{"id":"https://openalex.org/W2946789853","doi":"https://doi.org/10.1109/access.2019.2916883","title":"Machine Learning Inspired Hybrid Precoding for Wideband Millimeter-Wave Massive MIMO Systems","display_name":"Machine Learning Inspired Hybrid Precoding for Wideband Millimeter-Wave Massive MIMO Systems","publication_year":2019,"publication_date":"2019-01-01","ids":{"openalex":"https://openalex.org/W2946789853","doi":"https://doi.org/10.1109/access.2019.2916883","mag":"2946789853"},"language":"en","primary_location":{"id":"doi:10.1109/access.2019.2916883","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2019.2916883","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/8600701/08715347.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"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 Access","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://ieeexplore.ieee.org/ielx7/6287639/8600701/08715347.pdf","any_repository_has_fulltext":true},"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":"https://orcid.org/0000-0003-0877-8696","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/A5052351279","display_name":"Muhammed 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":"Muhammed 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":["Department of Computer Sciences and IT, Saudi Electronic University, Dammam, Saudi Arabia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Sciences and IT, Saudi Electronic University, Dammam, 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 Technology, Adastral Park, Ipswich, U.K"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"British Telecom Technology, Adastral Park, Ipswich, 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":{"value":1850,"currency":"USD","value_usd":1850},"apc_paid":{"value":1850,"currency":"USD","value_usd":1850},"fwci":3.5116,"has_fulltext":true,"cited_by_count":36,"citation_normalized_percentile":{"value":0.93177375,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":"7","issue":null,"first_page":"62852","last_page":"62864"},"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":0.9994999766349792,"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/T10148","display_name":"Advanced MIMO Systems Optimization","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/precoding","display_name":"Precoding","score":0.9602182507514954},{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.7506901025772095},{"id":"https://openalex.org/keywords/wideband","display_name":"Wideband","score":0.7038666009902954},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6649982929229736},{"id":"https://openalex.org/keywords/narrowband","display_name":"Narrowband","score":0.533719539642334},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.4971926510334015},{"id":"https://openalex.org/keywords/zero-forcing-precoding","display_name":"Zero-forcing precoding","score":0.49193668365478516},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.39143139123916626},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.33309823274612427},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.2849026918411255},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.13156205415725708}],"concepts":[{"id":"https://openalex.org/C160562895","wikidata":"https://www.wikidata.org/wiki/Q7239557","display_name":"Precoding","level":4,"score":0.9602182507514954},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.7506901025772095},{"id":"https://openalex.org/C2780202535","wikidata":"https://www.wikidata.org/wiki/Q4524457","display_name":"Wideband","level":2,"score":0.7038666009902954},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6649982929229736},{"id":"https://openalex.org/C2776096036","wikidata":"https://www.wikidata.org/wiki/Q1140483","display_name":"Narrowband","level":2,"score":0.533719539642334},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.4971926510334015},{"id":"https://openalex.org/C155437304","wikidata":"https://www.wikidata.org/wiki/Q8069444","display_name":"Zero-forcing precoding","level":5,"score":0.49193668365478516},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.39143139123916626},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.33309823274612427},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.2849026918411255},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.13156205415725708}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/access.2019.2916883","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2019.2916883","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/8600701/08715347.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"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 Access","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:9c435fcbc73f48caa0b225bede4318d3","is_oa":true,"landing_page_url":"https://doaj.org/article/9c435fcbc73f48caa0b225bede4318d3","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Access, Vol 7, Pp 62852-62864 (2019)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1109/access.2019.2916883","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2019.2916883","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/8600701/08715347.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"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 Access","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","score":0.9100000262260437,"display_name":"Affordable and clean energy"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320329860","display_name":"National Science and Technology Major Project","ror":null}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2946789853.pdf","grobid_xml":"https://content.openalex.org/works/W2946789853.grobid-xml"},"referenced_works_count":29,"referenced_works":["https://openalex.org/W1432778544","https://openalex.org/W1921359321","https://openalex.org/W1956027752","https://openalex.org/W1985658808","https://openalex.org/W2004294022","https://openalex.org/W2027711878","https://openalex.org/W2048910294","https://openalex.org/W2053521124","https://openalex.org/W2054818479","https://openalex.org/W2133615895","https://openalex.org/W2147632348","https://openalex.org/W2152481521","https://openalex.org/W2189661557","https://openalex.org/W2195833401","https://openalex.org/W2259391824","https://openalex.org/W2469174679","https://openalex.org/W2557894480","https://openalex.org/W2589005638","https://openalex.org/W2591812953","https://openalex.org/W2774087927","https://openalex.org/W2790223875","https://openalex.org/W2796303713","https://openalex.org/W2886124254","https://openalex.org/W2889815861","https://openalex.org/W2890609471","https://openalex.org/W2910887805","https://openalex.org/W2963182751","https://openalex.org/W2963933750","https://openalex.org/W3099908750"],"related_works":["https://openalex.org/W2111825998","https://openalex.org/W1964845213","https://openalex.org/W2326544815","https://openalex.org/W2489379490","https://openalex.org/W1973158664","https://openalex.org/W1731022149","https://openalex.org/W1996933839","https://openalex.org/W2000226056","https://openalex.org/W3190864439","https://openalex.org/W4386858283"],"abstract_inverted_index":{"Millimeter-wave":[0],"(mmWave)":[1],"massive":[2,39,104],"multiple-input":[3],"multiple-output":[4],"(MIMO)":[5],"has":[6],"already":[7],"been":[8],"considered":[9,172],"as":[10],"a":[11],"promising":[12],"solution":[13,35,207,238],"to":[14,42,114,165,191,209,228,234],"meet":[15],"the":[16,19,24,37,45,58,66,77,110,116,119,123,132,135,149,160,167,171,175,181,185,188,193,196,205,210,216,223,229],"requirement":[17],"of":[18,27,47,170,184],"higher":[20,260],"data":[21],"rate":[22],"for":[23,36,99,155],"future":[25],"Internet":[26],"Things":[28],"(IoTs).":[29],"Hybrid":[30],"precoding":[31,63,94,163,220],"is":[32,126,144],"an":[33,53,91],"effective":[34],"mmWave":[38,80,103],"MIMO":[40,105],"systems":[41],"significantly":[43],"decrease":[44],"number":[46],"radio":[48],"frequency":[49],"(RF)":[50],"chains":[51],"without":[52],"apparent":[54],"sum-rate":[55,169,257],"loss.":[56],"However,":[57],"current":[59],"literature":[60],"on":[61],"hybrid":[62,93,162,177,189,219],"considers":[64],"either":[65],"high-resolution":[67],"(HR)":[68],"phase":[69],"shifters":[70],"(PSs)":[71],"with":[72,225,232],"high":[73],"power":[74],"consumption":[75,112],"or":[76],"impractical":[78],"narrowband":[79],"channel":[81],"model.":[82],"To":[83],"this":[84,87],"end,":[85],"in":[86,187,243],"paper,":[88],"we":[89,108,158,179,202,214],"investigate":[90],"energy-efficient":[92],"scheme":[95,164,221,253],"using":[96,141],"one-bit":[97,124,142,226],"PSs":[98,125,143,227],"practical":[100],"frequency-selective":[101],"wideband":[102],"systems.":[106],"Specifically,":[107],"provide":[109],"energy":[111,120,261],"analysis":[113],"reveal":[115],"fact":[117],"that":[118,130,201,236,250],"consumed":[121],"by":[122,131,140,148],"much":[127],"lower":[128],"than":[129,263],"HR-PSs,":[133],"and":[134,258],"array":[136],"gain":[137],"loss":[138],"incurred":[139],"minimal.":[145],"Moreover,":[146],"motivated":[147],"cross-entropy":[150,194],"optimization":[151],"(CEO)":[152],"algorithm":[153],"evolved":[154],"machine":[156],"learning,":[157],"propose":[159],"CEO-based":[161,176,218],"maximize":[166],"achievable":[168],"system.":[173],"In":[174],"precoding,":[178],"update":[180],"probability":[182,198],"distributions":[183,199],"elements":[186],"precoder":[190],"minimize":[192],"between":[195],"two":[197],"so":[200],"can":[203,239,254],"generate":[204],"final":[206],"close":[208],"optimal":[211],"one.":[212],"Furthermore,":[213],"extend":[215],"proposed":[217,252],"from":[222],"case":[224,231],"general":[230],"HR-PSs":[233],"show":[235],"our":[237,251],"also":[240],"be":[241],"applied":[242],"other":[244],"scenarios.":[245],"The":[246],"performance":[247],"evaluation":[248],"demonstrates":[249],"obtain":[255],"near-optimal":[256],"considerably":[259],"efficiency":[262],"some":[264],"existing":[265],"solutions.":[266]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":4},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":10},{"year":2021,"cited_by_count":8},{"year":2020,"cited_by_count":8},{"year":2019,"cited_by_count":3}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}