{"id":"https://openalex.org/W7125215412","doi":"https://doi.org/10.18127/j19998465-202506-02","title":"Method of numerical modeling and optimization of on-board X-band slotted waveguide antenna","display_name":"Method of numerical modeling and optimization of on-board X-band slotted waveguide antenna","publication_year":2025,"publication_date":"2025-01-01","ids":{"openalex":"https://openalex.org/W7125215412","doi":"https://doi.org/10.18127/j19998465-202506-02"},"language":"en","primary_location":{"id":"doi:10.18127/j19998465-202506-02","doi":"https://doi.org/10.18127/j19998465-202506-02","is_oa":false,"landing_page_url":"https://doi.org/10.18127/j19998465-202506-02","pdf_url":null,"source":{"id":"https://openalex.org/S4210197194","display_name":"Science Intensive Technologies","issn_l":"1999-8465","issn":["1999-8465"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":["russia-white-list-3"],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Science Intensive Technologies","raw_type":"journal-article"},"parent_works":[],"lineage":["https://openalex.org/W7125215412"],"child_works_count":0,"type":"article","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/A5108719491","display_name":"Victor B. Suchkov","orcid":"https://orcid.org/0009-0009-8246-7686","observed_orcids":["https://orcid.org/0009-0009-8246-7686"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"V.B. Suchkov","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5031374930","display_name":"G.L. Pavlov","orcid":"https://orcid.org/0000-0002-0245-5784","observed_orcids":["https://orcid.org/0000-0002-0245-5784"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"G.L. Pavlov","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5095899240","display_name":"Yu. V. Karakulin","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Yu.V. Karakulin","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5116004190","display_name":"Dmitriy A. Tyotushkin","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"D.A. Tyotushkin","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.0,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"18","last_page":"30"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10069","display_name":"Antenna Design and Analysis","score":0.8008000254631042,"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":0.8008000254631042,"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":0.18490000069141388,"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":0.0066999997943639755,"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/slotted-waveguide-antenna","display_name":"slotted waveguide antenna","score":0.9459999799728394},{"id":"https://openalex.org/keywords/x-band-antenna","display_name":"X-band antenna","score":0.9120000004768372},{"id":"https://openalex.org/keywords/sidelobe-level","display_name":"sidelobe level","score":0.9869999885559082},{"id":"https://openalex.org/keywords/radiation-pattern-optimization","display_name":"radiation pattern optimization","score":0.5460000038146973},{"id":"https://openalex.org/keywords/antenna-matching","display_name":"antenna matching","score":0.4449999928474426},{"id":"https://openalex.org/keywords/traveling-wave-excitation","display_name":"traveling wave excitation","score":0.6470000147819519},{"id":"https://openalex.org/keywords/numerical-modeling","display_name":"numerical modeling","score":0.375},{"id":"https://openalex.org/keywords/design-optimization-algorithm","display_name":"design optimization algorithm","score":0.593999981880188},{"id":"https://openalex.org/keywords/10-ghz-antenna","display_name":"10 GHz antenna","score":0.7239999771118164},{"id":"https://openalex.org/keywords/feko","display_name":"FEKO","score":0.4189999997615814}],"concepts":[{"id":"https://openalex.org/C2779957024","wikidata":"https://www.wikidata.org/wiki/Q2369099","display_name":"Slotted waveguide","level":5,"score":0.9103999733924866},{"id":"https://openalex.org/C200687136","wikidata":"https://www.wikidata.org/wiki/Q11233438","display_name":"Waveguide","level":2,"score":0.5795999765396118},{"id":"https://openalex.org/C198082294","wikidata":"https://www.wikidata.org/wiki/Q3399648","display_name":"Position (finance)","level":2,"score":0.5292999744415283},{"id":"https://openalex.org/C21822782","wikidata":"https://www.wikidata.org/wiki/Q131214","display_name":"Antenna (radio)","level":2,"score":0.5041000247001648},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4941999912261963},{"id":"https://openalex.org/C16345878","wikidata":"https://www.wikidata.org/wiki/Q107472979","display_name":"Orientation (vector space)","level":2,"score":0.4702000021934509},{"id":"https://openalex.org/C165064840","wikidata":"https://www.wikidata.org/wiki/Q1321061","display_name":"Matching (statistics)","level":2,"score":0.46380001306533813},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.45419999957084656},{"id":"https://openalex.org/C64671776","wikidata":"https://www.wikidata.org/wiki/Q769152","display_name":"Directional antenna","level":3,"score":0.43650001287460327},{"id":"https://openalex.org/C109026120","wikidata":"https://www.wikidata.org/wiki/Q2369099","display_name":"Slot antenna","level":4,"score":0.40950000286102295},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.3874000012874603},{"id":"https://openalex.org/C66999923","wikidata":"https://www.wikidata.org/wiki/Q4876195","display_name":"Beam waveguide antenna","level":5,"score":0.3441999852657318},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.33559998869895935},{"id":"https://openalex.org/C184720557","wikidata":"https://www.wikidata.org/wiki/Q7825049","display_name":"Topology (electrical circuits)","level":2,"score":0.3294000029563904},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.32829999923706055},{"id":"https://openalex.org/C18648836","wikidata":"https://www.wikidata.org/wiki/Q381892","display_name":"Compact space","level":2,"score":0.32659998536109924},{"id":"https://openalex.org/C166923610","wikidata":"https://www.wikidata.org/wiki/Q6673925","display_name":"Main lobe","level":3,"score":0.31470000743865967},{"id":"https://openalex.org/C2781204021","wikidata":"https://www.wikidata.org/wiki/Q6497091","display_name":"Lattice (music)","level":2,"score":0.30889999866485596},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.30329999327659607},{"id":"https://openalex.org/C32802771","wikidata":"https://www.wikidata.org/wiki/Q2443617","display_name":"Port (circuit theory)","level":2,"score":0.2985000014305115},{"id":"https://openalex.org/C24027999","wikidata":"https://www.wikidata.org/wiki/Q2176348","display_name":"Omnidirectional antenna","level":3,"score":0.2863999903202057},{"id":"https://openalex.org/C2778116611","wikidata":"https://www.wikidata.org/wiki/Q25110567","display_name":"Frequency band","level":3,"score":0.2838999927043915},{"id":"https://openalex.org/C62191587","wikidata":"https://www.wikidata.org/wiki/Q4771249","display_name":"Antenna array","level":3,"score":0.2815000116825104},{"id":"https://openalex.org/C88527984","wikidata":"https://www.wikidata.org/wiki/Q2176252","display_name":"Broadcast engineering","level":3,"score":0.2793999910354614}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.18127/j19998465-202506-02","doi":"https://doi.org/10.18127/j19998465-202506-02","is_oa":false,"landing_page_url":"https://doi.org/10.18127/j19998465-202506-02","pdf_url":null,"source":{"id":"https://openalex.org/S4210197194","display_name":"Science Intensive Technologies","issn_l":"1999-8465","issn":["1999-8465"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":["russia-white-list-3"],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Science Intensive Technologies","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W7125239894","https://openalex.org/W4210696805","https://openalex.org/W3040121952","https://openalex.org/W2374129228","https://openalex.org/W1544530855","https://openalex.org/W3136609682","https://openalex.org/W2416936274","https://openalex.org/W2186029659","https://openalex.org/W2509838511","https://openalex.org/W4388856377"],"abstract_inverted_index":{"Slotted":[0],"waveguide":[1,35,109,303,330,358,365,436,490],"antennas":[2,36,110,477],"are":[3,48,111,118,186],"widely":[4],"used":[5,136],"in":[6,137,165,247,363,374,391,465],"radio":[7],"engineering":[8],"systems":[9],"for":[10,231,234,347,431],"various":[11],"purposes":[12],"due":[13],"to":[14,78,144,212,275,333,398,458,472,475],"their":[15,68,206],"advantages:":[16],"high":[17,126],"directivity,":[18],"the":[19,31,45,53,58,63,66,82,86,94,97,100,116,146,152,157,160,166,169,178,189,195,200,214,218,228,238,245,248,250,254,257,269,277,280,284,287,292,310,314,318,324,375,381,384,388,408,412,419,455],"possibility":[20,451],"of":[21,65,85,96,155,171,177,199,205,227,268,273,279,286,300,309,313,338,383,387,407,452,488],"constructing":[22],"linear":[23],"and":[24,28,70,106,148,181,192,197,208,216,236,253,271,290,298,317,411,461],"lattice":[25],"radiators,":[26],"compactness":[27],"manufacturability.":[29],"Despite":[30],"advantages,":[32],"designing":[33],"slotted":[34,108,302,329,357,435,489],"is":[37,43,76,135,168,341,370],"a":[38,121,172,224,301,306,336,364,400,404,433,444],"difficult":[39],"task.":[40],"The":[41,202,221,240,260,450,467],"problem":[42],"that":[44],"antenna":[46,98,304,331,359,437],"characteristics":[47,158,198,417],"determined":[49,187],"not":[50],"only":[51],"by":[52,62,120,188,266],"electrodynamic":[54],"processes":[55,246],"occurring":[56],"inside":[57],"waveguide,":[59,249],"but":[60,128],"also":[61],"parameters":[64,185,274,390],"slots,":[67,440],"location":[69,196],"orientation.":[71],"In":[72,103,113],"this":[73],"case,":[74],"it":[75,142,474],"necessary":[77],"take":[79],"into":[80,243],"account":[81,244],"mutual":[83,251],"influence":[84,252],"slots":[87,117,362],"on":[88,194,323,344],"each":[89],"other,":[90],"as":[91,93,483,485],"well":[92,484],"matching":[95,131],"with":[99,175,256,305,360,366,403,438,447,478],"supply":[101,258],"path.":[102,259],"particular,":[104],"resonant":[105,114],"non-resonant":[107,138,356,434],"distinguished.":[112],"designs,":[115],"excited":[119],"standing":[122],"wave,":[123],"which":[124,140,441],"ensures":[125,462],"efficiency,":[127],"imposes":[129],"strict":[130],"requirements.":[132],"Traveling":[133],"wave":[134],"antennas,":[139],"makes":[141,454],"possible":[143],"expand":[145,473],"band":[147],"simplify":[149],"matching,":[150],"however,":[151],"task":[153,164],"arises":[154],"distributing":[156],"along":[159],"structure.":[161],"An":[162],"important":[163],"design":[167,389],"formation":[170],"directional":[173,401],"pattern":[174,316,402,446],"inclination":[176,308,406],"main":[179,281,311,409],"lobe":[180,312,410],"sidelobe":[182,320,414],"level.":[183,415],"These":[184],"amplitude-phase":[190],"distribution":[191],"depend":[193],"slots.":[201],"correct":[203],"choice":[204],"size":[207],"position":[209],"allows":[210,442,470],"you":[211],"control":[213],"orientation":[215],"achieve":[217,276],"required":[219,319,413],"characteristics.":[220,239,294],"article":[222],"presents":[223],"scientific":[225],"justification":[226],"mathematical":[229],"apparatus":[230],"calculating":[232,432],"gaps":[233],"optimization":[235,272,299,453],"obtaining":[237],"algorithm":[241,346,427],"takes":[242],"alignment":[255],"technique":[261],"involves":[262],"numerical":[263],"modeling,":[264],"followed":[265],"analysis":[267],"results":[270],"tilt":[278],"lobe,":[282],"reduce":[283],"level":[285,321],"side":[288],"lobes":[289],"provide":[291],"electrical":[293],"Purpose":[295],"\u2013":[296],"development":[297],"given":[307,405],"radiation":[315,445],"based":[322,343],"slot":[325,349],"calculation":[326],"algorithm.":[327],"A":[328,355,425],"designed":[332],"operate":[334],"at":[335,351],"frequency":[337],"10":[339],"GHz":[340],"calculated":[342],"an":[345,367],"determining":[348],"conductivities":[350],"equal-amplitude":[352],"current":[353,481],"distribution.":[354],"variable-phase":[361,439],"absorbing":[368],"load":[369],"considered.":[371],"Numerical":[372],"modeling":[373],"FEKO":[376],"has":[377,394,428],"been":[378,395,423,429],"performed,":[379],"confirming":[380],"correctness":[382],"calculations.":[385],"Optimization":[386],"DT":[392],"Seven":[393],"carried":[396],"out":[397],"form":[399],"Radiation":[416],"meeting":[418],"set":[420],"requirements":[421,460],"have":[422],"obtained.":[424],"universal":[426],"developed":[430],"forming":[443],"specified":[448],"parameters.":[449],"method":[456],"adaptable":[457],"different":[459],"wide":[463],"applicability":[464],"practice.":[466],"implemented":[468],"approach":[469],"us":[471],"calculate":[476],"nonuniform":[479],"amplitude":[480],"distribution,":[482],"other":[486],"types":[487],"antennas.":[491]},"counts_by_year":[],"updated_date":"2026-10-28T10:33:24.094632","created_date":"2026-01-22T00:00:00"}