{"id":"https://openalex.org/W2137139676","doi":"https://doi.org/10.1109/igarss.2005.1526030","title":"Radiometric correction and calibration for low frequency UWB SAR system","display_name":"Radiometric correction and calibration for low frequency UWB SAR system","publication_year":2005,"publication_date":"2005-11-15","ids":{"openalex":"https://openalex.org/W2137139676","doi":"https://doi.org/10.1109/igarss.2005.1526030","mag":"2137139676"},"language":"en","primary_location":{"id":"doi:10.1109/igarss.2005.1526030","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2005.1526030","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/A5035833596","display_name":"Kun Zou","orcid":"https://orcid.org/0000-0002-6481-5458"},"institutions":[{"id":"https://openalex.org/I170215575","display_name":"National University of Defense Technology","ror":"https://ror.org/05d2yfz11","country_code":"CN","type":"education","lineage":["https://openalex.org/I170215575"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zou Kun","raw_affiliation_strings":["UWB LAB, School of Electronic Science and Technology, National University of Defense Technology, Changsha, Hunan, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"UWB LAB, School of Electronic Science and Technology, National University of Defense Technology, Changsha, Hunan, China","institution_ids":["https://openalex.org/I170215575"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5048864159","display_name":"Liang Diannong","orcid":null},"institutions":[{"id":"https://openalex.org/I170215575","display_name":"National University of Defense Technology","ror":"https://ror.org/05d2yfz11","country_code":"CN","type":"education","lineage":["https://openalex.org/I170215575"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Liang Diannong","raw_affiliation_strings":["UWB LAB, School of Electronic Science and Technology, National University of Defense Technology, Changsha, Hunan, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"UWB LAB, School of Electronic Science and Technology, National University of Defense Technology, Changsha, Hunan, China","institution_ids":["https://openalex.org/I170215575"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I170215575"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":"8","issue":null,"first_page":"5543","last_page":"5546"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10739","display_name":"Electromagnetic Scattering and Analysis","score":0.9983999729156494,"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":0.9983999729156494,"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":0.9962999820709229,"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"}},{"id":"https://openalex.org/T10801","display_name":"Synthetic Aperture Radar (SAR) Applications and Techniques","score":0.9954000115394592,"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/calibration","display_name":"Calibration","score":0.76932692527771},{"id":"https://openalex.org/keywords/radiometric-calibration","display_name":"Radiometric calibration","score":0.6938318014144897},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5767207741737366},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.5643421411514282},{"id":"https://openalex.org/keywords/radiometric-dating","display_name":"Radiometric dating","score":0.4922238886356354},{"id":"https://openalex.org/keywords/synthetic-aperture-radar","display_name":"Synthetic aperture radar","score":0.4734059274196625},{"id":"https://openalex.org/keywords/radiometry","display_name":"Radiometry","score":0.4546442925930023},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.19128048419952393},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.176433265209198},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.122161865234375}],"concepts":[{"id":"https://openalex.org/C165838908","wikidata":"https://www.wikidata.org/wiki/Q736777","display_name":"Calibration","level":2,"score":0.76932692527771},{"id":"https://openalex.org/C2778522173","wikidata":"https://www.wikidata.org/wiki/Q7281293","display_name":"Radiometric calibration","level":3,"score":0.6938318014144897},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5767207741737366},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.5643421411514282},{"id":"https://openalex.org/C170187044","wikidata":"https://www.wikidata.org/wiki/Q214753","display_name":"Radiometric dating","level":2,"score":0.4922238886356354},{"id":"https://openalex.org/C87360688","wikidata":"https://www.wikidata.org/wiki/Q740686","display_name":"Synthetic aperture radar","level":2,"score":0.4734059274196625},{"id":"https://openalex.org/C87456703","wikidata":"https://www.wikidata.org/wiki/Q247760","display_name":"Radiometry","level":2,"score":0.4546442925930023},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.19128048419952393},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.176433265209198},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.122161865234375},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/igarss.2005.1526030","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2005.1526030","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"},{"id":"pmh:ADA449765","is_oa":false,"landing_page_url":"http://oai.dtic.mil/oai/oai?&amp;verb=getRecord&amp;metadataPrefix=html&amp;identifier=ADA449765","pdf_url":null,"source":{"id":"https://openalex.org/S4406923043","display_name":"Defense Technical Information Center (DTIC)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"DTIC","raw_type":"Text"}],"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/W178479770","https://openalex.org/W2054380687","https://openalex.org/W2123463487","https://openalex.org/W2124161701","https://openalex.org/W6607296644"],"related_works":["https://openalex.org/W2043581185","https://openalex.org/W3112266402","https://openalex.org/W2055439495","https://openalex.org/W2499675453","https://openalex.org/W3009062694","https://openalex.org/W4251278052","https://openalex.org/W146968608","https://openalex.org/W2351255607","https://openalex.org/W3116252618","https://openalex.org/W2750594676"],"abstract_inverted_index":{"The":[0,20,75],"new":[1,67],"peculiarities":[2,48],"of":[3,12,49,61],"the":[4,18,37,47,50,52,57,66,82],"low":[5,38],"frequency":[6,27,39],"UWB":[7,40],"SAR":[8,31],"result":[9],"in":[10],"difficulty":[11],"radiometric":[13,68],"correction":[14,69],"and":[15,28,56,65,70],"calibration":[16,21,71],"for":[17,24],"system.":[19],"techniques":[22],"developed":[23],"common":[25],"high":[26],"narrow":[29],"band":[30],"system":[32,53],"cannot":[33],"be":[34],"applied":[35],"to":[36,80],"SAR.":[41],"In":[42],"this":[43],"paper,":[44],"based":[45],"on":[46],"system,":[51],"processing":[54],"model":[55,60],"electromagnetic":[58],"scattering":[59],"calibrators":[62],"are":[63],"given,":[64],"method":[72],"is":[73,78],"proposed.":[74],"computer":[76],"simulation":[77],"used":[79],"validate":[81],"method.":[83]},"counts_by_year":[],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}
