{"id":"https://openalex.org/W4225427465","doi":"https://doi.org/10.1109/radioelektronika54537.2022.9764947","title":"GPU-Accelerated Shooting and Bouncing Ray Method for Inverse Synthetic Aperture Radar Imaging","display_name":"GPU-Accelerated Shooting and Bouncing Ray Method for Inverse Synthetic Aperture Radar Imaging","publication_year":2022,"publication_date":"2022-04-21","ids":{"openalex":"https://openalex.org/W4225427465","doi":"https://doi.org/10.1109/radioelektronika54537.2022.9764947"},"language":"en","primary_location":{"id":"doi:10.1109/radioelektronika54537.2022.9764947","is_oa":false,"landing_page_url":"https://doi.org/10.1109/radioelektronika54537.2022.9764947","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2022 32nd International Conference Radioelektronika (RADIOELEKTRONIKA)","raw_type":"proceedings-article"},"type":"conference-paper","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/A5043918001","display_name":"Berk Bural","orcid":null},"institutions":[{"id":"https://openalex.org/I66514158","display_name":"Hacettepe University","ror":"https://ror.org/04kwvgz42","country_code":"TR","type":"education","lineage":["https://openalex.org/I66514158"]}],"countries":["TR"],"is_corresponding":false,"raw_author_name":"Berk Bural","raw_affiliation_strings":["Hacettepe University,Dept. of Electrical &#x0026; Electronics Eng,Ankara,Turkey"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Hacettepe University,Dept. of Electrical &#x0026; Electronics Eng,Ankara,Turkey","institution_ids":["https://openalex.org/I66514158"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5090926461","display_name":"\u00d6zlem \u00d6zg\u00fcn","orcid":"https://orcid.org/0000-0002-3545-0541"},"institutions":[{"id":"https://openalex.org/I66514158","display_name":"Hacettepe University","ror":"https://ror.org/04kwvgz42","country_code":"TR","type":"education","lineage":["https://openalex.org/I66514158"]}],"countries":["TR"],"is_corresponding":false,"raw_author_name":"Ozlem Ozgun","raw_affiliation_strings":["Hacettepe University,Dept. of Electrical &#x0026; Electronics Eng,Ankara,Turkey"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Hacettepe University,Dept. of Electrical &#x0026; Electronics Eng,Ankara,Turkey","institution_ids":["https://openalex.org/I66514158"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5063179978","display_name":"As\u0131m Egemen Y\u0131lmaz","orcid":"https://orcid.org/0000-0002-4156-4238"},"institutions":[{"id":"https://openalex.org/I149218525","display_name":"Ankara University","ror":"https://ror.org/01wntqw50","country_code":"TR","type":"education","lineage":["https://openalex.org/I149218525"]}],"countries":["TR"],"is_corresponding":false,"raw_author_name":"Asim Egemen Yilmaz","raw_affiliation_strings":["Ankara University,Dept. of Electrical &#x0026; Electronics Eng,Ankara,Turkey"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Ankara University,Dept. of Electrical &#x0026; Electronics Eng,Ankara,Turkey","institution_ids":["https://openalex.org/I149218525"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5079902981","display_name":"Mustafa Kuzuo\u011flu","orcid":"https://orcid.org/0000-0002-3599-0644"},"institutions":[{"id":"https://openalex.org/I201799495","display_name":"Middle East Technical University","ror":"https://ror.org/014weej12","country_code":"TR","type":"education","lineage":["https://openalex.org/I201799495"]}],"countries":["TR"],"is_corresponding":false,"raw_author_name":"Mustafa Kuzuoglu","raw_affiliation_strings":["Middle East Technical University,Dept. of Electrical &#x0026; Electronics Eng,Ankara,Turkey"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Middle East Technical University,Dept. of Electrical &#x0026; Electronics Eng,Ankara,Turkey","institution_ids":["https://openalex.org/I201799495"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":2.9502,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.87299018,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":95},"biblio":{"volume":null,"issue":null,"first_page":"01","last_page":"04"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10739","display_name":"Electromagnetic Scattering and Analysis","score":0.9994000196456909,"subfield":{"id":"https://openalex.org/subfields/3107","display_name":"Atomic and Molecular Physics, and Optics"},"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/T10739","display_name":"Electromagnetic Scattering and Analysis","score":0.9994000196456909,"subfield":{"id":"https://openalex.org/subfields/3107","display_name":"Atomic and Molecular Physics, and Optics"},"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/T10801","display_name":"Synthetic Aperture Radar (SAR) Applications and Techniques","score":0.9973999857902527,"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/T11739","display_name":"Microwave Imaging and Scattering Analysis","score":0.9929999709129333,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical 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/computer-science","display_name":"Computer science","score":0.7431248426437378},{"id":"https://openalex.org/keywords/octree","display_name":"Octree","score":0.7229762673377991},{"id":"https://openalex.org/keywords/ray-tracing","display_name":"Ray tracing (physics)","score":0.7169077396392822},{"id":"https://openalex.org/keywords/graphics-processing-unit","display_name":"Graphics processing unit","score":0.6812375783920288},{"id":"https://openalex.org/keywords/synthetic-aperture-radar","display_name":"Synthetic aperture radar","score":0.608886182308197},{"id":"https://openalex.org/keywords/ray-casting","display_name":"Ray casting","score":0.5587709546089172},{"id":"https://openalex.org/keywords/beam-tracing","display_name":"Beam tracing","score":0.5362799167633057},{"id":"https://openalex.org/keywords/matlab","display_name":"MATLAB","score":0.5303013324737549},{"id":"https://openalex.org/keywords/distributed-ray-tracing","display_name":"Distributed ray tracing","score":0.5292619466781616},{"id":"https://openalex.org/keywords/radar","display_name":"Radar","score":0.5103875994682312},{"id":"https://openalex.org/keywords/acceleration","display_name":"Acceleration","score":0.4847578704357147},{"id":"https://openalex.org/keywords/inverse-synthetic-aperture-radar","display_name":"Inverse synthetic aperture radar","score":0.4832897484302521},{"id":"https://openalex.org/keywords/computer-graphics","display_name":"Computer graphics (images)","score":0.4303610324859619},{"id":"https://openalex.org/keywords/computational-science","display_name":"Computational science","score":0.4268859028816223},{"id":"https://openalex.org/keywords/intersection","display_name":"Intersection (aeronautics)","score":0.42445603013038635},{"id":"https://openalex.org/keywords/radar-imaging","display_name":"Radar imaging","score":0.3840477466583252},{"id":"https://openalex.org/keywords/rendering","display_name":"Rendering (computer graphics)","score":0.32503414154052734},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.31706953048706055},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.3164325952529907},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.22383716702461243}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7431248426437378},{"id":"https://openalex.org/C141297171","wikidata":"https://www.wikidata.org/wiki/Q1143237","display_name":"Octree","level":2,"score":0.7229762673377991},{"id":"https://openalex.org/C121483023","wikidata":"https://www.wikidata.org/wiki/Q7298343","display_name":"Ray tracing (physics)","level":2,"score":0.7169077396392822},{"id":"https://openalex.org/C2779851693","wikidata":"https://www.wikidata.org/wiki/Q183484","display_name":"Graphics processing unit","level":2,"score":0.6812375783920288},{"id":"https://openalex.org/C87360688","wikidata":"https://www.wikidata.org/wiki/Q740686","display_name":"Synthetic aperture radar","level":2,"score":0.608886182308197},{"id":"https://openalex.org/C116108083","wikidata":"https://www.wikidata.org/wiki/Q1940131","display_name":"Ray casting","level":4,"score":0.5587709546089172},{"id":"https://openalex.org/C124692087","wikidata":"https://www.wikidata.org/wiki/Q4876194","display_name":"Beam tracing","level":4,"score":0.5362799167633057},{"id":"https://openalex.org/C2780365114","wikidata":"https://www.wikidata.org/wiki/Q169478","display_name":"MATLAB","level":2,"score":0.5303013324737549},{"id":"https://openalex.org/C82744980","wikidata":"https://www.wikidata.org/wiki/Q951513","display_name":"Distributed ray tracing","level":3,"score":0.5292619466781616},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.5103875994682312},{"id":"https://openalex.org/C117896860","wikidata":"https://www.wikidata.org/wiki/Q11376","display_name":"Acceleration","level":2,"score":0.4847578704357147},{"id":"https://openalex.org/C109094680","wikidata":"https://www.wikidata.org/wiki/Q6060432","display_name":"Inverse synthetic aperture radar","level":4,"score":0.4832897484302521},{"id":"https://openalex.org/C121684516","wikidata":"https://www.wikidata.org/wiki/Q7600677","display_name":"Computer graphics (images)","level":1,"score":0.4303610324859619},{"id":"https://openalex.org/C459310","wikidata":"https://www.wikidata.org/wiki/Q117801","display_name":"Computational science","level":1,"score":0.4268859028816223},{"id":"https://openalex.org/C64543145","wikidata":"https://www.wikidata.org/wiki/Q162942","display_name":"Intersection (aeronautics)","level":2,"score":0.42445603013038635},{"id":"https://openalex.org/C10929652","wikidata":"https://www.wikidata.org/wiki/Q7279985","display_name":"Radar imaging","level":3,"score":0.3840477466583252},{"id":"https://openalex.org/C205711294","wikidata":"https://www.wikidata.org/wiki/Q176953","display_name":"Rendering (computer graphics)","level":2,"score":0.32503414154052734},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.31706953048706055},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.3164325952529907},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.22383716702461243},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C30769735","wikidata":"https://www.wikidata.org/wiki/Q2165951","display_name":"Volume rendering","level":3,"score":0.0},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0},{"id":"https://openalex.org/C74650414","wikidata":"https://www.wikidata.org/wiki/Q11397","display_name":"Classical mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/radioelektronika54537.2022.9764947","is_oa":false,"landing_page_url":"https://doi.org/10.1109/radioelektronika54537.2022.9764947","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2022 32nd International Conference Radioelektronika (RADIOELEKTRONIKA)","raw_type":"proceedings-article"},{"id":"pmh:oai:https://open.metu.edu.tr:11511/100757","is_oa":false,"landing_page_url":"https://hdl.handle.net/11511/100757","pdf_url":null,"source":{"id":"https://openalex.org/S4306402495","display_name":"OpenMETU (Middle East Technical University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I201799495","host_organization_name":"Middle East Technical University","host_organization_lineage":["https://openalex.org/I201799495"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"32nd International Conference on Radioelectronics (RADIOELECTRONICS)","raw_type":"Conference Paper"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G6585048734","display_name":null,"funder_award_id":"5190053","funder_id":"https://openalex.org/F4320322626","funder_display_name":"T\u00fcrkiye Bilimsel ve Teknolojik Ara\u015ft\u0131rma Kurumu"}],"funders":[{"id":"https://openalex.org/F4320322626","display_name":"T\u00fcrkiye Bilimsel ve Teknolojik Ara\u015ft\u0131rma Kurumu","ror":"https://ror.org/04w9kkr77"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":9,"referenced_works":["https://openalex.org/W1613559169","https://openalex.org/W2029751976","https://openalex.org/W2119062069","https://openalex.org/W2138788737","https://openalex.org/W2175031088","https://openalex.org/W2175032334","https://openalex.org/W2480767307","https://openalex.org/W2800130527","https://openalex.org/W6636321707"],"related_works":["https://openalex.org/W2157787626","https://openalex.org/W2790684390","https://openalex.org/W2005138652","https://openalex.org/W347853151","https://openalex.org/W2543239617","https://openalex.org/W2370178567","https://openalex.org/W2157260840","https://openalex.org/W2085387568","https://openalex.org/W2150139098","https://openalex.org/W4225427465"],"abstract_inverted_index":{"The":[0,99,117],"most":[1],"time-consuming":[2],"part":[3],"of":[4,24,28,41,71,78,81,113,124],"the":[5,14,20,25,34,38,46,60,69,76,88,106],"conventional":[6],"Shooting":[7],"and":[8,37,85],"Bouncing":[9],"Ray":[10],"(SBR)":[11],"method":[12,55,101],"is":[13,56,64,102],"ray":[15,29,89],"tracing":[16,90],"process,":[17],"which":[18],"increases":[19],"computation":[21],"time":[22],"because":[23],"large":[26,39],"number":[27,40],"tubes":[30],"used":[31,43,103],"to":[32,44,58,104],"model":[33,45],"incident":[35],"wave":[36],"triangles":[42],"surface":[47],"mesh.":[48],"In":[49],"this":[50],"study,":[51],"an":[52],"accelerated":[53],"SBR":[54],"presented":[57],"reduce":[59],"computational":[61],"burden.":[62],"Acceleration":[63],"done":[65],"both":[66],"by":[67,86],"reducing":[68],"amount":[70],"ray-triangle":[72],"intersection":[73],"tests":[74],"with":[75,122],"help":[77],"octree":[79],"decomposition":[80],"3D":[82],"mesh":[83],"structure,":[84],"parallelizing":[87],"algorithm":[91],"on":[92],"GPU":[93],"(graphics":[94],"processing":[95],"unit)":[96],"in":[97],"MATLAB.":[98],"proposed":[100],"obtain":[105],"Inverse":[107],"Synthetic":[108],"Aperture":[109],"Radar":[110],"(ISAR)":[111],"image":[112],"electrically-large":[114],"complex":[115],"objects.":[116],"numerical":[118],"results":[119],"are":[120],"compared":[121],"those":[123],"a":[125],"commercial":[126],"software.":[127]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2023,"cited_by_count":1}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}
