{"id":"https://openalex.org/W7123368318","doi":"https://doi.org/10.1109/access.2026.3651791","title":"Design of an Ultra-Wideband Multimode Monopulse Coaxial Quad-Ridged Horn Feed","display_name":"Design of an Ultra-Wideband Multimode Monopulse Coaxial Quad-Ridged Horn Feed","publication_year":2026,"publication_date":"2026-01-01","ids":{"openalex":"https://openalex.org/W7123368318","doi":"https://doi.org/10.1109/access.2026.3651791"},"language":null,"primary_location":{"id":"doi:10.1109/access.2026.3651791","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2026.3651791","pdf_url":null,"source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://doi.org/10.1109/access.2026.3651791","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5101305968","display_name":"Yisong Jiao","orcid":null},"institutions":[{"id":"https://openalex.org/I2800372957","display_name":"China Electronics Technology Group Corporation","ror":"https://ror.org/0098hst83","country_code":"CN","type":"company","lineage":["https://openalex.org/I2800372957"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yisong Jiao","raw_affiliation_strings":["The 54th Research Institute, China Electronics Technology Group Corporation, Shijiazhuang, China"],"raw_orcid":"https://orcid.org/0009-0005-6207-9433","affiliations":[{"raw_affiliation_string":"The 54th Research Institute, China Electronics Technology Group Corporation, Shijiazhuang, China","institution_ids":["https://openalex.org/I2800372957"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5064340115","display_name":"Biao Du","orcid":null},"institutions":[{"id":"https://openalex.org/I2800372957","display_name":"China Electronics Technology Group Corporation","ror":"https://ror.org/0098hst83","country_code":"CN","type":"company","lineage":["https://openalex.org/I2800372957"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Biao Du","raw_affiliation_strings":["The 54th Research Institute, China Electronics Technology Group Corporation, Shijiazhuang, China"],"raw_orcid":"https://orcid.org/0000-0002-6457-9125","affiliations":[{"raw_affiliation_string":"The 54th Research Institute, China Electronics Technology Group Corporation, Shijiazhuang, China","institution_ids":["https://openalex.org/I2800372957"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I2800372957"],"apc_list":{"value":1850,"currency":"USD","value_usd":1850},"apc_paid":{"value":1850,"currency":"USD","value_usd":1850},"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.07061164,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"14","issue":null,"first_page":"6557","last_page":"6565"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11803","display_name":"Superconducting and THz Device Technology","score":0.7605000138282776,"subfield":{"id":"https://openalex.org/subfields/3103","display_name":"Astronomy and Astrophysics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11803","display_name":"Superconducting and THz Device Technology","score":0.7605000138282776,"subfield":{"id":"https://openalex.org/subfields/3103","display_name":"Astronomy and Astrophysics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10262","display_name":"Microwave Engineering and Waveguides","score":0.12200000137090683,"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":0.03799999877810478,"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/monopulse-radar","display_name":"Monopulse radar","score":0.8508999943733215},{"id":"https://openalex.org/keywords/coaxial","display_name":"Coaxial","score":0.7103999853134155},{"id":"https://openalex.org/keywords/feed-horn","display_name":"Feed horn","score":0.5782999992370605},{"id":"https://openalex.org/keywords/multi-mode-optical-fiber","display_name":"Multi-mode optical fiber","score":0.5687000155448914},{"id":"https://openalex.org/keywords/antenna-feed","display_name":"Antenna feed","score":0.5300999879837036},{"id":"https://openalex.org/keywords/wideband","display_name":"Wideband","score":0.5117999911308289},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.5085999965667725},{"id":"https://openalex.org/keywords/horn-antenna","display_name":"Horn antenna","score":0.4781000018119812},{"id":"https://openalex.org/keywords/axial-ratio","display_name":"Axial ratio","score":0.44339999556541443}],"concepts":[{"id":"https://openalex.org/C186770734","wikidata":"https://www.wikidata.org/wiki/Q622911","display_name":"Monopulse radar","level":5,"score":0.8508999943733215},{"id":"https://openalex.org/C51221625","wikidata":"https://www.wikidata.org/wiki/Q1751466","display_name":"Coaxial","level":2,"score":0.7103999853134155},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.6902999877929688},{"id":"https://openalex.org/C37397216","wikidata":"https://www.wikidata.org/wiki/Q7884069","display_name":"Feed horn","level":5,"score":0.5782999992370605},{"id":"https://openalex.org/C101645829","wikidata":"https://www.wikidata.org/wiki/Q1781857","display_name":"Multi-mode optical fiber","level":3,"score":0.5687000155448914},{"id":"https://openalex.org/C47198933","wikidata":"https://www.wikidata.org/wiki/Q4771256","display_name":"Antenna feed","level":5,"score":0.5300999879837036},{"id":"https://openalex.org/C2780202535","wikidata":"https://www.wikidata.org/wiki/Q4524457","display_name":"Wideband","level":2,"score":0.5117999911308289},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.5085999965667725},{"id":"https://openalex.org/C182810700","wikidata":"https://www.wikidata.org/wiki/Q759117","display_name":"Horn antenna","level":5,"score":0.4781000018119812},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.45820000767707825},{"id":"https://openalex.org/C2779763010","wikidata":"https://www.wikidata.org/wiki/Q16836202","display_name":"Axial ratio","level":4,"score":0.44339999556541443},{"id":"https://openalex.org/C183006278","wikidata":"https://www.wikidata.org/wiki/Q5979730","display_name":"Cassegrain antenna","level":5,"score":0.4009000062942505},{"id":"https://openalex.org/C78336883","wikidata":"https://www.wikidata.org/wiki/Q4779385","display_name":"Aperture (computer memory)","level":2,"score":0.3788999915122986},{"id":"https://openalex.org/C190060920","wikidata":"https://www.wikidata.org/wiki/Q4876232","display_name":"Beamwidth","level":3,"score":0.3716000020503998},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.36469998955726624},{"id":"https://openalex.org/C33193783","wikidata":"https://www.wikidata.org/wiki/Q1497823","display_name":"Offset dish antenna","level":5,"score":0.34940001368522644},{"id":"https://openalex.org/C205049153","wikidata":"https://www.wikidata.org/wiki/Q2698605","display_name":"Polarization (electrochemistry)","level":2,"score":0.33730000257492065},{"id":"https://openalex.org/C153201621","wikidata":"https://www.wikidata.org/wiki/Q5121676","display_name":"Circular polarization","level":3,"score":0.323199987411499},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.2863999903202057},{"id":"https://openalex.org/C41700454","wikidata":"https://www.wikidata.org/wiki/Q1852282","display_name":"Reflection coefficient","level":2,"score":0.2849000096321106},{"id":"https://openalex.org/C163985990","wikidata":"https://www.wikidata.org/wiki/Q188364","display_name":"Standing wave ratio","level":4,"score":0.27489998936653137},{"id":"https://openalex.org/C168834538","wikidata":"https://www.wikidata.org/wiki/Q3705329","display_name":"Beam (structure)","level":2,"score":0.26829999685287476},{"id":"https://openalex.org/C200687136","wikidata":"https://www.wikidata.org/wiki/Q11233438","display_name":"Waveguide","level":2,"score":0.26750001311302185},{"id":"https://openalex.org/C133599803","wikidata":"https://www.wikidata.org/wiki/Q3497044","display_name":"Feed line","level":3,"score":0.266400009393692},{"id":"https://openalex.org/C82166422","wikidata":"https://www.wikidata.org/wiki/Q4748509","display_name":"Amplitude-Comparison Monopulse","level":5,"score":0.2630999982357025},{"id":"https://openalex.org/C17829176","wikidata":"https://www.wikidata.org/wiki/Q179043","display_name":"Electrical impedance","level":2,"score":0.26019999384880066},{"id":"https://openalex.org/C612350","wikidata":"https://www.wikidata.org/wiki/Q1761108","display_name":"Impedance matching","level":3,"score":0.25110000371932983}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/access.2026.3651791","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2026.3651791","pdf_url":null,"source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.1109/access.2026.3651791","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2026.3651791","pdf_url":null,"source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G7867542479","display_name":null,"funder_award_id":"2022YFC2205302","funder_id":"https://openalex.org/F4320335777","funder_display_name":"National Key Research and Development Program of China"}],"funders":[{"id":"https://openalex.org/F4320335777","display_name":"National Key Research and Development Program of China","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":19,"referenced_works":["https://openalex.org/W1865880273","https://openalex.org/W1985015981","https://openalex.org/W1986690812","https://openalex.org/W1989211650","https://openalex.org/W2048439593","https://openalex.org/W2101399626","https://openalex.org/W2112036188","https://openalex.org/W2126630320","https://openalex.org/W2153268206","https://openalex.org/W2533758709","https://openalex.org/W2598672721","https://openalex.org/W2783519948","https://openalex.org/W2957165039","https://openalex.org/W3012371739","https://openalex.org/W3134670167","https://openalex.org/W4285132853","https://openalex.org/W4285217380","https://openalex.org/W4400679594","https://openalex.org/W4414644751"],"related_works":[],"abstract_inverted_index":{"A":[0,100],"novel":[1],"ultra-wideband":[2,91],"multimode":[3],"monopulse":[4,40,93],"coaxial":[5,21,60,79],"quad-ridged":[6,56,80],"horn":[7],"(CQRH)":[8],"feed":[9,18,95],"operating":[10,49,96],"over":[11],"a":[12,55,71,78,143],"4:1":[13],"bandwidth":[14,50],"is":[15,51,103,136,164,177],"proposed.":[16],"The":[17,44,111],"utilizes":[19],"the":[20,32,59,106,128,148,154,159,170,174],"waveguide":[22],"TE<sub":[23,45,72],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[24,46,73],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">11</sub>":[25,47],"mode":[26,29,64],"and":[27,34,39,77,87,108,114,123,127,161,169],"TEM":[28,63],"to":[30],"generate":[31],"sum":[33,113,160],"difference":[35,115,157,162,175],"beams":[36,163],"for":[37,89],"communication":[38],"tracking":[41,94],"applications,":[42],"respectively.":[43],"single-mode":[48],"extended":[52],"by":[53],"inserting":[54],"structure":[57],"into":[58],"horn,":[61],"while":[62],"inherently":[65],"has":[66],"excellent":[67],"wideband":[68],"characteristics.":[69],"Therefore,":[70],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">11</sub>/TEM":[74],"dual-mode":[75],"CQRH":[76],"orthomode":[81],"transducer":[82],"(CQROMT)":[83],"are":[84,118],"designed,":[85],"fabricated,":[86],"measured":[88,109,112],"an":[90],"circularly-polarized":[92],"at":[97],"3-12":[98],"GHz.":[99],"good":[101],"agreement":[102],"obtained":[104],"between":[105,130,158],"simulated":[107],"results.":[110],"reflection":[116],"coefficients":[117],"better":[119,137,178],"than":[120,138,166,179],"-10.4":[121],"dB":[122],"-5.1":[124],"dB,":[125,168],"respectively,":[126],"isolation":[129],"two":[131],"orthogonal":[132],"circular":[133],"polarization":[134],"ports":[135],"22.1":[139],"dB.":[140,181],"By":[141],"feeding":[142],"f/D=0.54":[144],"parabolic":[145],"reflector":[146],"antenna,":[147],"antenna":[149],"aperture":[150],"efficiency":[151],"exceeds":[152],"65.6%,":[153],"peak":[155],"gain":[156],"less":[165],"10.3":[167],"null":[171],"depth":[172],"of":[173],"beam":[176],"-30":[180]},"counts_by_year":[],"updated_date":"2026-01-20T17:24:06.736184","created_date":"2026-01-14T00:00:00"}
