{"id":"https://openalex.org/W4412980873","doi":"https://doi.org/10.1587/transele.2025res0001","title":"Multimode Horn with Spherical Wavefront for Constant Beamwidth","display_name":"Multimode Horn with Spherical Wavefront for Constant Beamwidth","publication_year":2025,"publication_date":"2025-08-05","ids":{"openalex":"https://openalex.org/W4412980873","doi":"https://doi.org/10.1587/transele.2025res0001"},"language":"en","primary_location":{"id":"doi:10.1587/transele.2025res0001","is_oa":true,"landing_page_url":"https://doi.org/10.1587/transele.2025res0001","pdf_url":"https://www.jstage.jst.go.jp/article/transele/advpub/0/advpub_2025RES0001/_pdf","source":{"id":"https://openalex.org/S2489501747","display_name":"IEICE Transactions on Electronics","issn_l":"0916-8524","issn":["0916-8524","1745-1353"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4320800604","host_organization_name":"Institute of Electronics, Information and Communication Engineers","host_organization_lineage":["https://openalex.org/P4320800604"],"host_organization_lineage_names":["Institute of Electronics, Information and Communication Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEICE Transactions on Electronics","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"bronze","oa_url":"https://www.jstage.jst.go.jp/article/transele/advpub/0/advpub_2025RES0001/_pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5013634140","display_name":"Hiroyuki Deguchi","orcid":null},"institutions":[{"id":"https://openalex.org/I133984924","display_name":"Doshisha University","ror":"https://ror.org/01fxdkm29","country_code":"JP","type":"education","lineage":["https://openalex.org/I133984924"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"Hiroyuki DEGUCHI","raw_affiliation_strings":["Faculty of Science and Engineering, Doshisha University"],"affiliations":[{"raw_affiliation_string":"Faculty of Science and Engineering, Doshisha University","institution_ids":["https://openalex.org/I133984924"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5074454008","display_name":"Masataka Ohira","orcid":"https://orcid.org/0000-0002-6195-6909"},"institutions":[{"id":"https://openalex.org/I133984924","display_name":"Doshisha University","ror":"https://ror.org/01fxdkm29","country_code":"JP","type":"education","lineage":["https://openalex.org/I133984924"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Masataka OHIRA","raw_affiliation_strings":["Faculty of Science and Engineering, Doshisha University"],"affiliations":[{"raw_affiliation_string":"Faculty of Science and Engineering, Doshisha University","institution_ids":["https://openalex.org/I133984924"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5013634140"],"corresponding_institution_ids":["https://openalex.org/I133984924"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":{"value":0.20206772,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"E109.C","issue":"4","first_page":"135","last_page":"138"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T13965","display_name":"Laser and Thermal Forming Techniques","score":0.9983000159263611,"subfield":{"id":"https://openalex.org/subfields/2206","display_name":"Computational Mechanics"},"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/T13965","display_name":"Laser and Thermal Forming Techniques","score":0.9983000159263611,"subfield":{"id":"https://openalex.org/subfields/2206","display_name":"Computational Mechanics"},"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/T11583","display_name":"Advanced Measurement and Metrology Techniques","score":0.9883000254631042,"subfield":{"id":"https://openalex.org/subfields/2210","display_name":"Mechanical 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/T11799","display_name":"Adhesion, Friction, and Surface Interactions","score":0.9642000198364258,"subfield":{"id":"https://openalex.org/subfields/2211","display_name":"Mechanics of Materials"},"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/beamwidth","display_name":"Beamwidth","score":0.9280533790588379},{"id":"https://openalex.org/keywords/wavefront","display_name":"Wavefront","score":0.6470667719841003},{"id":"https://openalex.org/keywords/multi-mode-optical-fiber","display_name":"Multi-mode optical fiber","score":0.629885733127594},{"id":"https://openalex.org/keywords/french-horn","display_name":"French horn","score":0.5986277461051941},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.5920360684394836},{"id":"https://openalex.org/keywords/constant","display_name":"Constant (computer programming)","score":0.48746323585510254},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.48392540216445923},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.28320181369781494},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.2242407500743866},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.18738117814064026},{"id":"https://openalex.org/keywords/optical-fiber","display_name":"Optical fiber","score":0.12190762162208557}],"concepts":[{"id":"https://openalex.org/C190060920","wikidata":"https://www.wikidata.org/wiki/Q4876232","display_name":"Beamwidth","level":3,"score":0.9280533790588379},{"id":"https://openalex.org/C165699331","wikidata":"https://www.wikidata.org/wiki/Q461533","display_name":"Wavefront","level":2,"score":0.6470667719841003},{"id":"https://openalex.org/C101645829","wikidata":"https://www.wikidata.org/wiki/Q1781857","display_name":"Multi-mode optical fiber","level":3,"score":0.629885733127594},{"id":"https://openalex.org/C152076505","wikidata":"https://www.wikidata.org/wiki/Q1126540","display_name":"French horn","level":2,"score":0.5986277461051941},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.5920360684394836},{"id":"https://openalex.org/C2777027219","wikidata":"https://www.wikidata.org/wiki/Q1284190","display_name":"Constant (computer programming)","level":2,"score":0.48746323585510254},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.48392540216445923},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.28320181369781494},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.2242407500743866},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.18738117814064026},{"id":"https://openalex.org/C194232370","wikidata":"https://www.wikidata.org/wiki/Q162","display_name":"Optical fiber","level":2,"score":0.12190762162208557},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C21822782","wikidata":"https://www.wikidata.org/wiki/Q131214","display_name":"Antenna (radio)","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1587/transele.2025res0001","is_oa":true,"landing_page_url":"https://doi.org/10.1587/transele.2025res0001","pdf_url":"https://www.jstage.jst.go.jp/article/transele/advpub/0/advpub_2025RES0001/_pdf","source":{"id":"https://openalex.org/S2489501747","display_name":"IEICE Transactions on Electronics","issn_l":"0916-8524","issn":["0916-8524","1745-1353"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4320800604","host_organization_name":"Institute of Electronics, Information and Communication Engineers","host_organization_lineage":["https://openalex.org/P4320800604"],"host_organization_lineage_names":["Institute of Electronics, Information and Communication Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEICE Transactions on Electronics","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.1587/transele.2025res0001","is_oa":true,"landing_page_url":"https://doi.org/10.1587/transele.2025res0001","pdf_url":"https://www.jstage.jst.go.jp/article/transele/advpub/0/advpub_2025RES0001/_pdf","source":{"id":"https://openalex.org/S2489501747","display_name":"IEICE Transactions on Electronics","issn_l":"0916-8524","issn":["0916-8524","1745-1353"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4320800604","host_organization_name":"Institute of Electronics, Information and Communication Engineers","host_organization_lineage":["https://openalex.org/P4320800604"],"host_organization_lineage_names":["Institute of Electronics, Information and Communication Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEICE Transactions on Electronics","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4412980873.pdf","grobid_xml":"https://content.openalex.org/works/W4412980873.grobid-xml"},"referenced_works_count":10,"referenced_works":["https://openalex.org/W577095051","https://openalex.org/W1554656564","https://openalex.org/W1972914030","https://openalex.org/W2001930622","https://openalex.org/W2060786633","https://openalex.org/W2104662669","https://openalex.org/W3019217993","https://openalex.org/W3122508319","https://openalex.org/W4402255235","https://openalex.org/W7065967583"],"related_works":["https://openalex.org/W2087159119","https://openalex.org/W3133309669","https://openalex.org/W2589070551","https://openalex.org/W1613226384","https://openalex.org/W4387714700","https://openalex.org/W2969395133","https://openalex.org/W2604634667","https://openalex.org/W2364986039","https://openalex.org/W2164011616","https://openalex.org/W2765726077"],"abstract_inverted_index":{"This":[0,19],"paper":[1],"presents":[2],"a":[3,7,33,38,44],"design":[4,34],"method":[5],"for":[6],"wideband":[8],"multimode":[9],"primary":[10],"horn":[11,40],"by":[12],"controlling":[13],"the":[14,17],"wavefront":[15],"on":[16],"aperture.":[18],"approach":[20],"minimizes":[21],"frequency-dependent":[22],"variations":[23,61],"in":[24,62],"gain":[25],"and":[26,64],"beamwidth":[27,63],"through":[28],"curved":[29],"taper":[30],"optimization.":[31],"As":[32],"example,":[35],"we":[36],"present":[37],"spline-profile":[39],"antenna":[41],"optimized":[42],"over":[43],"frequency":[45],"range":[46],"of":[47],"9-16":[48],"GHz":[49],"(fractional":[50],"bandwidth":[51],"56":[52],"%),":[53],"achieving":[54],"rotationally":[55],"symmetrical":[56],"radiation":[57],"patterns":[58],"with":[59],"minimal":[60],"gain.":[65]},"counts_by_year":[],"updated_date":"2026-04-02T13:48:15.688549","created_date":"2025-10-10T00:00:00"}
