{"id":"https://openalex.org/W2099306969","doi":"https://doi.org/10.1109/igarss.2005.1526184","title":"Adaptive wire bow-tie antenna for ground penetrating radar","display_name":"Adaptive wire bow-tie antenna for ground penetrating radar","publication_year":2005,"publication_date":"2005-11-15","ids":{"openalex":"https://openalex.org/W2099306969","doi":"https://doi.org/10.1109/igarss.2005.1526184","mag":"2099306969"},"language":"en","primary_location":{"id":"doi:10.1109/igarss.2005.1526184","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2005.1526184","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings. 2005 IEEE International Geoscience and Remote Sensing Symposium, 2005. IGARSS '05.","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/A5076039123","display_name":"A.A. Lestari","orcid":"https://orcid.org/0000-0001-7688-5130"},"institutions":[{"id":"https://openalex.org/I98358874","display_name":"Delft University of Technology","ror":"https://ror.org/02e2c7k09","country_code":"NL","type":"education","lineage":["https://openalex.org/I98358874"]}],"countries":["NL"],"is_corresponding":false,"raw_author_name":"A.A. Lestari","raw_affiliation_strings":["International Research Centre for Telecommunications and Radar, Delft University of Technnology, Netherlands","Int. Res. Centre for Telecommun. & Radar, Delft Univ. of Technol., Netherlands"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"International Research Centre for Telecommunications and Radar, Delft University of Technnology, Netherlands","institution_ids":["https://openalex.org/I98358874"]},{"raw_affiliation_string":"Int. Res. Centre for Telecommun. & Radar, Delft Univ. of Technol., Netherlands","institution_ids":["https://openalex.org/I98358874"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5110341819","display_name":"Alexander G. Yarovoy","orcid":null},"institutions":[{"id":"https://openalex.org/I98358874","display_name":"Delft University of Technology","ror":"https://ror.org/02e2c7k09","country_code":"NL","type":"education","lineage":["https://openalex.org/I98358874"]}],"countries":["NL"],"is_corresponding":false,"raw_author_name":"A.G. Yarovoy","raw_affiliation_strings":["International Research Centre for Telecommunications and Radar, Delft University of Technnology, Netherlands","Int. Res. Centre for Telecommun. & Radar, Delft Univ. of Technol., Netherlands"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"International Research Centre for Telecommunications and Radar, Delft University of Technnology, Netherlands","institution_ids":["https://openalex.org/I98358874"]},{"raw_affiliation_string":"Int. Res. Centre for Telecommun. & Radar, Delft Univ. of Technol., Netherlands","institution_ids":["https://openalex.org/I98358874"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5025214219","display_name":"L.P. Ligthart","orcid":"https://orcid.org/0000-0001-8838-4560"},"institutions":[{"id":"https://openalex.org/I98358874","display_name":"Delft University of Technology","ror":"https://ror.org/02e2c7k09","country_code":"NL","type":"education","lineage":["https://openalex.org/I98358874"]}],"countries":["NL"],"is_corresponding":false,"raw_author_name":"L.P. Ligthart","raw_affiliation_strings":["International Research Centre for Telecommunications and Radar, Delft University of Technnology, Netherlands","Int. Res. Centre for Telecommun. & Radar, Delft Univ. of Technol., Netherlands"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"International Research Centre for Telecommunications and Radar, Delft University of Technnology, Netherlands","institution_ids":["https://openalex.org/I98358874"]},{"raw_affiliation_string":"Int. Res. Centre for Telecommun. & Radar, Delft Univ. of Technol., Netherlands","institution_ids":["https://openalex.org/I98358874"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I98358874"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":"1","issue":null,"first_page":"368","last_page":"371"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10069","display_name":"Antenna Design and Analysis","score":0.9991999864578247,"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/T10069","display_name":"Antenna Design and Analysis","score":0.9991999864578247,"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/T10739","display_name":"Electromagnetic Scattering and Analysis","score":0.9959999918937683,"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/T11609","display_name":"Geophysical Methods and Applications","score":0.9897000193595886,"subfield":{"id":"https://openalex.org/subfields/2212","display_name":"Ocean 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/antenna-measurement","display_name":"Antenna measurement","score":0.6596655249595642},{"id":"https://openalex.org/keywords/antenna-factor","display_name":"Antenna factor","score":0.6181721687316895},{"id":"https://openalex.org/keywords/loop-antenna","display_name":"Loop antenna","score":0.5997715592384338},{"id":"https://openalex.org/keywords/coaxial-antenna","display_name":"Coaxial antenna","score":0.5995460152626038},{"id":"https://openalex.org/keywords/antenna","display_name":"Antenna (radio)","score":0.583435595035553},{"id":"https://openalex.org/keywords/antenna-efficiency","display_name":"Antenna efficiency","score":0.5200666785240173},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.4931013286113739},{"id":"https://openalex.org/keywords/monopole-antenna","display_name":"Monopole antenna","score":0.4888164699077606},{"id":"https://openalex.org/keywords/dipole-antenna","display_name":"Dipole antenna","score":0.48454776406288147},{"id":"https://openalex.org/keywords/antenna-rotator","display_name":"Antenna rotator","score":0.47259482741355896},{"id":"https://openalex.org/keywords/antenna-tuner","display_name":"Antenna tuner","score":0.43244558572769165},{"id":"https://openalex.org/keywords/periscope-antenna","display_name":"Periscope antenna","score":0.42818787693977356},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.3833078444004059},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.31483709812164307},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.3062741160392761}],"concepts":[{"id":"https://openalex.org/C158616128","wikidata":"https://www.wikidata.org/wiki/Q4771260","display_name":"Antenna measurement","level":3,"score":0.6596655249595642},{"id":"https://openalex.org/C196931383","wikidata":"https://www.wikidata.org/wiki/Q4771253","display_name":"Antenna factor","level":4,"score":0.6181721687316895},{"id":"https://openalex.org/C155711043","wikidata":"https://www.wikidata.org/wiki/Q381015","display_name":"Loop antenna","level":5,"score":0.5997715592384338},{"id":"https://openalex.org/C93130614","wikidata":"https://www.wikidata.org/wiki/Q5138671","display_name":"Coaxial antenna","level":4,"score":0.5995460152626038},{"id":"https://openalex.org/C21822782","wikidata":"https://www.wikidata.org/wiki/Q131214","display_name":"Antenna (radio)","level":2,"score":0.583435595035553},{"id":"https://openalex.org/C160844929","wikidata":"https://www.wikidata.org/wiki/Q55604036","display_name":"Antenna efficiency","level":4,"score":0.5200666785240173},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.4931013286113739},{"id":"https://openalex.org/C95496425","wikidata":"https://www.wikidata.org/wiki/Q1466248","display_name":"Monopole antenna","level":3,"score":0.4888164699077606},{"id":"https://openalex.org/C113145756","wikidata":"https://www.wikidata.org/wiki/Q1126859","display_name":"Dipole antenna","level":3,"score":0.48454776406288147},{"id":"https://openalex.org/C107328001","wikidata":"https://www.wikidata.org/wiki/Q4771262","display_name":"Antenna rotator","level":5,"score":0.47259482741355896},{"id":"https://openalex.org/C119439620","wikidata":"https://www.wikidata.org/wiki/Q568420","display_name":"Antenna tuner","level":5,"score":0.43244558572769165},{"id":"https://openalex.org/C138949660","wikidata":"https://www.wikidata.org/wiki/Q7168757","display_name":"Periscope antenna","level":4,"score":0.42818787693977356},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.3833078444004059},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.31483709812164307},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.3062741160392761}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/igarss.2005.1526184","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2005.1526184","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings. 2005 IEEE International Geoscience and Remote Sensing Symposium, 2005. IGARSS '05.","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":5,"referenced_works":["https://openalex.org/W2102255180","https://openalex.org/W2116729160","https://openalex.org/W2119754898","https://openalex.org/W2132958117","https://openalex.org/W2151847103"],"related_works":["https://openalex.org/W3096476944","https://openalex.org/W2001204472","https://openalex.org/W2164405245","https://openalex.org/W2107089995","https://openalex.org/W2152810237","https://openalex.org/W2054463821","https://openalex.org/W3195098771","https://openalex.org/W295003440","https://openalex.org/W3093379671","https://openalex.org/W2370557469"],"abstract_inverted_index":{"In":[0],"this":[1],"paper":[2],"the":[3,26,36,43,47,50,77,89,93,96,117],"basic":[4],"design":[5],"of":[6,116],"an":[7],"adaptive":[8],"GPR":[9],"antenna":[10,14,27,48,54,63,97],"is":[11,15,64,85],"introduced.":[12],"The":[13,62,81],"able":[16],"to":[17,22,32,110],"adapt":[18],"its":[19],"input":[20,79],"impedance":[21],"a":[23,41,67],"variation":[24,84],"in":[25],"elevation":[28],"and":[29,56,113],"soil":[30,57],"type":[31],"keep":[33],"reflections":[34],"at":[35],"antenna's":[37,78,118],"terminal":[38],"minimum.":[39],"As":[40],"result,":[42],"energy":[44],"radiated":[45],"by":[46,87],"into":[49],"ground":[51],"for":[52,75],"different":[53],"elevations":[55],"types":[58],"would":[59],"be":[60,108],"maximized.":[61],"based":[65],"on":[66],"wire":[68],"bow-tie":[69],"structure":[70],"with":[71],"variable":[72],"flare":[73,82,119],"angle":[74,83],"adjusting":[76],"impedance.":[80],"realized":[86],"short-circuiting":[88],"gaps":[90],"which":[91],"separate":[92],"wires":[94],"from":[95],"feed":[98],"point.":[99],"Electronic":[100],"switching":[101],"devices":[102],"such":[103],"as":[104],"PIN":[105],"diodes":[106],"could":[107],"used":[109],"allow":[111],"fast":[112],"convenient":[114],"control":[115],"angle.":[120]},"counts_by_year":[],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}