{"id":"https://openalex.org/W7161795070","doi":"https://doi.org/10.1109/access.2026.3695063","title":"Geometry-Based Optimal Jammer Trajectory Design for Stable Jamming-to-Signal Ratio","display_name":"Geometry-Based Optimal Jammer Trajectory Design for Stable Jamming-to-Signal Ratio","publication_year":2026,"publication_date":"2026-01-01","ids":{"openalex":"https://openalex.org/W7161795070","doi":"https://doi.org/10.1109/access.2026.3695063"},"language":"en","primary_location":{"id":"doi:10.1109/access.2026.3695063","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2026.3695063","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.2026.3695063","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5068472312","display_name":"Bosung Park","orcid":"https://orcid.org/0000-0002-3666-8534"},"institutions":[{"id":"https://openalex.org/I94588446","display_name":"Hongik University","ror":"https://ror.org/00egdv862","country_code":"KR","type":"education","lineage":["https://openalex.org/I94588446"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Bosung Park","raw_affiliation_strings":["Department of Electronic and Electrical Engineering, Hongik University, Seoul, South Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electronic and Electrical Engineering, Hongik University, Seoul, South Korea","institution_ids":["https://openalex.org/I94588446"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5136538220","display_name":"IM Changhyeon","orcid":"https://orcid.org/0000-0002-8973-4398"},"institutions":[{"id":"https://openalex.org/I94588446","display_name":"Hongik University","ror":"https://ror.org/00egdv862","country_code":"KR","type":"education","lineage":["https://openalex.org/I94588446"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Changhyeon Im","raw_affiliation_strings":["Department of Electronic and Electrical Engineering, Hongik University, Seoul, South Korea"],"raw_orcid":"https://orcid.org/0000-0002-8973-4398","affiliations":[{"raw_affiliation_string":"Department of Electronic and Electrical Engineering, Hongik University, Seoul, South Korea","institution_ids":["https://openalex.org/I94588446"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5136517604","display_name":"Hosung Choo","orcid":"https://orcid.org/0000-0002-8409-6964"},"institutions":[{"id":"https://openalex.org/I94588446","display_name":"Hongik University","ror":"https://ror.org/00egdv862","country_code":"KR","type":"education","lineage":["https://openalex.org/I94588446"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Hosung Choo","raw_affiliation_strings":["Department of Electronic and Electrical Engineering, Hongik University, Seoul, South Korea"],"raw_orcid":"https://orcid.org/0000-0002-8409-6964","affiliations":[{"raw_affiliation_string":"Department of Electronic and Electrical Engineering, Hongik University, Seoul, South Korea","institution_ids":["https://openalex.org/I94588446"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"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":0.80342948,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"14","issue":null,"first_page":"79045","last_page":"79054"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11498","display_name":"Security in Wireless Sensor Networks","score":0.34860000014305115,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11498","display_name":"Security in Wireless Sensor Networks","score":0.34860000014305115,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12158","display_name":"Guidance and Control Systems","score":0.1315000057220459,"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/T10891","display_name":"Radar Systems and Signal Processing","score":0.11670000106096268,"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/trajectory","display_name":"Trajectory","score":0.6942999958992004},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.5993000268936157},{"id":"https://openalex.org/keywords/signal-to-noise-ratio","display_name":"Signal-to-noise ratio (imaging)","score":0.3619999885559082},{"id":"https://openalex.org/keywords/stability","display_name":"Stability (learning theory)","score":0.36070001125335693},{"id":"https://openalex.org/keywords/radar-tracker","display_name":"Radar tracker","score":0.33070001006126404},{"id":"https://openalex.org/keywords/algorithm-design","display_name":"Algorithm design","score":0.32190001010894775},{"id":"https://openalex.org/keywords/matrix-algebra","display_name":"Matrix algebra","score":0.26159998774528503}],"concepts":[{"id":"https://openalex.org/C13662910","wikidata":"https://www.wikidata.org/wiki/Q193139","display_name":"Trajectory","level":2,"score":0.6942999958992004},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6227999925613403},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.5993000268936157},{"id":"https://openalex.org/C13944312","wikidata":"https://www.wikidata.org/wiki/Q7512748","display_name":"Signal-to-noise ratio (imaging)","level":2,"score":0.3619999885559082},{"id":"https://openalex.org/C112972136","wikidata":"https://www.wikidata.org/wiki/Q7595718","display_name":"Stability (learning theory)","level":2,"score":0.36070001125335693},{"id":"https://openalex.org/C32283439","wikidata":"https://www.wikidata.org/wiki/Q1407014","display_name":"Radar tracker","level":3,"score":0.33070001006126404},{"id":"https://openalex.org/C106516650","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm design","level":2,"score":0.32190001010894775},{"id":"https://openalex.org/C2988995629","wikidata":"https://www.wikidata.org/wiki/Q2915729","display_name":"Matrix algebra","level":3,"score":0.26159998774528503},{"id":"https://openalex.org/C186394612","wikidata":"https://www.wikidata.org/wiki/Q7098942","display_name":"Optimal design","level":2,"score":0.2612999975681305},{"id":"https://openalex.org/C63479239","wikidata":"https://www.wikidata.org/wiki/Q7353546","display_name":"Robustness (evolution)","level":3,"score":0.259799987077713},{"id":"https://openalex.org/C167964875","wikidata":"https://www.wikidata.org/wiki/Q17011487","display_name":"Exponential stability","level":3,"score":0.25940001010894775},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.25760000944137573},{"id":"https://openalex.org/C2988922011","wikidata":"https://www.wikidata.org/wiki/Q5449244","display_name":"Filtering theory","level":2,"score":0.2538999915122986},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.25290000438690186},{"id":"https://openalex.org/C197055811","wikidata":"https://www.wikidata.org/wiki/Q207522","display_name":"Probability density function","level":2,"score":0.2524999976158142}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/access.2026.3695063","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2026.3695063","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"},{"id":"pmh:oai:doaj.org/article:b258edfc30e34867996063048da80f99","is_oa":true,"landing_page_url":"https://doaj.org/article/b258edfc30e34867996063048da80f99","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Access, Vol 14, Pp 79045-79054 (2026)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1109/access.2026.3695063","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2026.3695063","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/G349693327","display_name":null,"funder_award_id":"KRIT-CT-22-021","funder_id":"https://openalex.org/F2292562827","funder_display_name":"Korea Research Institute for Defense Technology Planning and Advancement"}],"funders":[{"id":"https://openalex.org/F2292562827","display_name":"Korea Research Institute for Defense Technology Planning and Advancement","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":[],"abstract_inverted_index":{"In":[0],"this":[1,49,122],"paper,":[2],"we":[3],"propose":[4],"an":[5,85],"analytical":[6],"geometry\u2212based":[7],"jammer":[8,90,117,170],"trajectory":[9,51,118,141,171],"optimization":[10],"method":[11,243],"that":[12,198,240,249],"can":[13,244],"maintain":[14,250],"a":[15,23,35,59,69,116,130,146,152,162,177,251],"stable":[16,24,252],"Jamming-to-Signal":[17],"(<italic":[18],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[19,26,155,193,227,254],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">J/S</i>)":[20],"ratio.":[21],"Maintaining":[22],"<italic":[25,154,192,226,253],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">J/S</i>":[27,156,194,228,255],"ratio":[28,157,195,229,256],"requires":[29],"the":[30,41,45,65,74,81,88,95,99,113,139,181,199,207,214,224,234,241],"interference":[31],"signal":[32],"to":[33,40,73,102,124],"preserve":[34],"constant":[36],"angular":[37],"direction":[38],"relative":[39],"fixed":[42],"sidelobe":[43,127],"of":[44,80,132,158,165],"ground":[46,66,100],"station.":[47],"For":[48],"purpose,":[50],"derivation":[52,172],"is":[53,92,119,142,173],"based":[54,144],"on":[55,145],"two":[56,82],"geometric":[57],"elements:":[58],"cone":[60],"with":[61,161,211,257],"its":[62],"vertex":[63],"at":[64],"station":[67,101],"and":[68,87,180,217,230],"horizontal":[70],"plane":[71],"corresponding":[72],"jammer\u2019s":[75],"operating":[76],"altitude.":[77],"The":[78,168,191],"intersection":[79],"elements":[83],"forms":[84],"ellipse,":[86],"optimal":[89,140,169,200,247],"position":[91],"selected":[93,143],"as":[94,112,151],"farthest":[96],"point":[97],"from":[98],"reduce":[103],"detection":[104],"risk.":[105],"By":[106],"connecting":[107],"these":[108,136],"points":[109],"over":[110],"time":[111],"satellite":[114],"moves,":[115],"obtained.":[120],"Applying":[121],"procedure":[123],"different":[125],"target":[126],"angles":[128],"generates":[129],"set":[131],"candidate":[133,137],"trajectories.":[134],"Among":[135],"trajectories,":[138],"jamming":[147,208],"performance":[148,209],"criterion,":[149,210],"defined":[150],"mean":[153,225],"0":[159],"dB":[160,222,232],"standard":[163,235],"deviation":[164],"3":[166],"dB.":[167],"carried":[174],"out":[175],"under":[176,260],"free\u2212space":[178],"assumption,":[179],"results":[182,196,219,238],"are":[183],"validated":[184],"using":[185],"STK":[186,218],"simulations":[187],"incorporating":[188],"environmental":[189],"effects.":[190],"show":[197],"trajectories":[201,248],"derived":[202],"for":[203],"each":[204],"date":[205],"satisfy":[206],"differences":[212],"between":[213],"free-space-based":[215],"model":[216],"within":[220],"0.6":[221],"in":[223,233],"1.12":[231],"deviation.":[236],"These":[237],"demonstrate":[239],"proposed":[242],"effectively":[245],"derive":[246],"low":[258],"variation":[259],"realistic":[261],"operational":[262],"conditions.":[263]},"counts_by_year":[],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2026-05-21T00:00:00"}