{"id":"https://openalex.org/W4394724868","doi":"https://doi.org/10.3390/rs16081339","title":"Wide-Angle Repeat Pass Bistatic SAR Interferometry: A Geometrical Introduction","display_name":"Wide-Angle Repeat Pass Bistatic SAR Interferometry: A Geometrical Introduction","publication_year":2024,"publication_date":"2024-04-11","ids":{"openalex":"https://openalex.org/W4394724868","doi":"https://doi.org/10.3390/rs16081339"},"language":"en","primary_location":{"id":"doi:10.3390/rs16081339","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs16081339","pdf_url":"https://www.mdpi.com/2072-4292/16/8/1339/pdf?version=1712816715","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://www.mdpi.com/2072-4292/16/8/1339/pdf?version=1712816715","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5075125735","display_name":"F. Rocca","orcid":"https://orcid.org/0000-0002-2266-6212"},"institutions":[{"id":"https://openalex.org/I93860229","display_name":"Politecnico di Milano","ror":"https://ror.org/01nffqt88","country_code":"IT","type":"education","lineage":["https://openalex.org/I93860229"]}],"countries":["IT"],"is_corresponding":true,"raw_author_name":"Fabio Rocca","raw_affiliation_strings":["Dipartimento di Elettronica, Informatica, Bioingegneria (DEIB), Politecnico di Milano, Piazza Leonardo da Vinci 32, 20133 Milano, Italy","Dipartimento di Elettronica, Informatica, Bioingegneria (DEIB), Politecnico di Milano, Piazza Leonardo da Vinci 32, 20133 Milano, Italy;"],"affiliations":[{"raw_affiliation_string":"Dipartimento di Elettronica, Informatica, Bioingegneria (DEIB), Politecnico di Milano, Piazza Leonardo da Vinci 32, 20133 Milano, Italy","institution_ids":["https://openalex.org/I93860229"]},{"raw_affiliation_string":"Dipartimento di Elettronica, Informatica, Bioingegneria (DEIB), Politecnico di Milano, Piazza Leonardo da Vinci 32, 20133 Milano, Italy;","institution_ids":["https://openalex.org/I93860229"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5075125735"],"corresponding_institution_ids":["https://openalex.org/I93860229"],"apc_list":{"value":2500,"currency":"CHF","value_usd":2707},"apc_paid":{"value":2500,"currency":"CHF","value_usd":2707},"fwci":0.7548,"has_fulltext":true,"cited_by_count":1,"citation_normalized_percentile":{"value":0.76672774,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":95},"biblio":{"volume":"16","issue":"8","first_page":"1339","last_page":"1339"},"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":0.9998999834060669,"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":0.9998999834060669,"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":0.996999979019165,"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/T11459","display_name":"Arctic and Antarctic ice dynamics","score":0.992900013923645,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/bistatic-radar","display_name":"Bistatic radar","score":0.7031784057617188},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.6609081625938416},{"id":"https://openalex.org/keywords/interferometry","display_name":"Interferometry","score":0.649567723274231},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.3776727020740509},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.3155246376991272},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.260128915309906},{"id":"https://openalex.org/keywords/radar","display_name":"Radar","score":0.21216443181037903},{"id":"https://openalex.org/keywords/radar-imaging","display_name":"Radar imaging","score":0.1609000563621521},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.14567741751670837},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.09654343128204346}],"concepts":[{"id":"https://openalex.org/C100102862","wikidata":"https://www.wikidata.org/wiki/Q2625855","display_name":"Bistatic radar","level":4,"score":0.7031784057617188},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.6609081625938416},{"id":"https://openalex.org/C166689943","wikidata":"https://www.wikidata.org/wiki/Q850283","display_name":"Interferometry","level":2,"score":0.649567723274231},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.3776727020740509},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3155246376991272},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.260128915309906},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.21216443181037903},{"id":"https://openalex.org/C10929652","wikidata":"https://www.wikidata.org/wiki/Q7279985","display_name":"Radar imaging","level":3,"score":0.1609000563621521},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.14567741751670837},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.09654343128204346}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.3390/rs16081339","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs16081339","pdf_url":"https://www.mdpi.com/2072-4292/16/8/1339/pdf?version=1712816715","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:doaj.org/article:b11d7dae749d4019abe6218648370620","is_oa":true,"landing_page_url":"https://doaj.org/article/b11d7dae749d4019abe6218648370620","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 8, p 1339 (2024)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.3390/rs16081339","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs16081339","pdf_url":"https://www.mdpi.com/2072-4292/16/8/1339/pdf?version=1712816715","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":{"grobid_xml":false,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4394724868.pdf"},"referenced_works_count":7,"referenced_works":["https://openalex.org/W396317277","https://openalex.org/W1624485356","https://openalex.org/W2025969570","https://openalex.org/W2077012668","https://openalex.org/W2139597788","https://openalex.org/W2780979693","https://openalex.org/W4387802800"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2748952813","https://openalex.org/W2004765814","https://openalex.org/W2950419692","https://openalex.org/W1636544497","https://openalex.org/W2124163150","https://openalex.org/W2034611846","https://openalex.org/W2051186205","https://openalex.org/W2545704177","https://openalex.org/W2554356744"],"abstract_inverted_index":{"Positioning":[0],"a":[1,8,15,48],"Synthetic":[2],"Aperture":[3],"Radar":[4],"(SAR)":[5],"receiver":[6,34,110],"at":[7],"significant":[9],"distance":[10],"from":[11,221],"an":[12],"illuminator":[13,39,232],"in":[14,63,136],"Low":[16],"Earth":[17],"Orbit":[18],"(LEO)":[19],"enables":[20],"wide-angle":[21,75],"repeat-pass":[22],"bistatic":[23,76,126],"interferometry.":[24],"It\u2019s":[25],"crucial":[26],"to":[27,37,40,69,113,130,141,156,160,167,172,234],"define":[28],"the":[29,33,38,55,61,64,70,74,78,90,96,105,109,115,120,137,142,149,154,157,162,168,173,185,188,197,210,215,218,222,225,228,231,238],"positioning":[30],"limits":[31,127],"of":[32,45,95,108,144,187,204,214,217,224,227],"with":[35,201],"respect":[36],"ensure":[41],"reasonable":[42],"coherences,":[43],"altitudes":[44],"ambiguity,":[46],"and":[47,86,104,125,151,190,194,237],"suitable":[49],"common":[50,163],"wavenumber":[51,158,169],"support.":[52],"I":[53,147,208],"extended":[54,153],"standard":[56],"monostatic":[57,138],"formula,":[58],"which":[59],"yields":[60],"change":[62],"interferometric":[65,121],"travel":[66],"path":[67],"due":[68,140,166,171],"vertical":[71,102,192],"baseline.":[72],"In":[73],"case,":[77],"range-azimuth":[79],"coordinate":[80],"system":[81],"is":[82,123],"no":[83],"longer":[84],"orthogonal":[85,98],"we":[87],"must":[88],"consider":[89],"full":[91],"2D":[92],"vector":[93],"nature":[94],"LOS":[97],"components.":[99],"The":[100,176],"two":[101,202],"baselines":[103,193],"horizontal":[106],"baseline":[107],"are":[111,128],"needed":[112],"parameterize":[114],"system.":[116],"Their":[117],"impact":[118],"on":[119],"coherence":[122],"quantified":[124],"seen":[129],"be":[131,235],"more":[132],"flexible":[133],"than":[134],"those":[135],"case":[139],"combination":[143],"independent":[145],"baselines.":[146,175],"estimated":[148],"coherence,":[150],"then":[152],"analysis":[155,177],"domain,":[159],"quantify":[161],"spectral":[164,199],"support":[165],"shifts":[170],"three":[174,205],"carried":[178],"out":[179],"geometrically":[180],"allows":[181],"for":[182],"combining":[183],"together":[184],"effects":[186],"transmitter\u2019s":[189],"receiver\u2019s":[191],"thus":[195],"representing":[196],"residual":[198],"fraction":[200],"instead":[203],"parameters.":[206],"Finally,":[207],"examined":[209],"achievable":[211],"spatial":[212],"resolution":[213],"position":[216],"interferer":[219],"obtainable":[220],"delay":[223],"arrival":[226],"interference":[229],"between":[230],"(supposed":[233],"silent)":[236],"receiver.":[239]},"counts_by_year":[{"year":2025,"cited_by_count":1}],"updated_date":"2026-01-23T23:20:30.427331","created_date":"2025-10-10T00:00:00"}
