{"id":"https://openalex.org/W2786749615","doi":"https://doi.org/10.1109/pimrc.2017.8292425","title":"Joint subchannel allocation and hybrid precoding design for mmWave multi-user OFDMA systems","display_name":"Joint subchannel allocation and hybrid precoding design for mmWave multi-user OFDMA systems","publication_year":2017,"publication_date":"2017-10-01","ids":{"openalex":"https://openalex.org/W2786749615","doi":"https://doi.org/10.1109/pimrc.2017.8292425","mag":"2786749615"},"language":"en","primary_location":{"id":"doi:10.1109/pimrc.2017.8292425","is_oa":false,"landing_page_url":"https://doi.org/10.1109/pimrc.2017.8292425","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 IEEE 28th Annual International Symposium on Personal, Indoor, and Mobile Radio Communications (PIMRC)","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"http://orbilu.uni.lu/handle/10993/47080","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5060290096","display_name":"Vu Nguyen Ha","orcid":"https://orcid.org/0000-0003-1325-3480"},"institutions":[{"id":"https://openalex.org/I45683168","display_name":"Polytechnique Montr\u00e9al","ror":"https://ror.org/05f8d4e86","country_code":"CA","type":"education","lineage":["https://openalex.org/I45683168"]}],"countries":["CA"],"is_corresponding":true,"raw_author_name":"Vu Nguyen Ha","raw_affiliation_strings":["Polytechnique Montreal, Montreal, QC, CA"],"affiliations":[{"raw_affiliation_string":"Polytechnique Montreal, Montreal, QC, CA","institution_ids":["https://openalex.org/I45683168"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5027364315","display_name":"Duy H. N. Nguyen","orcid":"https://orcid.org/0000-0002-1412-1175"},"institutions":[{"id":"https://openalex.org/I26538001","display_name":"San Diego State University","ror":"https://ror.org/0264fdx42","country_code":"US","type":"education","lineage":["https://openalex.org/I26538001"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Duy H. N. Nguyen","raw_affiliation_strings":["Department of Electrical and Computer Engineering, San Diego State University, CA, USA"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, San Diego State University, CA, USA","institution_ids":["https://openalex.org/I26538001"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5079693898","display_name":"Jean\u2010Fran\u00e7ois Frigon","orcid":"https://orcid.org/0000-0002-3622-137X"},"institutions":[{"id":"https://openalex.org/I45683168","display_name":"Polytechnique Montr\u00e9al","ror":"https://ror.org/05f8d4e86","country_code":"CA","type":"education","lineage":["https://openalex.org/I45683168"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Jean-Francois Frigon","raw_affiliation_strings":["Poly-Grames Research Center, \u00c9cole Polytechnique de Montr\u00e9al, Montreal, Quebec, Canada"],"affiliations":[{"raw_affiliation_string":"Poly-Grames Research Center, \u00c9cole Polytechnique de Montr\u00e9al, Montreal, Quebec, Canada","institution_ids":["https://openalex.org/I45683168"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5060290096"],"corresponding_institution_ids":["https://openalex.org/I45683168"],"apc_list":null,"apc_paid":null,"fwci":0.4382,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.67870957,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":"14","issue":null,"first_page":"1","last_page":"5"},"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":0.9997000098228455,"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/T13905","display_name":"Telecommunications and Broadcasting Technologies","score":0.9995999932289124,"subfield":{"id":"https://openalex.org/subfields/2214","display_name":"Media Technology"},"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":0.8012982606887817},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7172434329986572},{"id":"https://openalex.org/keywords/joint","display_name":"Joint (building)","score":0.6560419797897339},{"id":"https://openalex.org/keywords/orthogonal-frequency-division-multiplexing","display_name":"Orthogonal frequency-division multiplexing","score":0.5461940765380859},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.4876440763473511},{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.18384119868278503},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.15102717280387878},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.07611161470413208}],"concepts":[{"id":"https://openalex.org/C160562895","wikidata":"https://www.wikidata.org/wiki/Q7239557","display_name":"Precoding","level":4,"score":0.8012982606887817},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7172434329986572},{"id":"https://openalex.org/C18555067","wikidata":"https://www.wikidata.org/wiki/Q8375051","display_name":"Joint (building)","level":2,"score":0.6560419797897339},{"id":"https://openalex.org/C40409654","wikidata":"https://www.wikidata.org/wiki/Q375889","display_name":"Orthogonal frequency-division multiplexing","level":3,"score":0.5461940765380859},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.4876440763473511},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.18384119868278503},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.15102717280387878},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.07611161470413208},{"id":"https://openalex.org/C170154142","wikidata":"https://www.wikidata.org/wiki/Q150737","display_name":"Architectural engineering","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/pimrc.2017.8292425","is_oa":false,"landing_page_url":"https://doi.org/10.1109/pimrc.2017.8292425","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 IEEE 28th Annual International Symposium on Personal, Indoor, and Mobile Radio Communications (PIMRC)","raw_type":"proceedings-article"},{"id":"pmh:oai:orbilu.uni.lu:10993/47080","is_oa":true,"landing_page_url":"http://orbilu.uni.lu/handle/10993/47080","pdf_url":null,"source":{"id":"https://openalex.org/S4306401815","display_name":"Open Repository and Bibliography (University of Luxembourg)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I186903577","host_organization_name":"University of Luxembourg","host_organization_lineage":["https://openalex.org/I186903577"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc-sa","license_id":"https://openalex.org/licenses/cc-by-nc-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"2017 IEEE International Symposium on Personal, Indoor, and Mobile Radio Communications (PIMRC) proceedings, 1-5 (2017-10-08); 2017 IEEE 28th Annual International Symposium on Personal, Indoor, and Mobile Radio Communications (PIMRC), from 08-10-2017 to 13-10-2017","raw_type":"peer reviewed"},{"id":"pmh:oai:publications.polymtl.ca:40002","is_oa":false,"landing_page_url":"https://publications.polymtl.ca/40002/","pdf_url":null,"source":{"id":"https://openalex.org/S4306401013","display_name":"PolyPublie (\u00c9cole Polytechnique de Montr\u00e9al)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I45683168","host_organization_name":"Polytechnique Montr\u00e9al","host_organization_lineage":["https://openalex.org/I45683168"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Communication de conf\u00e9rence"}],"best_oa_location":{"id":"pmh:oai:orbilu.uni.lu:10993/47080","is_oa":true,"landing_page_url":"http://orbilu.uni.lu/handle/10993/47080","pdf_url":null,"source":{"id":"https://openalex.org/S4306401815","display_name":"Open Repository and Bibliography (University of Luxembourg)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I186903577","host_organization_name":"University of Luxembourg","host_organization_lineage":["https://openalex.org/I186903577"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc-sa","license_id":"https://openalex.org/licenses/cc-by-nc-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"2017 IEEE International Symposium on Personal, Indoor, and Mobile Radio Communications (PIMRC) proceedings, 1-5 (2017-10-08); 2017 IEEE 28th Annual International Symposium on Personal, Indoor, and Mobile Radio Communications (PIMRC), from 08-10-2017 to 13-10-2017","raw_type":"peer reviewed"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":17,"referenced_works":["https://openalex.org/W2010043948","https://openalex.org/W2037682381","https://openalex.org/W2053521124","https://openalex.org/W2054692642","https://openalex.org/W2079802358","https://openalex.org/W2093545205","https://openalex.org/W2107861471","https://openalex.org/W2135938069","https://openalex.org/W2163762663","https://openalex.org/W2259391824","https://openalex.org/W2265586742","https://openalex.org/W2270735382","https://openalex.org/W2520993345","https://openalex.org/W4205213118","https://openalex.org/W4249667877","https://openalex.org/W6659855941","https://openalex.org/W6693206329"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2748952813","https://openalex.org/W4281688526","https://openalex.org/W2152088989","https://openalex.org/W2756419127","https://openalex.org/W4366493479","https://openalex.org/W2905893439","https://openalex.org/W3135374966","https://openalex.org/W2953205382","https://openalex.org/W2554517556"],"abstract_inverted_index":{"This":[0,47],"paper":[1],"studies":[2],"hybrid":[3],"precoding":[4,84,114],"(HP)":[5],"for":[6],"mmWave":[7],"multi-user":[8],"OFDMA":[9],"systems":[10],"with":[11],"sub-carrier":[12],"allocation":[13],"(SA)":[14],"consideration.":[15],"Constrained":[16],"by":[17],"a":[18,53],"computation":[19,54,88],"limit":[20],"on":[21,107],"the":[22,37,44,74,81,87,92,104,108,124,128],"total":[23],"number":[24],"of":[25,127],"data":[26],"streams":[27],"that":[28],"can":[29],"be":[30],"processed,":[31],"we":[32,79,95],"aim":[33],"to":[34,42,64,72,102,122],"jointly":[35],"optimize":[36,80,123],"SA":[38],"and":[39,62],"HP":[40,56],"design":[41,57],"maximize":[43],"system":[45],"sum-rate.":[46],"optimization":[48],"is":[49,60,119],"first":[50],"formulated":[51],"as":[52],"sparsity-constrained":[55],"problem,":[58],"which":[59],"non-convex":[61],"challenging":[63],"solve.":[65],"We":[66],"then":[67,120],"propose":[68],"two-stage":[69],"solution":[70],"approach":[71],"tackle":[73],"problem.":[75],"In":[76,91],"stage":[77],"one,":[78],"fully":[82],"digital":[83],"(FDP)":[85],"considering":[86],"sparsity":[89],"constraint.":[90],"second":[93],"stage,":[94],"exploit":[96],"an":[97],"alternating":[98],"MMSE":[99],"minimization":[100],"algorithm":[101],"reconstruct":[103],"HP's":[105],"based":[106],"achieved":[109],"FDP.":[110],"A":[111],"novel":[112],"analog":[113,125],"design,":[115],"namely":[116],"\u201cProjected-Gradient-Descent":[117],"based\u201d,":[118],"proposed":[121],"part":[126],"HP's.":[129]},"counts_by_year":[{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":1},{"year":2018,"cited_by_count":2}],"updated_date":"2026-04-05T17:49:38.594831","created_date":"2025-10-10T00:00:00"}