index":{"Massive":[0],"MIMO":[1,45],"systems":[2],"bring":[3],"manifold":[4],"improvements":[5],"in":[6,13,88,98],"the":[7,20,27,66,84,91,109],"system":[8],"spectral":[9],"efficiency":[10],"but":[11],"result":[12],"high":[14],"hardware":[15],"and":[16,52,73],"processing":[17],"complexity":[18],"at":[19,26],"base":[21,28],"station.":[22],"Employing":[23],"hybrid":[24,38],"precoding":[25,39],"station":[29],"can":[30],"reduce":[31],"such":[32],"complexity.":[33,105],"This":[34],"paper":[35],"proposes":[36],"two":[37],"schemes":[40],"for":[41,77,115],"a":[42],"multi-user":[43],"massive":[44],"system.":[46],"The":[47],"proposed":[48],"schemes,":[49,55],"namely":[50],"sequential-EGT":[51,96],"best-user":[53,92],"EGT":[54,93],"use":[56],"equal":[57],"gain":[58],"transmission":[59],"(EGT)":[60],"based":[61],"analog":[62,71],"beamforming":[63,76],"to":[64],"reap":[65],"diversity":[67],"benefit":[68],"of":[69,112],"an":[70],"phased-array":[72],"employ":[74],"zero-forcing":[75],"nullifying":[78],"inter-user":[79],"interference.":[80],"As":[81],"illustrated":[82],"by":[83],"simulation":[85],"results":[86],"presented":[87],"this":[89],"paper,":[90],"scheme":[94,97],"outperforms":[95],"all":[99],"scenarios":[100],"with":[101],"slightly":[102],"higher":[103],"computational":[104],"We":[106],"also":[107],"investigate":[108],"optimal":[110],"number":[111],"scheduled":[113],"users":[114],"each":[116],"scheme.":[117]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}
