{"id":"https://openalex.org/W1978762830","doi":"https://doi.org/10.1109/glocom.2013.6831723","title":"When does asymptotic orthogonality exist for very large arrays?","display_name":"When does asymptotic orthogonality exist for very large arrays?","publication_year":2013,"publication_date":"2013-12-01","ids":{"openalex":"https://openalex.org/W1978762830","doi":"https://doi.org/10.1109/glocom.2013.6831723","mag":"1978762830"},"language":"en","primary_location":{"id":"doi:10.1109/glocom.2013.6831723","is_oa":false,"landing_page_url":"https://doi.org/10.1109/glocom.2013.6831723","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2013 IEEE Global Communications Conference (GLOBECOM)","raw_type":"proceedings-article"},"type":"conference-paper","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/A5100627386","display_name":"Jinhui Chen","orcid":"https://orcid.org/0000-0003-4766-2784"},"institutions":[{"id":"https://openalex.org/I72090969","display_name":"Nokia (United States)","ror":"https://ror.org/038km2573","country_code":"US","type":"company","lineage":["https://openalex.org/I2738502077","https://openalex.org/I72090969"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Jinhui Chen","raw_affiliation_strings":["Alcatel-Lucent Bell Labs, China","Alcatel-Lucent Bell Labs China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Alcatel-Lucent Bell Labs, China","institution_ids":[]},{"raw_affiliation_string":"Alcatel-Lucent Bell Labs China","institution_ids":["https://openalex.org/I72090969"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5100627386"],"corresponding_institution_ids":["https://openalex.org/I72090969"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":55,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"4146","last_page":"4150"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11946","display_name":"Antenna Design and Optimization","score":0.9997000098228455,"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/T11946","display_name":"Antenna Design and Optimization","score":0.9997000098228455,"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/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.9991999864578247,"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":0.9983999729156494,"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/orthogonality","display_name":"Orthogonality","score":0.9692332744598389},{"id":"https://openalex.org/keywords/planar","display_name":"Planar","score":0.5630504488945007},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.5064326524734497},{"id":"https://openalex.org/keywords/mathematical-analysis","display_name":"Mathematical analysis","score":0.4784679114818573},{"id":"https://openalex.org/keywords/line-of-sight","display_name":"Line-of-sight","score":0.46379217505455017},{"id":"https://openalex.org/keywords/topology","display_name":"Topology (electrical circuits)","score":0.43682122230529785},{"id":"https://openalex.org/keywords/asymptotic-analysis","display_name":"Asymptotic analysis","score":0.4367668032646179},{"id":"https://openalex.org/keywords/existential-quantification","display_name":"Existential quantification","score":0.4283742308616638},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.30708664655685425},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.2861137390136719},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.22349056601524353},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.2061712145805359}],"concepts":[{"id":"https://openalex.org/C17137986","wikidata":"https://www.wikidata.org/wiki/Q215067","display_name":"Orthogonality","level":2,"score":0.9692332744598389},{"id":"https://openalex.org/C134786449","wikidata":"https://www.wikidata.org/wiki/Q3391255","display_name":"Planar","level":2,"score":0.5630504488945007},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.5064326524734497},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.4784679114818573},{"id":"https://openalex.org/C2780928442","wikidata":"https://www.wikidata.org/wiki/Q6553027","display_name":"Line-of-sight","level":2,"score":0.46379217505455017},{"id":"https://openalex.org/C184720557","wikidata":"https://www.wikidata.org/wiki/Q7825049","display_name":"Topology (electrical circuits)","level":2,"score":0.43682122230529785},{"id":"https://openalex.org/C205147927","wikidata":"https://www.wikidata.org/wiki/Q752718","display_name":"Asymptotic analysis","level":2,"score":0.4367668032646179},{"id":"https://openalex.org/C136979486","wikidata":"https://www.wikidata.org/wiki/Q773483","display_name":"Existential quantification","level":2,"score":0.4283742308616638},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.30708664655685425},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.2861137390136719},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.22349056601524353},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.2061712145805359},{"id":"https://openalex.org/C121684516","wikidata":"https://www.wikidata.org/wiki/Q7600677","display_name":"Computer graphics (images)","level":1,"score":0.0},{"id":"https://openalex.org/C44870925","wikidata":"https://www.wikidata.org/wiki/Q37547","display_name":"Astrophysics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/glocom.2013.6831723","is_oa":false,"landing_page_url":"https://doi.org/10.1109/glocom.2013.6831723","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2013 IEEE Global Communications Conference (GLOBECOM)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":9,"referenced_works":["https://openalex.org/W2037056881","https://openalex.org/W2037785632","https://openalex.org/W2084304524","https://openalex.org/W2114945762","https://openalex.org/W2128513990","https://openalex.org/W2128865660","https://openalex.org/W2145013959","https://openalex.org/W2147601077","https://openalex.org/W3106282754"],"related_works":["https://openalex.org/W2059318893","https://openalex.org/W2095582735","https://openalex.org/W1965698851","https://openalex.org/W834942123","https://openalex.org/W4232542516","https://openalex.org/W3176637561","https://openalex.org/W1587967017","https://openalex.org/W1967331680","https://openalex.org/W130629949","https://openalex.org/W2532067503"],"abstract_inverted_index":{"In":[0],"this":[1],"paper,":[2],"we":[3],"address":[4],"the":[5,32,44,62,70],"question":[6],"whether":[7],"asymptotic":[8,35,48,82],"orthogonality":[9,49,83],"exists":[10,50,84],"for":[11,51,85,91],"very":[12],"large":[13],"arrays":[14,54,59,94],"in":[15],"any":[16],"geometrical":[17,26],"configuration":[18,27],"under":[19,61,77],"all":[20],"propagation":[21,29,80],"conditions.":[22],"We":[23],"show":[24],"that":[25,64],"and":[28,56,87],"condition":[30,63],"impact":[31],"existence":[33],"of":[34,72],"orthogonality.":[36],"It":[37],"is":[38,66],"mathematically":[39],"proved":[40],"that:":[41],"1)":[42],"when":[43],"fades":[45],"are":[46],"correlated,":[47],"uniform":[52,57,92],"linear":[53],"(ULA)":[55],"planar":[58],"(UPA)":[60],"there":[65],"no":[67],"overlap":[68],"between":[69],"sets":[71],"dominant":[73],"virtual":[74],"paths;":[75],"2)":[76],"line-of-sight":[78],"(LOS)":[79],"conditions,":[81],"ULA":[86],"UPA,":[88],"but":[89],"not":[90],"circular":[93],"(UCA).":[95]},"counts_by_year":[{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":5},{"year":2023,"cited_by_count":5},{"year":2022,"cited_by_count":13},{"year":2021,"cited_by_count":5},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":5},{"year":2018,"cited_by_count":4},{"year":2017,"cited_by_count":6},{"year":2016,"cited_by_count":4},{"year":2015,"cited_by_count":2},{"year":2014,"cited_by_count":2}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}
