{"id":"https://openalex.org/W2014841894","doi":"https://doi.org/10.1109/lgrs.2013.2278204","title":"Fusion of Monostatic/Bistatic InSAR Stacks for Urban Area Analysis via Distributed Scatterers","display_name":"Fusion of Monostatic/Bistatic InSAR Stacks for Urban Area Analysis via Distributed Scatterers","publication_year":2013,"publication_date":"2013-08-28","ids":{"openalex":"https://openalex.org/W2014841894","doi":"https://doi.org/10.1109/lgrs.2013.2278204","mag":"2014841894"},"language":"en","primary_location":{"id":"doi:10.1109/lgrs.2013.2278204","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lgrs.2013.2278204","pdf_url":null,"source":{"id":"https://openalex.org/S126920919","display_name":"IEEE Geoscience and Remote Sensing Letters","issn_l":"1545-598X","issn":["1545-598X","1558-0571"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Geoscience and Remote Sensing Letters","raw_type":"journal-article"},"type":"article","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/A5045499286","display_name":"Kanika Goel","orcid":"https://orcid.org/0000-0002-6250-2589"},"institutions":[{"id":"https://openalex.org/I2898391981","display_name":"Deutsches Zentrum f\u00fcr Luft- und Raumfahrt e. V. (DLR)","ror":"https://ror.org/04bwf3e34","country_code":"DE","type":"facility","lineage":["https://openalex.org/I1305996414","https://openalex.org/I2898391981"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Kanika Goel","raw_affiliation_strings":["Remote Sensing Technology Institute (IMF), German Aerospace Center (DLR), Wessling, Germany","Remote Sensing Technol. Inst. (IMF), German Aerosp. Center (DLR), Wessling, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Remote Sensing Technology Institute (IMF), German Aerospace Center (DLR), Wessling, Germany","institution_ids":["https://openalex.org/I2898391981"]},{"raw_affiliation_string":"Remote Sensing Technol. Inst. (IMF), German Aerosp. Center (DLR), Wessling, Germany","institution_ids":["https://openalex.org/I2898391981"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5064077690","display_name":"Nico Adam","orcid":"https://orcid.org/0000-0002-6053-0105"},"institutions":[{"id":"https://openalex.org/I2898391981","display_name":"Deutsches Zentrum f\u00fcr Luft- und Raumfahrt e. V. (DLR)","ror":"https://ror.org/04bwf3e34","country_code":"DE","type":"facility","lineage":["https://openalex.org/I1305996414","https://openalex.org/I2898391981"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Nico Adam","raw_affiliation_strings":["Remote Sensing Technology Institute (IMF), German Aerospace Center (DLR), Wessling, Germany","Remote Sensing Technol. Inst. (IMF), German Aerosp. Center (DLR), Wessling, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Remote Sensing Technology Institute (IMF), German Aerospace Center (DLR), Wessling, Germany","institution_ids":["https://openalex.org/I2898391981"]},{"raw_affiliation_string":"Remote Sensing Technol. Inst. (IMF), German Aerosp. Center (DLR), Wessling, Germany","institution_ids":["https://openalex.org/I2898391981"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":27.9887,"has_fulltext":false,"cited_by_count":13,"citation_normalized_percentile":{"value":0.99016692,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":98},"biblio":{"volume":"11","issue":"4","first_page":"733","last_page":"737"},"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":0.9970999956130981,"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":0.9911999702453613,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/bistatic-radar","display_name":"Bistatic radar","score":0.8041753172874451},{"id":"https://openalex.org/keywords/synthetic-aperture-radar","display_name":"Synthetic aperture radar","score":0.7418181896209717},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.7247542142868042},{"id":"https://openalex.org/keywords/interferometric-synthetic-aperture-radar","display_name":"Interferometric synthetic aperture radar","score":0.6434811353683472},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.614193320274353},{"id":"https://openalex.org/keywords/interferometry","display_name":"Interferometry","score":0.6128128170967102},{"id":"https://openalex.org/keywords/digital-elevation-model","display_name":"Digital elevation model","score":0.6012051105499268},{"id":"https://openalex.org/keywords/elevation","display_name":"Elevation (ballistics)","score":0.5447389483451843},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.4704655110836029},{"id":"https://openalex.org/keywords/terrain","display_name":"Terrain","score":0.4623395800590515},{"id":"https://openalex.org/keywords/radar-imaging","display_name":"Radar imaging","score":0.446696937084198},{"id":"https://openalex.org/keywords/satellite","display_name":"Satellite","score":0.4172661602497101},{"id":"https://openalex.org/keywords/radar","display_name":"Radar","score":0.41175103187561035},{"id":"https://openalex.org/keywords/geodesy","display_name":"Geodesy","score":0.32031968235969543},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.11471214890480042},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.10301253199577332},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.09875404834747314}],"concepts":[{"id":"https://openalex.org/C100102862","wikidata":"https://www.wikidata.org/wiki/Q2625855","display_name":"Bistatic radar","level":4,"score":0.8041753172874451},{"id":"https://openalex.org/C87360688","wikidata":"https://www.wikidata.org/wiki/Q740686","display_name":"Synthetic aperture radar","level":2,"score":0.7418181896209717},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.7247542142868042},{"id":"https://openalex.org/C22286887","wikidata":"https://www.wikidata.org/wiki/Q1666056","display_name":"Interferometric synthetic aperture radar","level":3,"score":0.6434811353683472},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.614193320274353},{"id":"https://openalex.org/C166689943","wikidata":"https://www.wikidata.org/wiki/Q850283","display_name":"Interferometry","level":2,"score":0.6128128170967102},{"id":"https://openalex.org/C181843262","wikidata":"https://www.wikidata.org/wiki/Q640492","display_name":"Digital elevation model","level":2,"score":0.6012051105499268},{"id":"https://openalex.org/C37054046","wikidata":"https://www.wikidata.org/wiki/Q641888","display_name":"Elevation (ballistics)","level":2,"score":0.5447389483451843},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.4704655110836029},{"id":"https://openalex.org/C161840515","wikidata":"https://www.wikidata.org/wiki/Q186131","display_name":"Terrain","level":2,"score":0.4623395800590515},{"id":"https://openalex.org/C10929652","wikidata":"https://www.wikidata.org/wiki/Q7279985","display_name":"Radar imaging","level":3,"score":0.446696937084198},{"id":"https://openalex.org/C19269812","wikidata":"https://www.wikidata.org/wiki/Q26540","display_name":"Satellite","level":2,"score":0.4172661602497101},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.41175103187561035},{"id":"https://openalex.org/C13280743","wikidata":"https://www.wikidata.org/wiki/Q131089","display_name":"Geodesy","level":1,"score":0.32031968235969543},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.11471214890480042},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.10301253199577332},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.09875404834747314},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.0},{"id":"https://openalex.org/C58640448","wikidata":"https://www.wikidata.org/wiki/Q42515","display_name":"Cartography","level":1,"score":0.0},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/lgrs.2013.2278204","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lgrs.2013.2278204","pdf_url":null,"source":{"id":"https://openalex.org/S126920919","display_name":"IEEE Geoscience and Remote Sensing Letters","issn_l":"1545-598X","issn":["1545-598X","1558-0571"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Geoscience and Remote Sensing Letters","raw_type":"journal-article"},{"id":"pmh:oai:elib.dlr.de:86617","is_oa":false,"landing_page_url":"http://ieeexplore.ieee.org/xpl/tocresult.jsp?isnumber=6678086","pdf_url":null,"source":{"id":"https://openalex.org/S4377196266","display_name":"elib (German Aerospace Center)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I2898391981","host_organization_name":"Deutsches Zentrum f\u00fcr Luft- und Raumfahrt e. V. (DLR)","host_organization_lineage":["https://openalex.org/I2898391981"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Zeitschriftenbeitrag"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Sustainable cities and communities","id":"https://metadata.un.org/sdg/11","score":0.8500000238418579}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":20,"referenced_works":["https://openalex.org/W142676191","https://openalex.org/W1968098630","https://openalex.org/W1983777277","https://openalex.org/W2025969570","https://openalex.org/W2047029664","https://openalex.org/W2061577342","https://openalex.org/W2063136079","https://openalex.org/W2067722023","https://openalex.org/W2074319623","https://openalex.org/W2086847993","https://openalex.org/W2102845306","https://openalex.org/W2112183468","https://openalex.org/W2116928628","https://openalex.org/W2123632763","https://openalex.org/W2130204909","https://openalex.org/W2132233458","https://openalex.org/W2138790235","https://openalex.org/W2142212280","https://openalex.org/W2152657318","https://openalex.org/W6605836813"],"related_works":["https://openalex.org/W4312343656","https://openalex.org/W2140197530","https://openalex.org/W2138896767","https://openalex.org/W2140021284","https://openalex.org/W1543312294","https://openalex.org/W4210673428","https://openalex.org/W2080239243","https://openalex.org/W1984864473","https://openalex.org/W2140024414","https://openalex.org/W2166816561"],"abstract_inverted_index":{"Interferometric":[0],"synthetic":[1],"aperture":[2],"radar":[3,97,152],"(SAR)":[4],"is":[5,60,160],"a":[6,64,72,151,185],"powerful":[7],"technique":[8,176],"providing":[9],"meter-precision":[10],"elevation":[11,67,90,123],"maps":[12],"and":[13,81,111,114,124,177],"millimeter-precision":[14],"surface":[15,125],"displacement":[16],"maps.":[17],"Since":[18,145],"2007,":[19],"the":[20,40,61,106,148],"high-resolution":[21,141,186],"SAR":[22,52,74,116],"satellite":[23,45],"TerraSAR-X":[24],"allows":[25],"monitoring":[26],"of":[27,42,57,63,108,147,168,192],"even":[28],"single":[29],"buildings":[30],"from":[31],"space":[32],"using":[33,138,184],"advanced":[34,140],"monostatic":[35,110],"repeat-pass":[36],"stacking":[37,118],"techniques.":[38],"Furthermore,":[39],"launch":[41],"its":[43],"twin":[44],"TanDEM-X":[46,89],"in":[47,84,96,128],"2010":[48],"facilitates":[49],"bistatic":[50,112],"single-pass":[51],"interferometry.":[53],"The":[54,174],"main":[55],"objective":[56],"this":[58],"mission":[59],"generation":[62],"global":[65],"digital":[66],"model.":[68],"It":[69,132],"also":[70],"provides":[71],"configurable":[73],"platform":[75],"for":[76,119,170],"demonstrating":[77],"new":[78],"interferometric":[79,117],"techniques":[80],"applications.":[82],"However,":[83],"dense":[85],"urban":[86,130,171],"areas,":[87],"standard":[88],"models":[91],"are":[92,182],"inaccurate":[93],"because":[94],"ambiguities":[95],"layover":[98],"areas":[99],"cannot":[100],"be":[101,155],"solved.":[102],"This":[103],"letter":[104],"describes":[105],"potential":[107],"joint":[109],"(motion-free":[113],"atmosphere-free)":[115],"an":[120,139,161,165,178],"improved":[121],"scene":[122],"deformation":[126],"estimation":[127],"complex":[129],"areas.":[131],"involves":[133],"exploiting":[134],"distributed":[135],"scatterers":[136,149],"(DSs)":[137],"small-baseline":[142],"subset":[143],"algorithm.":[144],"most":[146],"within":[150],"image":[153],"can":[154],"classified":[156],"as":[157],"DSs,":[158],"there":[159],"increasing":[162],"focus":[163],"on":[164],"optimal":[166],"processing":[167],"DSs":[169],"area":[172],"monitoring.":[173],"fusion":[175],"application":[179],"test":[180],"case":[181],"presented":[183],"spotlight":[187],"mixed":[188],"TerraSAR-X/TanDEM-X":[189],"data":[190],"stack":[191],"Las":[193],"Vegas,":[194],"USA.":[195]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2020,"cited_by_count":3},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":2},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}