{"id":"https://openalex.org/W2956159243","doi":"https://doi.org/10.1109/vtcspring.2019.8746542","title":"One-Bit Hybrid Precoding for Wideband Millimeter-Wave Massive MIMO Systems","display_name":"One-Bit Hybrid Precoding for Wideband Millimeter-Wave Massive MIMO Systems","publication_year":2019,"publication_date":"2019-04-01","ids":{"openalex":"https://openalex.org/W2956159243","doi":"https://doi.org/10.1109/vtcspring.2019.8746542","mag":"2956159243"},"language":"en","primary_location":{"id":"doi:10.1109/vtcspring.2019.8746542","is_oa":false,"landing_page_url":"https://doi.org/10.1109/vtcspring.2019.8746542","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 IEEE 89th Vehicular Technology Conference (VTC2019-Spring)","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/A5050970284","display_name":"Talha Mir","orcid":"https://orcid.org/0000-0003-0877-8696"},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Talha Mir","raw_affiliation_strings":["Department of Electronic Engineering, Tsinghua University, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electronic Engineering, Tsinghua University, Beijing, China","institution_ids":["https://openalex.org/I99065089"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5064211412","display_name":"Zain Siddiqi","orcid":null},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zain Siddiqi","raw_affiliation_strings":["Department of Electronic Engineering, Tsinghua University, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electronic Engineering, Tsinghua University, Beijing, China","institution_ids":["https://openalex.org/I99065089"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5027468102","display_name":"Usama Mir","orcid":"https://orcid.org/0000-0002-7221-6279"},"institutions":[{"id":"https://openalex.org/I120238654","display_name":"Saudi Electronic University","ror":"https://ror.org/05ndh7v49","country_code":"SA","type":"education","lineage":["https://openalex.org/I120238654"]}],"countries":["SA"],"is_corresponding":false,"raw_author_name":"Usama Mir","raw_affiliation_strings":["Saudi Electronic University (SEU), Saudi Arabia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Saudi Electronic University (SEU), Saudi Arabia","institution_ids":["https://openalex.org/I120238654"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5057066369","display_name":"Richard MacKenzie","orcid":"https://orcid.org/0000-0003-4675-5102"},"institutions":[{"id":"https://openalex.org/I1332878012","display_name":"BT Group (United Kingdom)","ror":"https://ror.org/00kv9pj15","country_code":"GB","type":"company","lineage":["https://openalex.org/I1332878012"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Richard MacKenzie","raw_affiliation_strings":["British Telecom TSO, U.K"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"British Telecom TSO, U.K","institution_ids":["https://openalex.org/I1332878012"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5040322289","display_name":"Hao Mo","orcid":"https://orcid.org/0000-0002-1920-3639"},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Mo Hao","raw_affiliation_strings":["Tsinghua SEM Advanced ICT LAB, Tsinghua University, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Tsinghua SEM Advanced ICT LAB, Tsinghua University, Beijing, China","institution_ids":["https://openalex.org/I99065089"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":5,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.1211,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.45752525,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":"13","issue":null,"first_page":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10936","display_name":"Millimeter-Wave Propagation and Modeling","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/T10936","display_name":"Millimeter-Wave Propagation and Modeling","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/T10262","display_name":"Microwave Engineering and Waveguides","score":0.9995999932289124,"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/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.9988999962806702,"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/precoding","display_name":"Precoding","score":0.9495075941085815},{"id":"https://openalex.org/keywords/wideband","display_name":"Wideband","score":0.7554779052734375},{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.7525004148483276},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6699447631835938},{"id":"https://openalex.org/keywords/narrowband","display_name":"Narrowband","score":0.6432139873504639},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.6229307651519775},{"id":"https://openalex.org/keywords/zero-forcing-precoding","display_name":"Zero-forcing precoding","score":0.48435863852500916},{"id":"https://openalex.org/keywords/extremely-high-frequency","display_name":"Extremely high frequency","score":0.4733317494392395},{"id":"https://openalex.org/keywords/radio-frequency","display_name":"Radio frequency","score":0.45530906319618225},{"id":"https://openalex.org/keywords/energy-consumption","display_name":"Energy consumption","score":0.44827035069465637},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.43039774894714355},{"id":"https://openalex.org/keywords/efficient-energy-use","display_name":"Efficient energy use","score":0.43038371205329895},{"id":"https://openalex.org/keywords/spectral-efficiency","display_name":"Spectral efficiency","score":0.426427960395813},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.2983885407447815},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.16343435645103455},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.14917516708374023}],"concepts":[{"id":"https://openalex.org/C160562895","wikidata":"https://www.wikidata.org/wiki/Q7239557","display_name":"Precoding","level":4,"score":0.9495075941085815},{"id":"https://openalex.org/C2780202535","wikidata":"https://www.wikidata.org/wiki/Q4524457","display_name":"Wideband","level":2,"score":0.7554779052734375},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.7525004148483276},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6699447631835938},{"id":"https://openalex.org/C2776096036","wikidata":"https://www.wikidata.org/wiki/Q1140483","display_name":"Narrowband","level":2,"score":0.6432139873504639},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.6229307651519775},{"id":"https://openalex.org/C155437304","wikidata":"https://www.wikidata.org/wiki/Q8069444","display_name":"Zero-forcing precoding","level":5,"score":0.48435863852500916},{"id":"https://openalex.org/C45764600","wikidata":"https://www.wikidata.org/wiki/Q570342","display_name":"Extremely high frequency","level":2,"score":0.4733317494392395},{"id":"https://openalex.org/C74064498","wikidata":"https://www.wikidata.org/wiki/Q3396184","display_name":"Radio frequency","level":2,"score":0.45530906319618225},{"id":"https://openalex.org/C2780165032","wikidata":"https://www.wikidata.org/wiki/Q16869822","display_name":"Energy consumption","level":2,"score":0.44827035069465637},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.43039774894714355},{"id":"https://openalex.org/C2742236","wikidata":"https://www.wikidata.org/wiki/Q924713","display_name":"Efficient energy use","level":2,"score":0.43038371205329895},{"id":"https://openalex.org/C137246740","wikidata":"https://www.wikidata.org/wiki/Q583970","display_name":"Spectral efficiency","level":3,"score":0.426427960395813},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.2983885407447815},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.16343435645103455},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.14917516708374023}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/vtcspring.2019.8746542","is_oa":false,"landing_page_url":"https://doi.org/10.1109/vtcspring.2019.8746542","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 IEEE 89th Vehicular Technology Conference (VTC2019-Spring)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy","score":0.9100000262260437}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":20,"referenced_works":["https://openalex.org/W1432778544","https://openalex.org/W1921359321","https://openalex.org/W1956027752","https://openalex.org/W2053521124","https://openalex.org/W2054818479","https://openalex.org/W2133615895","https://openalex.org/W2147632348","https://openalex.org/W2189661557","https://openalex.org/W2195833401","https://openalex.org/W2469174679","https://openalex.org/W2557894480","https://openalex.org/W2589005638","https://openalex.org/W2615358882","https://openalex.org/W2774087927","https://openalex.org/W2889815861","https://openalex.org/W2963182751","https://openalex.org/W2963933750","https://openalex.org/W3020882730","https://openalex.org/W3099908750","https://openalex.org/W6730318959"],"related_works":["https://openalex.org/W2111825998","https://openalex.org/W2326544815","https://openalex.org/W1973158664","https://openalex.org/W1731022149","https://openalex.org/W1996933839","https://openalex.org/W2000226056","https://openalex.org/W4386858283","https://openalex.org/W3190864439","https://openalex.org/W1979957996","https://openalex.org/W1993945082"],"abstract_inverted_index":{"Hybrid":[0],"precoding":[1,36,68,141],"is":[2,100,118],"an":[3,26,65],"effective":[4],"method":[5],"for":[6,73,133],"millimeter-wave":[7],"(mmWave)":[8],"massive":[9,79],"multiple":[10,12],"input":[11],"output":[13],"(MIMO)":[14],"system":[15],"to":[16,88,105,143],"reduce":[17],"the":[18,31,39,51,74,90,93,97,106,109,126,138,145,150,163],"number":[19],"of":[20,149],"radio":[21],"frequency":[22],"(RF)":[23],"chains":[24],"without":[25],"obvious":[27],"sum-rate":[28,165],"loss.":[29],"However,":[30],"current":[32],"literature":[33],"on":[34],"hybrid":[35,67,140],"considers":[37],"either":[38],"high":[40,47],"resolution":[41],"(HR)":[42],"phase":[43],"shifters":[44],"(PSs)":[45],"with":[46],"power":[48],"consumption":[49,86],"or":[50],"impractical":[52],"narrowband":[53],"mmWave":[54,78],"channel":[55],"model.":[56],"To":[57],"this":[58,61],"end,":[59],"in":[60],"paper,":[62],"we":[63,83,136],"investigate":[64],"energy-efficient":[66],"scheme":[69,142,160],"using":[70,115],"one-bit":[71,98,116],"PSs":[72,99,117],"practical":[75],"frequency-selective":[76],"wideband":[77],"MIMO":[80],"systems.":[81],"Specifically,":[82],"provide":[84],"energy":[85,94,169],"analysis":[87],"reveal":[89],"fact":[91],"that":[92,157],"consumed":[95],"by":[96,114,125],"much":[101],"less":[102],"as":[103],"compared":[104],"HR-PSs":[107],"and":[108,166],"array":[110],"gain":[111],"loss":[112],"incurred":[113],"also":[119],"very":[120],"small.":[121],"In":[122],"addition,":[123],"motivated":[124],"cross-":[127],"entropy":[128],"optimization":[129],"(CEO)":[130],"algorithm":[131],"evolved":[132],"machine":[134],"learning,":[135],"propose":[137],"CEO-based":[139],"maximize":[144],"achievable":[146],"sum-":[147],"rate":[148],"considered":[151],"system.":[152],"The":[153],"performance":[154],"evaluation":[155],"demonstrates":[156],"our":[158],"proposed":[159],"can":[161],"obtain":[162],"near-optimal":[164],"considerably":[167],"higher":[168],"efficiency":[170],"than":[171],"some":[172],"existing":[173],"works.":[174]},"counts_by_year":[{"year":2023,"cited_by_count":2},{"year":2021,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}