{"id":"https://openalex.org/W3173474570","doi":"https://doi.org/10.1109/taes.2021.3091765","title":"Geometry-Induced Acceleration in Case of a Straight-Line Target Trajectory in Bistatic Radar","display_name":"Geometry-Induced Acceleration in Case of a Straight-Line Target Trajectory in Bistatic Radar","publication_year":2021,"publication_date":"2021-06-23","ids":{"openalex":"https://openalex.org/W3173474570","doi":"https://doi.org/10.1109/taes.2021.3091765","mag":"3173474570"},"language":"en","primary_location":{"id":"doi:10.1109/taes.2021.3091765","is_oa":true,"landing_page_url":"https://doi.org/10.1109/taes.2021.3091765","pdf_url":"https://ieeexplore.ieee.org/ielx7/7/9634978/09463584.pdf","source":{"id":"https://openalex.org/S193624734","display_name":"IEEE Transactions on Aerospace and Electronic Systems","issn_l":"0018-9251","issn":["0018-9251","1557-9603","2371-9877"],"is_oa":false,"is_in_doaj":false,"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 Transactions on Aerospace and Electronic Systems","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"https://ieeexplore.ieee.org/ielx7/7/9634978/09463584.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5041690163","display_name":"Dominik Bok","orcid":"https://orcid.org/0000-0002-6740-6633"},"institutions":[{"id":"https://openalex.org/I4210090867","display_name":"Fraunhofer Institute for High Frequency Physics and Radar Techniques","ror":"https://ror.org/00a6rw165","country_code":"DE","type":"facility","lineage":["https://openalex.org/I4210090867","https://openalex.org/I4923324"]}],"countries":["DE"],"is_corresponding":true,"raw_author_name":"Dominik Bok","raw_affiliation_strings":["Fraunhofer Institute for High Frequency Physics and Radar Techniques FHR, Wachtberg, Germany"],"affiliations":[{"raw_affiliation_string":"Fraunhofer Institute for High Frequency Physics and Radar Techniques FHR, Wachtberg, Germany","institution_ids":["https://openalex.org/I4210090867"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5041690163"],"corresponding_institution_ids":["https://openalex.org/I4210090867"],"apc_list":null,"apc_paid":null,"fwci":0.6799,"has_fulltext":true,"cited_by_count":2,"citation_normalized_percentile":{"value":0.78476766,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"57","issue":"6","first_page":"4485","last_page":"4488"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10891","display_name":"Radar Systems and Signal Processing","score":0.9995999932289124,"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/T10891","display_name":"Radar Systems and Signal Processing","score":0.9995999932289124,"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/T11038","display_name":"Advanced SAR Imaging Techniques","score":0.9986000061035156,"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/T10655","display_name":"GNSS positioning and interference","score":0.9973000288009644,"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/bistatic-radar","display_name":"Bistatic radar","score":0.9068019390106201},{"id":"https://openalex.org/keywords/acceleration","display_name":"Acceleration","score":0.7240217328071594},{"id":"https://openalex.org/keywords/trajectory","display_name":"Trajectory","score":0.6702085137367249},{"id":"https://openalex.org/keywords/position","display_name":"Position (finance)","score":0.5331513285636902},{"id":"https://openalex.org/keywords/radar","display_name":"Radar","score":0.5200947523117065},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.47198373079299927},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.4687125086784363},{"id":"https://openalex.org/keywords/line","display_name":"Line (geometry)","score":0.4409363269805908},{"id":"https://openalex.org/keywords/signal","display_name":"SIGNAL (programming language)","score":0.4239165484905243},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.3246724605560303},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.31168562173843384},{"id":"https://openalex.org/keywords/radar-imaging","display_name":"Radar imaging","score":0.30253738164901733},{"id":"https://openalex.org/keywords/classical-mechanics","display_name":"Classical mechanics","score":0.20290058851242065},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.19117692112922668},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.07812732458114624}],"concepts":[{"id":"https://openalex.org/C100102862","wikidata":"https://www.wikidata.org/wiki/Q2625855","display_name":"Bistatic radar","level":4,"score":0.9068019390106201},{"id":"https://openalex.org/C117896860","wikidata":"https://www.wikidata.org/wiki/Q11376","display_name":"Acceleration","level":2,"score":0.7240217328071594},{"id":"https://openalex.org/C13662910","wikidata":"https://www.wikidata.org/wiki/Q193139","display_name":"Trajectory","level":2,"score":0.6702085137367249},{"id":"https://openalex.org/C198082294","wikidata":"https://www.wikidata.org/wiki/Q3399648","display_name":"Position (finance)","level":2,"score":0.5331513285636902},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.5200947523117065},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.47198373079299927},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.4687125086784363},{"id":"https://openalex.org/C198352243","wikidata":"https://www.wikidata.org/wiki/Q37105","display_name":"Line (geometry)","level":2,"score":0.4409363269805908},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.4239165484905243},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.3246724605560303},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.31168562173843384},{"id":"https://openalex.org/C10929652","wikidata":"https://www.wikidata.org/wiki/Q7279985","display_name":"Radar imaging","level":3,"score":0.30253738164901733},{"id":"https://openalex.org/C74650414","wikidata":"https://www.wikidata.org/wiki/Q11397","display_name":"Classical mechanics","level":1,"score":0.20290058851242065},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.19117692112922668},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.07812732458114624},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.0},{"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/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C10138342","wikidata":"https://www.wikidata.org/wiki/Q43015","display_name":"Finance","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/taes.2021.3091765","is_oa":true,"landing_page_url":"https://doi.org/10.1109/taes.2021.3091765","pdf_url":"https://ieeexplore.ieee.org/ielx7/7/9634978/09463584.pdf","source":{"id":"https://openalex.org/S193624734","display_name":"IEEE Transactions on Aerospace and Electronic Systems","issn_l":"0018-9251","issn":["0018-9251","1557-9603","2371-9877"],"is_oa":false,"is_in_doaj":false,"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 Transactions on Aerospace and Electronic Systems","raw_type":"journal-article"},{"id":"pmh:oai:fraunhofer.de:N-638707","is_oa":true,"landing_page_url":"http://publica.fraunhofer.de/documents/N-638707.html","pdf_url":null,"source":{"id":"https://openalex.org/S4306400801","display_name":"Publikationsdatenbank der Fraunhofer-Gesellschaft (Fraunhofer-Gesellschaft)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4923324","host_organization_name":"Fraunhofer-Gesellschaft","host_organization_lineage":["https://openalex.org/I4923324"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Fraunhofer FHR","raw_type":"Journal Article"},{"id":"pmh:oai:publica.fraunhofer.de:publica/268772","is_oa":false,"landing_page_url":"https://publica.fraunhofer.de/handle/publica/268772","pdf_url":null,"source":{"id":"https://openalex.org/S4306400318","display_name":"Fraunhofer-Publica (Fraunhofer-Gesellschaft)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4923324","host_organization_name":"Fraunhofer-Gesellschaft","host_organization_lineage":["https://openalex.org/I4923324"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"journal article"}],"best_oa_location":{"id":"doi:10.1109/taes.2021.3091765","is_oa":true,"landing_page_url":"https://doi.org/10.1109/taes.2021.3091765","pdf_url":"https://ieeexplore.ieee.org/ielx7/7/9634978/09463584.pdf","source":{"id":"https://openalex.org/S193624734","display_name":"IEEE Transactions on Aerospace and Electronic Systems","issn_l":"0018-9251","issn":["0018-9251","1557-9603","2371-9877"],"is_oa":false,"is_in_doaj":false,"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 Transactions on Aerospace and Electronic Systems","raw_type":"journal-article"},"sustainable_development_goals":[{"score":0.7400000095367432,"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7"}],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3173474570.pdf","grobid_xml":"https://content.openalex.org/works/W3173474570.grobid-xml"},"referenced_works_count":5,"referenced_works":["https://openalex.org/W1999175752","https://openalex.org/W2060296971","https://openalex.org/W2154825156","https://openalex.org/W2786841458","https://openalex.org/W4242631845"],"related_works":["https://openalex.org/W2004765814","https://openalex.org/W2950419692","https://openalex.org/W3127689436","https://openalex.org/W2982652090","https://openalex.org/W3198014086","https://openalex.org/W1981675605","https://openalex.org/W2974197226","https://openalex.org/W4313855562","https://openalex.org/W2091422131","https://openalex.org/W2742737769"],"abstract_inverted_index":{"Bistatic":[0],"radar":[1],"signal":[2],"processing":[3],"often":[4],"assumes":[5],"a":[6,34,53,87],"constant":[7,35],"velocity":[8,20,62],"for":[9,76,86],"target":[10,25,32,45,55,78],"detection.":[11],"The":[12,64],"bistatic":[13,40,44,72],"geometry":[14,41],"alters,":[15],"however,":[16],"the":[17,24,31,39,50],"effectively":[18],"measurable":[19],"in":[21,74],"relation":[22],"to":[23,67],"position":[26],"and":[27],"motion":[28],"even":[29],"if":[30,52],"has":[33],"ground":[36],"speed.":[37],"Hence,":[38],"induces":[42],"instantaneous":[43,71],"acceleration.":[46],"This":[47],"is":[48],"especially":[49],"case":[51],"straight-line":[54,77],"trajectory":[56],"cuts":[57],"across":[58],"several":[59],"closely":[60],"spaced":[61],"isolines.":[63],"letter":[65],"tries":[66],"quantify":[68],"this":[69],"geometry-induced":[70],"acceleration,":[73],"general,":[75],"trajectories.":[79],"Thereby,":[80],"position-dependent":[81],"acceleration":[82],"values":[83],"are":[84],"derived":[85],"practical":[88],"use":[89],"case.":[90]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}