{"id":"https://openalex.org/W4200593953","doi":"https://doi.org/10.1109/vtc2021-fall52928.2021.9625425","title":"Joint Transmit Beamforming and Antenna Selection Design for MISO-NOMA Systems Based on Improper Gaussian Signaling","display_name":"Joint Transmit Beamforming and Antenna Selection Design for MISO-NOMA Systems Based on Improper Gaussian Signaling","publication_year":2021,"publication_date":"2021-09-01","ids":{"openalex":"https://openalex.org/W4200593953","doi":"https://doi.org/10.1109/vtc2021-fall52928.2021.9625425"},"language":"en","primary_location":{"id":"doi:10.1109/vtc2021-fall52928.2021.9625425","is_oa":false,"landing_page_url":"https://doi.org/10.1109/vtc2021-fall52928.2021.9625425","pdf_url":null,"source":{"id":"https://openalex.org/S4363607774","display_name":"2021 IEEE 94th Vehicular Technology Conference (VTC2021-Fall)","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":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 IEEE 94th Vehicular Technology Conference (VTC2021-Fall)","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/A5045376917","display_name":"Hao-Tse Chiu","orcid":"https://orcid.org/0000-0003-4402-3397"},"institutions":[{"id":"https://openalex.org/I150744194","display_name":"Waseda University","ror":"https://ror.org/00ntfnx83","country_code":"JP","type":"education","lineage":["https://openalex.org/I150744194"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Hao-Tse CHIU","raw_affiliation_strings":["Graduate School of Fundamental Science and Engineering, Waseda University,Tokyo,Japan,169-8555"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Graduate School of Fundamental Science and Engineering, Waseda University,Tokyo,Japan,169-8555","institution_ids":["https://openalex.org/I150744194"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5059360928","display_name":"Fumiaki Maehara","orcid":"https://orcid.org/0000-0002-4752-8270"},"institutions":[{"id":"https://openalex.org/I150744194","display_name":"Waseda University","ror":"https://ror.org/00ntfnx83","country_code":"JP","type":"education","lineage":["https://openalex.org/I150744194"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Fumiaki MAEHARA","raw_affiliation_strings":["Graduate School of Fundamental Science and Engineering, Waseda University,Tokyo,Japan,169-8555"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Graduate School of Fundamental Science and Engineering, Waseda University,Tokyo,Japan,169-8555","institution_ids":["https://openalex.org/I150744194"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I150744194"],"apc_list":null,"apc_paid":null,"fwci":0.4335,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.48727427,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":95},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"5"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11458","display_name":"Advanced Wireless Communication Technologies","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/T11458","display_name":"Advanced Wireless Communication Technologies","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/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.9908000230789185,"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":0.9825999736785889,"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/beamforming","display_name":"Beamforming","score":0.7569226622581482},{"id":"https://openalex.org/keywords/transmitter-power-output","display_name":"Transmitter power output","score":0.661209225654602},{"id":"https://openalex.org/keywords/telecommunications-link","display_name":"Telecommunications link","score":0.6568267941474915},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.5767151713371277},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5492213368415833},{"id":"https://openalex.org/keywords/constraint","display_name":"Constraint (computer-aided design)","score":0.495809406042099},{"id":"https://openalex.org/keywords/antenna","display_name":"Antenna (radio)","score":0.4897487163543701},{"id":"https://openalex.org/keywords/optimization-problem","display_name":"Optimization problem","score":0.4881201684474945},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.487722247838974},{"id":"https://openalex.org/keywords/selection","display_name":"Selection (genetic algorithm)","score":0.4663476347923279},{"id":"https://openalex.org/keywords/joint","display_name":"Joint (building)","score":0.4595220983028412},{"id":"https://openalex.org/keywords/gaussian","display_name":"Gaussian","score":0.4398486316204071},{"id":"https://openalex.org/keywords/signal-to-noise-ratio","display_name":"Signal-to-noise ratio (imaging)","score":0.4281456172466278},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.37947696447372437},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3461295962333679},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.268178790807724},{"id":"https://openalex.org/keywords/transmitter","display_name":"Transmitter","score":0.24037352204322815},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.1361123025417328}],"concepts":[{"id":"https://openalex.org/C54197355","wikidata":"https://www.wikidata.org/wiki/Q5782992","display_name":"Beamforming","level":2,"score":0.7569226622581482},{"id":"https://openalex.org/C65422117","wikidata":"https://www.wikidata.org/wiki/Q358527","display_name":"Transmitter power output","level":4,"score":0.661209225654602},{"id":"https://openalex.org/C138660444","wikidata":"https://www.wikidata.org/wiki/Q5607897","display_name":"Telecommunications link","level":2,"score":0.6568267941474915},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.5767151713371277},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5492213368415833},{"id":"https://openalex.org/C2776036281","wikidata":"https://www.wikidata.org/wiki/Q48769818","display_name":"Constraint (computer-aided design)","level":2,"score":0.495809406042099},{"id":"https://openalex.org/C21822782","wikidata":"https://www.wikidata.org/wiki/Q131214","display_name":"Antenna (radio)","level":2,"score":0.4897487163543701},{"id":"https://openalex.org/C137836250","wikidata":"https://www.wikidata.org/wiki/Q984063","display_name":"Optimization problem","level":2,"score":0.4881201684474945},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.487722247838974},{"id":"https://openalex.org/C81917197","wikidata":"https://www.wikidata.org/wiki/Q628760","display_name":"Selection (genetic algorithm)","level":2,"score":0.4663476347923279},{"id":"https://openalex.org/C18555067","wikidata":"https://www.wikidata.org/wiki/Q8375051","display_name":"Joint (building)","level":2,"score":0.4595220983028412},{"id":"https://openalex.org/C163716315","wikidata":"https://www.wikidata.org/wiki/Q901177","display_name":"Gaussian","level":2,"score":0.4398486316204071},{"id":"https://openalex.org/C13944312","wikidata":"https://www.wikidata.org/wiki/Q7512748","display_name":"Signal-to-noise ratio (imaging)","level":2,"score":0.4281456172466278},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.37947696447372437},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3461295962333679},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.268178790807724},{"id":"https://openalex.org/C47798520","wikidata":"https://www.wikidata.org/wiki/Q190157","display_name":"Transmitter","level":3,"score":0.24037352204322815},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.1361123025417328},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C170154142","wikidata":"https://www.wikidata.org/wiki/Q150737","display_name":"Architectural engineering","level":1,"score":0.0},{"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/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/vtc2021-fall52928.2021.9625425","is_oa":false,"landing_page_url":"https://doi.org/10.1109/vtc2021-fall52928.2021.9625425","pdf_url":null,"source":{"id":"https://openalex.org/S4363607774","display_name":"2021 IEEE 94th Vehicular Technology Conference (VTC2021-Fall)","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":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 IEEE 94th Vehicular Technology Conference (VTC2021-Fall)","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":19,"referenced_works":["https://openalex.org/W1482310023","https://openalex.org/W1690504809","https://openalex.org/W2027563534","https://openalex.org/W2098918476","https://openalex.org/W2130509920","https://openalex.org/W2277419020","https://openalex.org/W2280816766","https://openalex.org/W2316339223","https://openalex.org/W2557151866","https://openalex.org/W2626006124","https://openalex.org/W2898783243","https://openalex.org/W2912839829","https://openalex.org/W2918594466","https://openalex.org/W2963336322","https://openalex.org/W2963698325","https://openalex.org/W3025598106","https://openalex.org/W3041662461","https://openalex.org/W4211251910","https://openalex.org/W6695216425"],"related_works":["https://openalex.org/W3087844490","https://openalex.org/W3090699061","https://openalex.org/W4387546583","https://openalex.org/W2515629000","https://openalex.org/W2103590590","https://openalex.org/W2013230419","https://openalex.org/W2169192185","https://openalex.org/W2055634632","https://openalex.org/W2051762234","https://openalex.org/W2131408743"],"abstract_inverted_index":{"In":[0],"this":[1],"paper,":[2],"we":[3,89],"consider":[4],"the":[5,38,48,58,65,82,101],"joint":[6],"antenna":[7],"selection":[8],"(AS)":[9],"and":[10,57,86,100],"beamforming":[11],"(BF)":[12],"vector":[13],"design":[14],"problem":[15,35],"for":[16,67],"a":[17,91],"downlink":[18],"two-user":[19],"power-domain":[20],"non-orthogonal":[21],"multiple":[22],"access":[23],"(PD-NOMA)":[24],"system":[25],"considering":[26],"improper":[27],"Gaussian":[28,122],"signaling":[29,123],"(IGS).":[30],"We":[31],"formulate":[32],"an":[33],"optimization":[34],"concerned":[36],"about":[37],"max-min":[39],"rate":[40,131],"between":[41],"users":[42],"with":[43,64,81],"hardware":[44],"constraints":[45],"such":[46],"as":[47],"total":[49],"power":[50,54],"constraint":[51,55],"(TPC),":[52],"per-antenna":[53],"(PAPC),":[56],"number":[59],"of":[60,128],"activated":[61],"antennas":[62],"along":[63],"conditions":[66],"successful":[68],"successive":[69,95],"interference":[70],"cancellation":[71],"(SIC)":[72],"that":[73,93],"are":[74],"proved":[75],"in":[76,113,126,134],"existing":[77],"works.":[78],"To":[79],"deal":[80],"log-determinant":[83],"objective":[84],"function":[85],"binary":[87],"optimization,":[88],"propose":[90],"solution":[92],"combines":[94],"concave":[96],"quadratic":[97],"programming":[98],"(SCQP)":[99],"exact":[102],"penalty":[103],"approach":[104],"to":[105],"obtain":[106],"suboptimal":[107],"results":[108],"by":[109],"iterations.":[110],"As":[111],"shown":[112],"simulation":[114],"results,":[115],"IGS":[116],"can":[117],"prevail":[118],"over":[119],"its":[120],"proper":[121],"(PGS)":[124],"counterpart":[125],"terms":[127],"achievable":[129],"sum":[130],"(ASR)":[132],"particularly":[133],"high":[135],"transmit":[136],"signal-to-noise":[137],"ratio":[138],"(SNR)":[139],"scenarios.":[140]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2023,"cited_by_count":1}],"updated_date":"2026-06-26T08:34:08.712188","created_date":"2025-10-10T00:00:00"}
