{"id":"https://openalex.org/W4211224751","doi":"https://doi.org/10.1109/nics54270.2021.9701575","title":"Investigation on Radiation Characteristics of Dielectric Lens Antennas at Millimeter-Wave","display_name":"Investigation on Radiation Characteristics of Dielectric Lens Antennas at Millimeter-Wave","publication_year":2021,"publication_date":"2021-12-21","ids":{"openalex":"https://openalex.org/W4211224751","doi":"https://doi.org/10.1109/nics54270.2021.9701575"},"language":"en","primary_location":{"id":"doi:10.1109/nics54270.2021.9701575","doi":"https://doi.org/10.1109/nics54270.2021.9701575","is_oa":false,"landing_page_url":"https://doi.org/10.1109/nics54270.2021.9701575","pdf_url":null,"source":{"id":"https://openalex.org/S4306498436","display_name":"NAFOSTED Conference on Information and Computer Science (NICS)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"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 8th NAFOSTED Conference on Information and Computer Science (NICS)","raw_type":"proceedings-article"},"volume":null,"type":"conference-paper","is_traditional":true,"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/A5007066444","display_name":"Phan Van Hung","orcid":"https://orcid.org/0000-0001-8857-2385","observed_orcids":["https://orcid.org/0000-0001-8857-2385"]},"institutions":[{"id":"https://openalex.org/I131359167","display_name":"Le Quy Don Technical University","ror":"https://ror.org/04wgyjv21","country_code":"VN","type":"education","lineage":["https://openalex.org/I131359167"]}],"countries":["VN"],"is_corresponding":false,"raw_author_name":"Phan Van Hung","raw_affiliation_strings":["Le Quy Don Technical University, Ha Noi-City, Viet Nam"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Le Quy Don Technical University, Ha Noi-City, Viet Nam","institution_ids":["https://openalex.org/I131359167"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5062798740","display_name":"Nguyen Quoc Dinh","orcid":"https://orcid.org/0000-0001-6622-5155","observed_orcids":["https://orcid.org/0000-0001-6622-5155"]},"institutions":[{"id":"https://openalex.org/I131359167","display_name":"Le Quy Don Technical University","ror":"https://ror.org/04wgyjv21","country_code":"VN","type":"education","lineage":["https://openalex.org/I131359167"]}],"countries":["VN"],"is_corresponding":false,"raw_author_name":"Nguyen Quoc Dinh","raw_affiliation_strings":["Le Quy Don Technical University, Ha Noi-City, Viet Nam"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Le Quy Don Technical University, Ha Noi-City, Viet Nam","institution_ids":["https://openalex.org/I131359167"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I131359167"],"apc_list":null,"apc_paid":null,"fwci":0.3854,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.37662828,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":93},"biblio":{"volume":"e87 c","issue":null,"first_page":"317","last_page":"322"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10069","display_name":"Antenna Design and Analysis","score":0.9926999807357788,"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/T10069","display_name":"Antenna Design and Analysis","score":0.9926999807357788,"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/T11383","display_name":"Advanced Antenna and Metasurface Technologies","score":0.004100000020116568,"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":0.0008999999845400453,"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/dielectric-lens-antenna","display_name":"dielectric lens antenna","score":0.9599999785423279},{"id":"https://openalex.org/keywords/millimeter-wave-antenna","display_name":"millimeter-wave antennas","score":0.906000018119812},{"id":"https://openalex.org/keywords/5g-base-station-antenna","display_name":"5G base station antenna","score":0.8190000057220459},{"id":"https://openalex.org/keywords/wide-angle-beam-scanning","display_name":"wide-angle beam scanning","score":0.9150000214576721},{"id":"https://openalex.org/keywords/radiation-characteristics","display_name":"radiation characteristics","score":0.7870000004768372},{"id":"https://openalex.org/keywords/directivity","display_name":"directivity","score":0.7559999823570251},{"id":"https://openalex.org/keywords/sidelobe-level","display_name":"sidelobe level","score":0.9760000109672546},{"id":"https://openalex.org/keywords/multibeam-antenna","display_name":"multibeam antenna","score":0.7099999785423279}],"concepts":[{"id":"https://openalex.org/C45764600","wikidata":"https://www.wikidata.org/wiki/Q570342","display_name":"Extremely high frequency","level":2,"score":0.743925929069519},{"id":"https://openalex.org/C153385146","wikidata":"https://www.wikidata.org/wiki/Q18335","display_name":"Radiation","level":2,"score":0.6280937790870667},{"id":"https://openalex.org/C64671776","wikidata":"https://www.wikidata.org/wiki/Q769152","display_name":"Directional antenna","level":3,"score":0.6266921758651733},{"id":"https://openalex.org/C133386390","wikidata":"https://www.wikidata.org/wiki/Q184996","display_name":"Dielectric","level":2,"score":0.6236782073974609},{"id":"https://openalex.org/C70461019","wikidata":"https://www.wikidata.org/wiki/Q5503152","display_name":"Fresnel zone antenna","level":5,"score":0.5799415707588196},{"id":"https://openalex.org/C109792285","wikidata":"https://www.wikidata.org/wiki/Q174789","display_name":"Millimeter","level":2,"score":0.5647268295288086},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.5339722633361816},{"id":"https://openalex.org/C15336307","wikidata":"https://www.wikidata.org/wiki/Q1766051","display_name":"Lens (geology)","level":2,"score":0.5146961808204651},{"id":"https://openalex.org/C151764478","wikidata":"https://www.wikidata.org/wiki/Q571921","display_name":"Radiation pattern","level":3,"score":0.45572346448898315},{"id":"https://openalex.org/C109026120","wikidata":"https://www.wikidata.org/wiki/Q2369099","display_name":"Slot antenna","level":4,"score":0.43687915802001953},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.43252962827682495},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.40835556387901306},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.3980899155139923},{"id":"https://openalex.org/C21822782","wikidata":"https://www.wikidata.org/wiki/Q131214","display_name":"Antenna (radio)","level":2,"score":0.2977724075317383},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.2648887634277344},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.2479495406150818}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/nics54270.2021.9701575","doi":"https://doi.org/10.1109/nics54270.2021.9701575","is_oa":false,"landing_page_url":"https://doi.org/10.1109/nics54270.2021.9701575","pdf_url":null,"source":{"id":"https://openalex.org/S4306498436","display_name":"NAFOSTED Conference on Information and Computer Science (NICS)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"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 8th NAFOSTED Conference on Information and Computer Science (NICS)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":22,"referenced_works":["https://openalex.org/W1517554554","https://openalex.org/W1564817565","https://openalex.org/W1976312996","https://openalex.org/W1983647929","https://openalex.org/W2053437512","https://openalex.org/W2054388486","https://openalex.org/W2123296061","https://openalex.org/W2145509041","https://openalex.org/W2147584524","https://openalex.org/W2149435128","https://openalex.org/W2624494617","https://openalex.org/W2905856860","https://openalex.org/W2906552566","https://openalex.org/W2992299076","https://openalex.org/W3009339722","https://openalex.org/W3091996941","https://openalex.org/W3093410344","https://openalex.org/W3098653921","https://openalex.org/W3107385905","https://openalex.org/W3108703154","https://openalex.org/W3210515325","https://openalex.org/W4237604103"],"related_works":["https://openalex.org/W4390691289","https://openalex.org/W4232007887","https://openalex.org/W2914361429","https://openalex.org/W3132301085","https://openalex.org/W3210515325","https://openalex.org/W2145509041","https://openalex.org/W4409494236","https://openalex.org/W4229450126","https://openalex.org/W4417403478","https://openalex.org/W3093410344"],"abstract_inverted_index":{"In":[0,40],"5G":[1],"mobile":[2],"communication,":[3],"the":[4,8,32,43,49,56,85,98],"antenna":[5,25,52,80],"system":[6],"for":[7,37],"base":[9,38],"stations":[10],"must":[11],"be":[12],"highly":[13,33],"directional":[14],"capable":[15],"of":[16,31,55],"generating":[17],"multi-beam":[18],"and":[19,47,62,68,72,93],"wide-angle":[20,73],"beam":[21,74],"scanning.":[22],"The":[23,82],"lens":[24,51,79,86,117],"is":[26,102],"being":[27],"selected":[28],"as":[29],"one":[30],"efficient":[34],"antennas":[35],"used":[36],"stations.":[39],"this":[41],"paper,":[42],"authors":[44],"calculate,":[45],"model,":[46],"simulate":[48],"dielectric":[50],"(LsA)":[53],"structure":[54],"elliptic":[57,115],"shape,":[58],"inner":[59,94],"flat":[60,95],"surface,":[61],"Abbe's":[63,90],"sine":[64,91],"condition,":[65],"thereby":[66],"comparing":[67],"evaluating":[69],"radiation":[70],"characteristics":[71],"scanning":[75,100],"capability":[76],"among":[77],"three":[78],"structures.":[81],"results":[83],"show":[84],"antenna\u2019s":[87],"efficiency":[88],"with":[89],"condition":[92],"surface":[96],"when":[97],"wide-beam":[99],"angle":[101],"up":[103],"to":[104],"90\u00b0":[105],"while":[106],"maintaining":[107],"high":[108],"directivity,":[109],"lower":[110],"side":[111],"lobe":[112],"level":[113],"than":[114],"shape":[116],"antenna.":[118]},"counts_by_year":[{"year":2023,"cited_by_count":1}],"updated_date":"2026-10-30T12:39:25.321706","created_date":"2022-02-13T00:00:00"}