{"id":"https://openalex.org/W3187670857","doi":"https://doi.org/10.1109/icaicst53116.2021.9497828","title":"Modified Configurations of Array Antenna and Microstrip Rotman Lens for Multibeamforming Purpose","display_name":"Modified Configurations of Array Antenna and Microstrip Rotman Lens for Multibeamforming Purpose","publication_year":2021,"publication_date":"2021-06-29","ids":{"openalex":"https://openalex.org/W3187670857","doi":"https://doi.org/10.1109/icaicst53116.2021.9497828","mag":"3187670857"},"language":"en","primary_location":{"id":"doi:10.1109/icaicst53116.2021.9497828","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icaicst53116.2021.9497828","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 International Conference on Artificial Intelligence and Computer Science Technology (ICAICST)","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/A5081830078","display_name":"Rizky Hidayat Prasetyo","orcid":null},"institutions":[{"id":"https://openalex.org/I29617571","display_name":"University of Indonesia","ror":"https://ror.org/0116zj450","country_code":"ID","type":"education","lineage":["https://openalex.org/I29617571"]}],"countries":["ID"],"is_corresponding":true,"raw_author_name":"Rizky Hidayat Prasetyo","raw_affiliation_strings":["Universitas Indonesia, Depok, Indonesia"],"affiliations":[{"raw_affiliation_string":"Universitas Indonesia, Depok, Indonesia","institution_ids":["https://openalex.org/I29617571"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5044681135","display_name":"Eko Tjipto Rahardjo","orcid":"https://orcid.org/0000-0002-5071-4111"},"institutions":[{"id":"https://openalex.org/I29617571","display_name":"University of Indonesia","ror":"https://ror.org/0116zj450","country_code":"ID","type":"education","lineage":["https://openalex.org/I29617571"]}],"countries":["ID"],"is_corresponding":false,"raw_author_name":"Eko Tjipto Rahardjo","raw_affiliation_strings":["Universitas Indonesia, Depok, Indonesia"],"affiliations":[{"raw_affiliation_string":"Universitas Indonesia, Depok, Indonesia","institution_ids":["https://openalex.org/I29617571"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5081830078"],"corresponding_institution_ids":["https://openalex.org/I29617571"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.04382877,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"9","issue":null,"first_page":"141","last_page":"145"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10069","display_name":"Antenna Design and Analysis","score":0.9998999834060669,"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/T10069","display_name":"Antenna Design and Analysis","score":0.9998999834060669,"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/T10262","display_name":"Microwave Engineering and Waveguides","score":0.9998000264167786,"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/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"}}],"keywords":[{"id":"https://openalex.org/keywords/beamforming","display_name":"Beamforming","score":0.7087750434875488},{"id":"https://openalex.org/keywords/planar-array","display_name":"Planar array","score":0.627257764339447},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.5852127075195312},{"id":"https://openalex.org/keywords/microstrip-antenna","display_name":"Microstrip antenna","score":0.5725918412208557},{"id":"https://openalex.org/keywords/antenna-array","display_name":"Antenna array","score":0.5641922950744629},{"id":"https://openalex.org/keywords/antenna","display_name":"Antenna (radio)","score":0.5627503395080566},{"id":"https://openalex.org/keywords/planar","display_name":"Planar","score":0.557558536529541},{"id":"https://openalex.org/keywords/microstrip","display_name":"Microstrip","score":0.5111151337623596},{"id":"https://openalex.org/keywords/collinear-antenna-array","display_name":"Collinear antenna array","score":0.453546404838562},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.37147435545921326},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.35553407669067383},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.2558324933052063},{"id":"https://openalex.org/keywords/coaxial-antenna","display_name":"Coaxial antenna","score":0.20091664791107178}],"concepts":[{"id":"https://openalex.org/C54197355","wikidata":"https://www.wikidata.org/wiki/Q5782992","display_name":"Beamforming","level":2,"score":0.7087750434875488},{"id":"https://openalex.org/C2775980084","wikidata":"https://www.wikidata.org/wiki/Q4771249","display_name":"Planar array","level":2,"score":0.627257764339447},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.5852127075195312},{"id":"https://openalex.org/C170349913","wikidata":"https://www.wikidata.org/wiki/Q13402882","display_name":"Microstrip antenna","level":3,"score":0.5725918412208557},{"id":"https://openalex.org/C62191587","wikidata":"https://www.wikidata.org/wiki/Q4771249","display_name":"Antenna array","level":3,"score":0.5641922950744629},{"id":"https://openalex.org/C21822782","wikidata":"https://www.wikidata.org/wiki/Q131214","display_name":"Antenna (radio)","level":2,"score":0.5627503395080566},{"id":"https://openalex.org/C134786449","wikidata":"https://www.wikidata.org/wiki/Q3391255","display_name":"Planar","level":2,"score":0.557558536529541},{"id":"https://openalex.org/C123657345","wikidata":"https://www.wikidata.org/wiki/Q639055","display_name":"Microstrip","level":2,"score":0.5111151337623596},{"id":"https://openalex.org/C16686006","wikidata":"https://www.wikidata.org/wiki/Q5147263","display_name":"Collinear antenna array","level":5,"score":0.453546404838562},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.37147435545921326},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.35553407669067383},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.2558324933052063},{"id":"https://openalex.org/C93130614","wikidata":"https://www.wikidata.org/wiki/Q5138671","display_name":"Coaxial antenna","level":4,"score":0.20091664791107178},{"id":"https://openalex.org/C121684516","wikidata":"https://www.wikidata.org/wiki/Q7600677","display_name":"Computer graphics (images)","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icaicst53116.2021.9497828","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icaicst53116.2021.9497828","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 International Conference on Artificial Intelligence and Computer Science Technology (ICAICST)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.7200000286102295,"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":11,"referenced_works":["https://openalex.org/W1924529746","https://openalex.org/W1992271171","https://openalex.org/W2003105922","https://openalex.org/W2030740447","https://openalex.org/W2106911581","https://openalex.org/W2277196941","https://openalex.org/W2343658178","https://openalex.org/W2940751552","https://openalex.org/W3063289109","https://openalex.org/W3116872734","https://openalex.org/W6640257426"],"related_works":["https://openalex.org/W2110484334","https://openalex.org/W2152652001","https://openalex.org/W2543353688","https://openalex.org/W3217065475","https://openalex.org/W2942741591","https://openalex.org/W2112606344","https://openalex.org/W4206099135","https://openalex.org/W2357863075","https://openalex.org/W2560596435","https://openalex.org/W2112408097"],"abstract_inverted_index":{"Multi-beamforming":[0],"antenna":[1,15,22],"is":[2,12],"increasingly":[3],"needed":[4],"for":[5,70],"many":[6],"applications.":[7],"In":[8],"this":[9],"paper":[10],"it":[11],"investigated":[13],"multi-beamforming":[14],"by":[16],"using":[17],"Rotman":[18],"lens":[19],"and":[20,32,76],"array":[21,37,64],"with":[23,34,53,61],"some":[24],"modified":[25,35,62],"configurations.":[26],"They":[27],"are":[28],"in":[29,46],"plane,":[30],"folded,":[31],"folded":[33,60],"planar":[36,63],"configuration.":[38],"Those":[39],"configurations":[40],"successfully":[41],"make":[42],"five":[43],"beam":[44],"directions":[45],"-20,":[47],"-10,":[48],"0,":[49],"10,":[50],"20":[51],"degrees":[52],"maximum":[54],"deviation":[55],"of":[56],"2":[57],"degrees.":[58],"The":[59],"configuration":[65],"shows":[66],"the":[67],"best":[68],"performance":[69],"both":[71],"average":[72,77],"sidelobe":[73],"level":[74],"(SLL)":[75],"gain.":[78]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}