{"id":"https://openalex.org/W4400277832","doi":"https://doi.org/10.1109/wcnc57260.2024.10570799","title":"Hemispherical Massive MIMO Architecture for High-Altitude Platform Station (HAPS)","display_name":"Hemispherical Massive MIMO Architecture for High-Altitude Platform Station (HAPS)","publication_year":2024,"publication_date":"2024-04-21","ids":{"openalex":"https://openalex.org/W4400277832","doi":"https://doi.org/10.1109/wcnc57260.2024.10570799"},"language":"en","primary_location":{"id":"doi:10.1109/wcnc57260.2024.10570799","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wcnc57260.2024.10570799","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2024 IEEE Wireless Communications and Networking Conference (WCNC)","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/A5060300242","display_name":"Omid Abbasi","orcid":"https://orcid.org/0000-0003-0014-0751"},"institutions":[{"id":"https://openalex.org/I67031392","display_name":"Carleton University","ror":"https://ror.org/02qtvee93","country_code":"CA","type":"education","lineage":["https://openalex.org/I67031392"]}],"countries":["CA"],"is_corresponding":true,"raw_author_name":"Omid Abbasi","raw_affiliation_strings":["Carleton University,Non-Terrestrial Networks (NTN) Lab,Department of Systems and Computer Engineering,Ottawa,ON,Canada,K1S5B6"],"affiliations":[{"raw_affiliation_string":"Carleton University,Non-Terrestrial Networks (NTN) Lab,Department of Systems and Computer Engineering,Ottawa,ON,Canada,K1S5B6","institution_ids":["https://openalex.org/I67031392"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5035446029","display_name":"Halim Yan\u0131k\u00f6mero\u011flu","orcid":"https://orcid.org/0000-0003-4776-9354"},"institutions":[{"id":"https://openalex.org/I67031392","display_name":"Carleton University","ror":"https://ror.org/02qtvee93","country_code":"CA","type":"education","lineage":["https://openalex.org/I67031392"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Halim Yanikomeroglu","raw_affiliation_strings":["Carleton University,Non-Terrestrial Networks (NTN) Lab,Department of Systems and Computer Engineering,Ottawa,ON,Canada,K1S5B6"],"affiliations":[{"raw_affiliation_string":"Carleton University,Non-Terrestrial Networks (NTN) Lab,Department of Systems and Computer Engineering,Ottawa,ON,Canada,K1S5B6","institution_ids":["https://openalex.org/I67031392"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5032243366","display_name":"Georges Kaddoum","orcid":"https://orcid.org/0000-0002-5025-6624"},"institutions":[{"id":"https://openalex.org/I9736820","display_name":"\u00c9cole de Technologie Sup\u00e9rieure","ror":"https://ror.org/0020snb74","country_code":"CA","type":"education","lineage":["https://openalex.org/I49663120","https://openalex.org/I9736820"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Georges Kaddoum","raw_affiliation_strings":["&#x00C9;cole de Technologie Sup&#x00E9;rieure (ETS), Universit&#x00E9; du Qu&#x00E9;bec,Department of Electrical Engineering,Montr&#x00E9;al,QC,Canada,H3C 1K3"],"affiliations":[{"raw_affiliation_string":"&#x00C9;cole de Technologie Sup&#x00E9;rieure (ETS), Universit&#x00E9; du Qu&#x00E9;bec,Department of Electrical Engineering,Montr&#x00E9;al,QC,Canada,H3C 1K3","institution_ids":["https://openalex.org/I9736820"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5060300242"],"corresponding_institution_ids":["https://openalex.org/I67031392"],"apc_list":null,"apc_paid":null,"fwci":5.2836,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":{"value":0.94757311,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":94,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12042","display_name":"Satellite Communication Systems","score":0.9987999796867371,"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"}},"topics":[{"id":"https://openalex.org/T12042","display_name":"Satellite Communication Systems","score":0.9987999796867371,"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"}},{"id":"https://openalex.org/T11946","display_name":"Antenna Design and Optimization","score":0.9898999929428101,"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"}},{"id":"https://openalex.org/T12449","display_name":"Spacecraft Design and Technology","score":0.9865999817848206,"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/architecture","display_name":"Architecture","score":0.6751047372817993},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6324723958969116},{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.6319725513458252},{"id":"https://openalex.org/keywords/effects-of-high-altitude-on-humans","display_name":"Effects of high altitude on humans","score":0.4339357912540436},{"id":"https://openalex.org/keywords/environmental-science","display_name":"Environmental science","score":0.34644371271133423},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.34460538625717163},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.335878849029541},{"id":"https://openalex.org/keywords/meteorology","display_name":"Meteorology","score":0.22631356120109558},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.14228692650794983},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.07264482975006104}],"concepts":[{"id":"https://openalex.org/C123657996","wikidata":"https://www.wikidata.org/wiki/Q12271","display_name":"Architecture","level":2,"score":0.6751047372817993},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6324723958969116},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.6319725513458252},{"id":"https://openalex.org/C8240015","wikidata":"https://www.wikidata.org/wiki/Q918226","display_name":"Effects of high altitude on humans","level":2,"score":0.4339357912540436},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.34644371271133423},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.34460538625717163},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.335878849029541},{"id":"https://openalex.org/C153294291","wikidata":"https://www.wikidata.org/wiki/Q25261","display_name":"Meteorology","level":1,"score":0.22631356120109558},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.14228692650794983},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.07264482975006104},{"id":"https://openalex.org/C166957645","wikidata":"https://www.wikidata.org/wiki/Q23498","display_name":"Archaeology","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/wcnc57260.2024.10570799","is_oa":false,"landing_page_url":"https://doi.org/10.1109/wcnc57260.2024.10570799","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2024 IEEE Wireless Communications and Networking Conference (WCNC)","raw_type":"proceedings-article"},{"id":"pmh:oai:espace2.etsmtl.ca:29067","is_oa":false,"landing_page_url":"https://espace2.etsmtl.ca/id/eprint/29067/","pdf_url":null,"source":{"id":"https://openalex.org/S4306402392","display_name":"Espace \u00c9TS (ETS)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1341030882","host_organization_name":"Educational Testing Service","host_organization_lineage":["https://openalex.org/I1341030882"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Compte rendu de conf\u00e9rence"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/11","score":0.7599999904632568,"display_name":"Sustainable cities and communities"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":17,"referenced_works":["https://openalex.org/W1518945650","https://openalex.org/W2031834036","https://openalex.org/W2108663818","https://openalex.org/W2469105537","https://openalex.org/W2585894118","https://openalex.org/W3010055072","https://openalex.org/W3082474534","https://openalex.org/W3121133127","https://openalex.org/W3130765118","https://openalex.org/W3156195074","https://openalex.org/W3156622738","https://openalex.org/W3170405294","https://openalex.org/W3174170930","https://openalex.org/W4313598753","https://openalex.org/W4366147767","https://openalex.org/W4390691357","https://openalex.org/W4391407229"],"related_works":["https://openalex.org/W2545343974","https://openalex.org/W4291895924","https://openalex.org/W1783583321","https://openalex.org/W2038397443","https://openalex.org/W2941374357","https://openalex.org/W2026727497","https://openalex.org/W4388520214","https://openalex.org/W2164866798","https://openalex.org/W1976502299","https://openalex.org/W2088459095"],"abstract_inverted_index":{"In":[0,86],"this":[1,51,128],"paper,":[2],"we":[3,82,166,185],"present":[4],"a":[5,25,58,99],"novel":[6],"hemispherical":[7],"antenna":[8,19,30,45,62,90,110,144,169,178],"array":[9],"(HAA)":[10],"designed":[11],"for":[12,21,40,72,116,125,146,163,196],"High-Altitude":[13],"Platform":[14],"Stations":[15],"(HAPS).":[16],"Traditional":[17],"rectangular":[18,216],"arrays":[20,46],"HAPS":[22],"suffer":[23],"from":[24],"significant":[26],"limitation":[27],"-":[28],"their":[29,61],"elements":[31,63,91,145],"are":[32,92],"perpetually":[33],"oriented":[34],"downward,":[35],"resulting":[36],"in":[37,55,236],"low":[38],"gain":[39,71,115],"distant":[41],"users.":[42,118,164],"Meanwhile,":[43],"cylindrical":[44,218],"were":[47],"introduced":[48],"to":[49,69,190,213,225,232,238],"mitigate":[50],"drawback,":[52],"but":[53],"they,":[54],"turn,":[56],"exhibit":[57],"distinct":[59],"problem:":[60],"continually":[64],"face":[65],"the":[66,76,84,87,96,114,121,138,142,158,174,177,187,192,203,208,214,239,242,251],"horizon,":[67],"leading":[68],"suboptimal":[70],"users":[73,126],"located":[74],"beneath":[75],"HAPS.":[77],"To":[78,180],"address":[79],"these":[80],"challenges,":[81],"introduce":[83,167],"HAA.":[85],"HAA":[88,210],"configuration,":[89],"strategically":[93],"distributed":[94],"across":[95,250],"surface":[97],"of":[98,141,176,207,230],"hemisphere,":[100],"ensuring":[101],"that":[102,136],"each":[103,147,197],"user":[104],"receives":[105],"direct":[106],"alignment":[107],"with":[108],"specific":[109],"elements,":[111],"thereby":[112],"maximizing":[113,157],"all":[117],"We":[119,149],"derive":[120],"achievable":[122],"data":[123,228],"rates":[124,229],"within":[127],"proposed":[129,209,222,243],"scheme,":[130],"employing":[131],"an":[132,152,168],"analog":[133],"beamforming":[134],"technique":[135],"leverages":[137],"steering":[139],"vectors":[140],"selected":[143],"user.":[148,198],"also":[150],"formulate":[151],"op-timization":[153],"problem":[154],"focused":[155],"on":[156,173],"minimum":[159],"Signal-to-Interference-plus-Noise":[160],"Ratio":[161],"(SINR)":[162],"Additionally,":[165],"selection":[170],"algorithm":[171],"based":[172],"gains":[175],"elements.":[179],"further":[181],"enhance":[182],"system":[183],"performance,":[184],"employ":[186],"Bisection":[188],"method":[189],"determine":[191],"optimal":[193],"power":[194],"allocation":[195],"Our":[199],"simulation":[200],"results":[201],"substantiate":[202],"superior":[204],"rate":[205],"performance":[206],"when":[211],"compared":[212],"conventional":[215],"and":[217],"baseline":[219,240],"arrays.":[220],"The":[221],"approach":[223],"demonstrates":[224],"reach":[226],"sum":[227],"up":[231],"14":[233],"Gigabit/s.":[234],"Furthermore,":[235],"contrast":[237],"schemes,":[241],"scheme":[244],"achieves":[245],"more":[246],"consistent":[247],"spectral":[248],"efficiencies":[249],"entire":[252],"coverage":[253],"area.":[254]},"counts_by_year":[{"year":2025,"cited_by_count":5},{"year":2024,"cited_by_count":2}],"updated_date":"2025-12-26T23:08:49.675405","created_date":"2025-10-10T00:00:00"}
