{"id":"https://openalex.org/W4402870141","doi":"https://doi.org/10.3390/rs16193584","title":"A Comprehensive Comparison of Far-Field and Near-Field Imaging Radiometry in Synthetic Aperture Interferometry","display_name":"A Comprehensive Comparison of Far-Field and Near-Field Imaging Radiometry in Synthetic Aperture Interferometry","publication_year":2024,"publication_date":"2024-09-26","ids":{"openalex":"https://openalex.org/W4402870141","doi":"https://doi.org/10.3390/rs16193584"},"language":"en","primary_location":{"id":"doi:10.3390/rs16193584","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs16193584","pdf_url":null,"source":{"id":"https://openalex.org/S43295729","display_name":"Remote Sensing","issn_l":"2072-4292","issn":["2072-4292"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Remote Sensing","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://doi.org/10.3390/rs16193584","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5084432173","display_name":"\u00c9ric Anterrieu","orcid":"https://orcid.org/0000-0002-8825-9652"},"institutions":[{"id":"https://openalex.org/I4210100083","display_name":"Centre d'\u00c9tudes Spatiales de la Biosph\u00e8re","ror":"https://ror.org/01225hq90","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I1294671590","https://openalex.org/I134560555","https://openalex.org/I2799535048","https://openalex.org/I2802818602","https://openalex.org/I4210088668","https://openalex.org/I4210090127","https://openalex.org/I4210100083","https://openalex.org/I4210131494","https://openalex.org/I4210148025","https://openalex.org/I4210166444","https://openalex.org/I4412460029"]}],"countries":["FR"],"is_corresponding":true,"raw_author_name":"Eric Anterrieu","raw_affiliation_strings":["Centre d\u2019\u00c9tudes Spatiales de la BIOsph\u00e8re (CESBIO), 13 Avenue Colonel Roche, 31400 Toulouse, France"],"affiliations":[{"raw_affiliation_string":"Centre d\u2019\u00c9tudes Spatiales de la BIOsph\u00e8re (CESBIO), 13 Avenue Colonel Roche, 31400 Toulouse, France","institution_ids":["https://openalex.org/I4210100083"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5042346114","display_name":"Louise Yu","orcid":"https://orcid.org/0000-0002-4570-5739"},"institutions":[{"id":"https://openalex.org/I2799535048","display_name":"Centre National d'\u00c9tudes Spatiales","ror":"https://ror.org/04h1h0y33","country_code":"FR","type":"funder","lineage":["https://openalex.org/I2799535048"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Louise Yu","raw_affiliation_strings":["Centre National d\u2019\u00c9tudes Spatiales (CNES), 18 Avenue Edouard Belin, 31400 Toulouse, France"],"affiliations":[{"raw_affiliation_string":"Centre National d\u2019\u00c9tudes Spatiales (CNES), 18 Avenue Edouard Belin, 31400 Toulouse, France","institution_ids":["https://openalex.org/I2799535048"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5038739859","display_name":"Nicolas Jeannin","orcid":"https://orcid.org/0000-0002-4224-018X"},"institutions":[{"id":"https://openalex.org/I112991645","display_name":"Airbus (France)","ror":"https://ror.org/023qdcg29","country_code":"FR","type":"company","lineage":["https://openalex.org/I112991645","https://openalex.org/I4210121748"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Nicolas Jeannin","raw_affiliation_strings":["Airbus Defence and Space (ADS), 31 Rue des Cosmonautes, 31400 Toulouse, France"],"affiliations":[{"raw_affiliation_string":"Airbus Defence and Space (ADS), 31 Rue des Cosmonautes, 31400 Toulouse, France","institution_ids":["https://openalex.org/I112991645"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5084432173"],"corresponding_institution_ids":["https://openalex.org/I4210100083"],"apc_list":{"value":2500,"currency":"CHF","value_usd":2707},"apc_paid":{"value":2500,"currency":"CHF","value_usd":2707},"fwci":0.2177,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.50154454,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":95},"biblio":{"volume":"16","issue":"19","first_page":"3584","last_page":"3584"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11312","display_name":"Soil Moisture and Remote Sensing","score":0.9994000196456909,"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"}},"topics":[{"id":"https://openalex.org/T11312","display_name":"Soil Moisture and Remote Sensing","score":0.9994000196456909,"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/T10644","display_name":"Cryospheric studies and observations","score":0.9954000115394592,"subfield":{"id":"https://openalex.org/subfields/1902","display_name":"Atmospheric Science"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"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":0.9952999949455261,"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/radiometry","display_name":"Radiometry","score":0.7902650833129883},{"id":"https://openalex.org/keywords/interferometry","display_name":"Interferometry","score":0.6148374080657959},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.5656673312187195},{"id":"https://openalex.org/keywords/field","display_name":"Field (mathematics)","score":0.41755884885787964},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.35709381103515625},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.29232239723205566},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.1841331124305725}],"concepts":[{"id":"https://openalex.org/C87456703","wikidata":"https://www.wikidata.org/wiki/Q247760","display_name":"Radiometry","level":2,"score":0.7902650833129883},{"id":"https://openalex.org/C166689943","wikidata":"https://www.wikidata.org/wiki/Q850283","display_name":"Interferometry","level":2,"score":0.6148374080657959},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.5656673312187195},{"id":"https://openalex.org/C9652623","wikidata":"https://www.wikidata.org/wiki/Q190109","display_name":"Field (mathematics)","level":2,"score":0.41755884885787964},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.35709381103515625},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.29232239723205566},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.1841331124305725},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C202444582","wikidata":"https://www.wikidata.org/wiki/Q837863","display_name":"Pure mathematics","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.3390/rs16193584","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs16193584","pdf_url":null,"source":{"id":"https://openalex.org/S43295729","display_name":"Remote Sensing","issn_l":"2072-4292","issn":["2072-4292"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Remote Sensing","raw_type":"journal-article"},{"id":"pmh:oai:HAL:insu-04833062v1","is_oa":true,"landing_page_url":"https://insu.hal.science/insu-04833062","pdf_url":null,"source":{"id":"https://openalex.org/S4406922466","display_name":"SPIRE - Sciences Po Institutional REpository","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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Remote Sensing, 2024, 16, &#x27E8;10.3390/rs16193584&#x27E9;","raw_type":"Journal articles"},{"id":"pmh:oai:doaj.org/article:ce97cf8f12144dd69732e9323d1208b1","is_oa":true,"landing_page_url":"https://doaj.org/article/ce97cf8f12144dd69732e9323d1208b1","pdf_url":null,"source":{"id":"https://openalex.org/S112646816","display_name":"SHILAP Revista de lepidopterolog\u00eda","issn_l":"0300-5267","issn":["0300-5267","2340-4078"],"is_oa":true,"is_in_doaj":true,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Remote Sensing, Vol 16, Iss 19, p 3584 (2024)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.3390/rs16193584","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs16193584","pdf_url":null,"source":{"id":"https://openalex.org/S43295729","display_name":"Remote Sensing","issn_l":"2072-4292","issn":["2072-4292"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Remote Sensing","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":53,"referenced_works":["https://openalex.org/W1594234351","https://openalex.org/W1633529777","https://openalex.org/W1973207880","https://openalex.org/W1976436848","https://openalex.org/W1980389590","https://openalex.org/W2024956584","https://openalex.org/W2025956985","https://openalex.org/W2028949734","https://openalex.org/W2030532406","https://openalex.org/W2032954814","https://openalex.org/W2035260406","https://openalex.org/W2046738768","https://openalex.org/W2047210381","https://openalex.org/W2064708636","https://openalex.org/W2066043610","https://openalex.org/W2067915101","https://openalex.org/W2069610529","https://openalex.org/W2072256285","https://openalex.org/W2081895689","https://openalex.org/W2096625245","https://openalex.org/W2098830757","https://openalex.org/W2099374696","https://openalex.org/W2107094574","https://openalex.org/W2109535177","https://openalex.org/W2115817712","https://openalex.org/W2116428100","https://openalex.org/W2117755980","https://openalex.org/W2124663637","https://openalex.org/W2125029665","https://openalex.org/W2133665775","https://openalex.org/W2143089067","https://openalex.org/W2145778750","https://openalex.org/W2150857315","https://openalex.org/W2155459956","https://openalex.org/W2157349060","https://openalex.org/W2158936099","https://openalex.org/W2160508353","https://openalex.org/W2168245975","https://openalex.org/W2170398478","https://openalex.org/W2256739380","https://openalex.org/W2475896921","https://openalex.org/W2622044750","https://openalex.org/W2747543592","https://openalex.org/W2811502633","https://openalex.org/W3132412278","https://openalex.org/W4205806204","https://openalex.org/W4225664258","https://openalex.org/W4229442227","https://openalex.org/W4242471443","https://openalex.org/W4285228648","https://openalex.org/W4392033099","https://openalex.org/W4399620800","https://openalex.org/W6811169483"],"related_works":["https://openalex.org/W1988809445","https://openalex.org/W2112026144","https://openalex.org/W2045753504","https://openalex.org/W2016541458","https://openalex.org/W4248877799","https://openalex.org/W1990165374","https://openalex.org/W2260530752","https://openalex.org/W2046527338","https://openalex.org/W1997390503","https://openalex.org/W2347506004"],"abstract_inverted_index":{"Synthetic":[0],"aperture":[1,42,250],"interferometry":[2],"(SAI)":[3],"is":[4,155,168,206,254,278],"a":[5,27],"signal":[6],"processing":[7],"technique":[8],"that":[9,124,256],"mixes":[10],"the":[11,24,34,37,40,51,54,58,62,76,85,94,106,128,135,175,186,196,210,216,223,226,233,236,240,245,249,257,261,264,271,274],"signals":[12,107],"collected":[13],"by":[14,89,109,248],"pairs":[15,110],"of":[16,26,36,53,61,78,111,183,200,215],"elementary":[17,112],"antennas":[18,113],"to":[19,50,116,174,225],"obtain":[20,117],"high-resolution":[21],"images":[22],"with":[23,48,75,84,157,170,222],"aid":[25,77],"computer.":[28],"This":[29],"note":[30],"aims":[31],"at":[32,81,127,134],"studying":[33],"effects":[35],"distance":[38,224],"between":[39,235],"synthetic":[41],"interferometer":[43],"and":[44,66,97,143,239,260,266],"an":[45,72,180],"observed":[46],"scene":[47],"respect":[49],"size":[52],"antenna":[55,217],"array":[56],"onto":[57],"imaging":[59,136,154,166,258],"capabilities":[60,259],"instrument.":[63],"Far-field":[64],"conditions":[65],"near-field":[67,153,265],"ones":[68],"are":[69,114,121,140,145,190,203,269],"compared":[70],"from":[71],"algebraic":[73,181],"perspective":[74],"simulations":[79],"conducted":[80],"microwave":[82],"frequencies":[83],"Microwave":[86],"Imaging":[87],"Radiometer":[88],"Aperture":[90],"Synthesis":[91],"(MIRAS)":[92],"onboard":[93],"Soil":[95],"Moisture":[96],"Ocean":[98],"Salinity":[99],"(SMOS)":[100],"mission.":[101],"Although":[102],"in":[103,150,263],"both":[104,191],"cases":[105],"kept":[108],"cross-correlated":[115],"complex":[118],"visibilities,":[119],"there":[120],"several":[122],"differences":[123],"deserve":[125],"attention":[126],"modeling":[129,188,276],"level,":[130],"as":[131,133],"well":[132],"one.":[137,242],"These":[138],"particularities":[139],"clearly":[141],"identified,":[142],"they":[144],"all":[146],"taken":[147,279],"into":[148,280],"account":[149],"this":[151],"study:":[152],"investigated":[156],"spherical":[158],"waves,":[159],"without":[160],"neglecting":[161],"any":[162],"terms,":[163],"whereas":[164],"far-field":[165,267],"approximation":[167],"considered":[169],"plane":[171],"waves":[172],"according":[173],"Van\u2013Citter":[176],"Zernike":[177],"theorem.":[178],"From":[179],"point":[182],"view,":[184],"although":[185],"corresponding":[187],"matrices":[189,202],"rank-deficient,":[192],"we":[193],"explain":[194],"why":[195],"singular":[197],"value":[198],"distributions":[199],"these":[201],"different.":[204],"It":[205],"also":[207],"shown":[208,255],"how":[209],"angular":[211],"synthesized":[212],"point-spread":[213],"function":[214],"array,":[218],"whose":[219],"shape":[220],"varies":[221],"instrument,":[227],"can":[228],"be":[229],"helpful":[230],"for":[231],"estimating":[232],"boundary":[234],"Fresnel":[237],"region":[238,246],"Fraunhofer":[241],"Finally,":[243],"whatever":[244],"concerned":[247],"synthesis":[251],"operation,":[252],"it":[253],"performances":[262],"regions":[268],"almost":[270],"same,":[272],"provided":[273],"appropriate":[275],"matrix":[277],"account.":[281]},"counts_by_year":[{"year":2025,"cited_by_count":1}],"updated_date":"2025-12-27T23:08:20.325037","created_date":"2025-10-10T00:00:00"}
