{"id":"https://openalex.org/W2901078930","doi":"https://doi.org/10.1109/igarss.2018.8518947","title":"Polarimetric Response from Conifer and Broad-Leaf Tree at Ku-Band in Anechoic Chamber","display_name":"Polarimetric Response from Conifer and Broad-Leaf Tree at Ku-Band in Anechoic Chamber","publication_year":2018,"publication_date":"2018-07-01","ids":{"openalex":"https://openalex.org/W2901078930","doi":"https://doi.org/10.1109/igarss.2018.8518947","mag":"2901078930"},"language":"en","primary_location":{"id":"doi:10.1109/igarss.2018.8518947","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2018.8518947","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IGARSS 2018 - 2018 IEEE International Geoscience and Remote Sensing Symposium","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/A5076750437","display_name":"Yoshio Yamaguchi","orcid":"https://orcid.org/0000-0003-4144-8760"},"institutions":[{"id":"https://openalex.org/I71395657","display_name":"Niigata University","ror":"https://ror.org/04ww21r56","country_code":"JP","type":"education","lineage":["https://openalex.org/I71395657"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Yoshio Yamaguchi","raw_affiliation_strings":["Niigata University, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Niigata University, Japan","institution_ids":["https://openalex.org/I71395657"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5036844045","display_name":"Yuto Minetani","orcid":null},"institutions":[{"id":"https://openalex.org/I71395657","display_name":"Niigata University","ror":"https://ror.org/04ww21r56","country_code":"JP","type":"education","lineage":["https://openalex.org/I71395657"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Yuto Minetani","raw_affiliation_strings":["Niigata University, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Niigata University, Japan","institution_ids":["https://openalex.org/I71395657"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5051385242","display_name":"Hiroyoshi Yamada","orcid":"https://orcid.org/0000-0002-8861-7229"},"institutions":[{"id":"https://openalex.org/I71395657","display_name":"Niigata University","ror":"https://ror.org/04ww21r56","country_code":"JP","type":"education","lineage":["https://openalex.org/I71395657"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Hiroyoshi Yamada","raw_affiliation_strings":["Niigata University, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Niigata University, Japan","institution_ids":["https://openalex.org/I71395657"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I71395657"],"apc_list":null,"apc_paid":null,"fwci":0.8276,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.78591226,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":"37","issue":null,"first_page":"8135","last_page":"8138"},"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":0.9995999932289124,"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/T10801","display_name":"Synthetic Aperture Radar (SAR) Applications and Techniques","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/T11312","display_name":"Soil Moisture and Remote Sensing","score":0.9883999824523926,"subfield":{"id":"https://openalex.org/subfields/2305","display_name":"Environmental Engineering"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12344","display_name":"Silicon Effects in Agriculture","score":0.9751999974250793,"subfield":{"id":"https://openalex.org/subfields/1110","display_name":"Plant Science"},"field":{"id":"https://openalex.org/fields/11","display_name":"Agricultural and Biological Sciences"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/polarimetry","display_name":"Polarimetry","score":0.8506029844284058},{"id":"https://openalex.org/keywords/anechoic-chamber","display_name":"Anechoic chamber","score":0.8357634544372559},{"id":"https://openalex.org/keywords/scattering","display_name":"Scattering","score":0.5631464123725891},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.5526929497718811},{"id":"https://openalex.org/keywords/tree","display_name":"Tree (set theory)","score":0.4586716592311859},{"id":"https://openalex.org/keywords/medicago-sativa","display_name":"Medicago sativa","score":0.45044010877609253},{"id":"https://openalex.org/keywords/environmental-science","display_name":"Environmental science","score":0.3803967833518982},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.35691869258880615},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.2627042233943939},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.22286909818649292},{"id":"https://openalex.org/keywords/botany","display_name":"Botany","score":0.20357128977775574},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.19908419251441956},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.18304479122161865}],"concepts":[{"id":"https://openalex.org/C28493345","wikidata":"https://www.wikidata.org/wiki/Q899381","display_name":"Polarimetry","level":3,"score":0.8506029844284058},{"id":"https://openalex.org/C149712133","wikidata":"https://www.wikidata.org/wiki/Q332774","display_name":"Anechoic chamber","level":2,"score":0.8357634544372559},{"id":"https://openalex.org/C191486275","wikidata":"https://www.wikidata.org/wiki/Q210028","display_name":"Scattering","level":2,"score":0.5631464123725891},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.5526929497718811},{"id":"https://openalex.org/C113174947","wikidata":"https://www.wikidata.org/wiki/Q2859736","display_name":"Tree (set theory)","level":2,"score":0.4586716592311859},{"id":"https://openalex.org/C2992847057","wikidata":"https://www.wikidata.org/wiki/Q156106","display_name":"Medicago sativa","level":2,"score":0.45044010877609253},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.3803967833518982},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.35691869258880615},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.2627042233943939},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.22286909818649292},{"id":"https://openalex.org/C59822182","wikidata":"https://www.wikidata.org/wiki/Q441","display_name":"Botany","level":1,"score":0.20357128977775574},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.19908419251441956},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.18304479122161865},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/igarss.2018.8518947","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2018.8518947","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IGARSS 2018 - 2018 IEEE International Geoscience and Remote Sensing Symposium","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/15","score":0.699999988079071,"display_name":"Life in Land"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":4,"referenced_works":["https://openalex.org/W2133989913","https://openalex.org/W2141424348","https://openalex.org/W2163465613","https://openalex.org/W6684108686"],"related_works":["https://openalex.org/W2289848901","https://openalex.org/W2001172292","https://openalex.org/W2384160036","https://openalex.org/W2169567031","https://openalex.org/W1849802015","https://openalex.org/W2354873283","https://openalex.org/W2023041720","https://openalex.org/W3097766872","https://openalex.org/W2353977479","https://openalex.org/W254031173"],"abstract_inverted_index":{"This":[0],"paper":[1],"presents":[2],"polarimetric":[3,17,64],"response":[4],"from":[5,32],"conifer":[6],"and":[7,45],"broad-leaf":[8],"tree":[9,57],"at":[10,34],"Ku-band":[11],"in":[12],"anechoic":[13],"chamber.":[14],"A":[15],"fully":[16,63],"measurement":[18],"was":[19,60],"conducted":[20],"under":[21],"precisely":[22],"controlled":[23],"environment":[24],"to":[25],"examine":[26],"the":[27,40],"difference":[28],"of":[29,72],"scattering":[30,42],"nature":[31],"trees":[33],"13-17":[35],"GHz.":[36],"Polarimetric":[37],"responses":[38],"using":[39],"4-component":[41],"power":[43],"decomposition":[44],"alpha":[46],"bar":[47],"angle":[48],"by":[49],"eigenvalue":[50],"analysis":[51],"yielded":[52],"clear":[53],"distinction":[54],"between":[55],"these":[56,73],"types.":[58],"It":[59],"confirmed":[61],"that":[62],"information":[65],"with":[66],"high-resolution":[67],"data":[68],"provides":[69],"good":[70],"separation":[71],"trees.":[74]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2019,"cited_by_count":1}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}