{"id":"https://openalex.org/W2015186918","doi":"https://doi.org/10.1109/igarss.2013.6723278","title":"Development of circularly polarized Synthetic Aperture Radar onboard unmanned aerial vehicle","display_name":"Development of circularly polarized Synthetic Aperture Radar onboard unmanned aerial vehicle","publication_year":2013,"publication_date":"2013-07-01","ids":{"openalex":"https://openalex.org/W2015186918","doi":"https://doi.org/10.1109/igarss.2013.6723278","mag":"2015186918"},"language":"en","primary_location":{"id":"doi:10.1109/igarss.2013.6723278","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2013.6723278","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2013 IEEE International Geoscience and Remote Sensing Symposium - IGARSS","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/A5033204047","display_name":"Josaphat Tetuko Sri Sumantyo","orcid":"https://orcid.org/0000-0002-4036-6854"},"institutions":[{"id":"https://openalex.org/I159385669","display_name":"Chiba University","ror":"https://ror.org/01hjzeq58","country_code":"JP","type":"education","lineage":["https://openalex.org/I159385669"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Josaphat Tetuko Sri Sumantyo","raw_affiliation_strings":["Center for Environmental Remote Sensing, Chiba University, Japan","Center for Environ. Remote sensing, Chiba Univ., Chiba, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Center for Environmental Remote Sensing, Chiba University, Japan","institution_ids":["https://openalex.org/I159385669"]},{"raw_affiliation_string":"Center for Environ. Remote sensing, Chiba Univ., Chiba, Japan","institution_ids":["https://openalex.org/I159385669"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Koo Voon Chet","orcid":null},"institutions":[{"id":"https://openalex.org/I173029219","display_name":"Multimedia University","ror":"https://ror.org/04zrbnc33","country_code":"MY","type":"education","lineage":["https://openalex.org/I173029219"]}],"countries":["MY"],"is_corresponding":false,"raw_author_name":"Koo Voon Chet","raw_affiliation_strings":["Faculty of Engineering & Technology, Multimedia University, Malaysia","Fac. of Eng. & Technol., Multimedia Univ., Cyberjaya, Malaysia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Faculty of Engineering & Technology, Multimedia University, Malaysia","institution_ids":["https://openalex.org/I173029219"]},{"raw_affiliation_string":"Fac. of Eng. & Technol., Multimedia Univ., Cyberjaya, Malaysia","institution_ids":["https://openalex.org/I173029219"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5089446726","display_name":"Robertus Heru Triharjanto","orcid":"https://orcid.org/0000-0001-7958-4384"},"institutions":[{"id":"https://openalex.org/I11865174","display_name":"Indonesian National Institute of Aeronautics and Space","ror":"https://ror.org/027p4qx72","country_code":"ID","type":"government","lineage":["https://openalex.org/I11865174"]}],"countries":["ID"],"is_corresponding":false,"raw_author_name":"Robertus Heru Triharjanto","raw_affiliation_strings":["Center for Satellite Technology, Indonesian Aeronautics and Space Agency (LAPAN), Indonesia","Center for Satellite Technol., Indonesian Aeronaut. & Space Agency (LAPAN), Indonesia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Center for Satellite Technology, Indonesian Aeronautics and Space Agency (LAPAN), Indonesia","institution_ids":["https://openalex.org/I11865174"]},{"raw_affiliation_string":"Center for Satellite Technol., Indonesian Aeronaut. & Space Agency (LAPAN), Indonesia","institution_ids":["https://openalex.org/I11865174"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":"19","issue":null,"first_page":"2301","last_page":"2304"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10801","display_name":"Synthetic Aperture Radar (SAR) Applications and Techniques","score":0.9840999841690063,"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/T10801","display_name":"Synthetic Aperture Radar (SAR) Applications and Techniques","score":0.9840999841690063,"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":0.9617000222206116,"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/synthetic-aperture-radar","display_name":"Synthetic aperture radar","score":0.7276461720466614},{"id":"https://openalex.org/keywords/circular-polarization","display_name":"Circular polarization","score":0.6810348033905029},{"id":"https://openalex.org/keywords/elliptical-polarization","display_name":"Elliptical polarization","score":0.6465848684310913},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.6432069540023804},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.5598165392875671},{"id":"https://openalex.org/keywords/polarization","display_name":"Polarization (electrochemistry)","score":0.5557213425636292},{"id":"https://openalex.org/keywords/linear-polarization","display_name":"Linear polarization","score":0.49740365147590637},{"id":"https://openalex.org/keywords/radar","display_name":"Radar","score":0.4800742268562317},{"id":"https://openalex.org/keywords/azimuth","display_name":"Azimuth","score":0.43987587094306946},{"id":"https://openalex.org/keywords/polarimeter","display_name":"Polarimeter","score":0.4323882460594177},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.4222258925437927},{"id":"https://openalex.org/keywords/scattering","display_name":"Scattering","score":0.266124963760376},{"id":"https://openalex.org/keywords/polarimetry","display_name":"Polarimetry","score":0.22187665104866028},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.14169472455978394},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.12466499209403992},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.10570433735847473}],"concepts":[{"id":"https://openalex.org/C87360688","wikidata":"https://www.wikidata.org/wiki/Q740686","display_name":"Synthetic aperture radar","level":2,"score":0.7276461720466614},{"id":"https://openalex.org/C153201621","wikidata":"https://www.wikidata.org/wiki/Q5121676","display_name":"Circular polarization","level":3,"score":0.6810348033905029},{"id":"https://openalex.org/C182693469","wikidata":"https://www.wikidata.org/wiki/Q14953420","display_name":"Elliptical polarization","level":4,"score":0.6465848684310913},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.6432069540023804},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.5598165392875671},{"id":"https://openalex.org/C205049153","wikidata":"https://www.wikidata.org/wiki/Q2698605","display_name":"Polarization (electrochemistry)","level":2,"score":0.5557213425636292},{"id":"https://openalex.org/C107190969","wikidata":"https://www.wikidata.org/wiki/Q6553479","display_name":"Linear polarization","level":3,"score":0.49740365147590637},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.4800742268562317},{"id":"https://openalex.org/C159737794","wikidata":"https://www.wikidata.org/wiki/Q124274","display_name":"Azimuth","level":2,"score":0.43987587094306946},{"id":"https://openalex.org/C77530849","wikidata":"https://www.wikidata.org/wiki/Q693545","display_name":"Polarimeter","level":4,"score":0.4323882460594177},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.4222258925437927},{"id":"https://openalex.org/C191486275","wikidata":"https://www.wikidata.org/wiki/Q210028","display_name":"Scattering","level":2,"score":0.266124963760376},{"id":"https://openalex.org/C28493345","wikidata":"https://www.wikidata.org/wiki/Q899381","display_name":"Polarimetry","level":3,"score":0.22187665104866028},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.14169472455978394},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.12466499209403992},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.10570433735847473},{"id":"https://openalex.org/C147789679","wikidata":"https://www.wikidata.org/wiki/Q11372","display_name":"Physical chemistry","level":1,"score":0.0},{"id":"https://openalex.org/C123657345","wikidata":"https://www.wikidata.org/wiki/Q639055","display_name":"Microstrip","level":2,"score":0.0},{"id":"https://openalex.org/C520434653","wikidata":"https://www.wikidata.org/wiki/Q38867","display_name":"Laser","level":2,"score":0.0},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/igarss.2013.6723278","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2013.6723278","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2013 IEEE International Geoscience and Remote Sensing Symposium - IGARSS","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/11","score":0.5,"display_name":"Sustainable cities and communities"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":2,"referenced_works":["https://openalex.org/W199432323","https://openalex.org/W2161247805"],"related_works":["https://openalex.org/W2068163764","https://openalex.org/W2088653236","https://openalex.org/W1975667813","https://openalex.org/W2362347922","https://openalex.org/W2068006102","https://openalex.org/W2939732593","https://openalex.org/W2799531792","https://openalex.org/W2361999107","https://openalex.org/W2924093025","https://openalex.org/W4245276777"],"abstract_inverted_index":{"Synthetic":[0,23],"Aperture":[1,24],"Radar":[2,25],"(SAR)":[3],"is":[4,74,122,150],"well-known":[5],"as":[6,67,76],"a":[7,77],"multi-purpose":[8],"sensor":[9,73,121],"in":[10,152],"all-weather":[11],"and":[12,41,52,57,69,87,93,113],"day-night":[13],"time.":[14],"In":[15],"this":[16,153],"research,":[17],"we":[18,138],"are":[19,103],"developing":[20],"Circularly":[21],"Polarized":[22],"(CP-SAR)":[26],"onboard":[27,143],"microsatellite":[28],"to":[29,85,105,125],"observe":[30],"land":[31],"deformation":[32],"on":[33],"Earth":[34],"surface":[35],"under":[36],"Japanese":[37],"Ministry":[38],"of":[39,83,108,111,129,136],"Education":[40],"Technology":[42],"(MEXT)":[43],"program":[44],"etc.":[45,119],"The":[46,72],"CP-SAR":[47,142],"employs":[48],"elliptical":[49],"wave":[50],"propagation":[51],"scattering":[53],"phenomenon":[54],"by":[55],"radiating":[56],"receiving":[58],"the":[59,64,127,141],"elliptically":[60],"polarized":[61,101],"wave,":[62],"including":[63],"specific":[65],"polarization":[66,91,96],"circular":[68,90,95],"linear":[70],"polarizations.":[71],"designed":[75],"low":[78,81],"cost,":[79],"light,":[80],"profile":[82],"configuration":[84],"transmit":[86],"receive":[88],"left-handed":[89],"(LHCP)":[92],"right-handed":[94],"(RHCP).":[97],"Then":[98],"these":[99],"circularly":[100],"waves":[102],"employed":[104],"investigate":[106],"relationship":[107],"physical":[109],"information":[110],"scatterer":[112],"axial":[114],"ratio,":[115],"ellipticity,":[116],"tilt":[117],"angle":[118],"This":[120],"also":[123,139],"considered":[124],"reduce":[126],"effect":[128],"ionosphere's":[130],"Faraday":[131],"rotation.":[132],"For":[133],"ground":[134],"experiment":[135],"CP-SAR,":[137],"develop":[140],"unmanned":[144],"aerial":[145],"vehicle":[146],"(UAV":[147],"CP-SAR)":[148],"that":[149],"discussed":[151],"paper.":[154]},"counts_by_year":[{"year":2019,"cited_by_count":1},{"year":2016,"cited_by_count":1}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}
