{"id":"https://openalex.org/W2061078528","doi":"https://doi.org/10.1109/lgrs.2014.2319177","title":"Digital Elevation Model Reconstruction in Multichannel Spaceborne/Stationary SAR Interferometry","display_name":"Digital Elevation Model Reconstruction in Multichannel Spaceborne/Stationary SAR Interferometry","publication_year":2014,"publication_date":"2014-06-20","ids":{"openalex":"https://openalex.org/W2061078528","doi":"https://doi.org/10.1109/lgrs.2014.2319177","mag":"2061078528"},"language":"en","primary_location":{"id":"doi:10.1109/lgrs.2014.2319177","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lgrs.2014.2319177","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/A5078805025","display_name":"Yun Shao","orcid":null},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"funder","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210110458","display_name":"Institute of Electronics","ror":"https://ror.org/01z143507","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210110458"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Yun Feng Shao","raw_affiliation_strings":["Spaceborne Microwave Remote Sensing System Department, Institute of Electronics, Chinese Academy of Sciences (IECAS), Beijing, China","Grad. Univ. of Chinese Acad. of Sci., Beijing, , China"],"affiliations":[{"raw_affiliation_string":"Spaceborne Microwave Remote Sensing System Department, Institute of Electronics, Chinese Academy of Sciences (IECAS), Beijing, China","institution_ids":["https://openalex.org/I4210110458","https://openalex.org/I19820366"]},{"raw_affiliation_string":"Grad. Univ. of Chinese Acad. of Sci., Beijing, , China","institution_ids":["https://openalex.org/I19820366"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5032677320","display_name":"Robert Wang","orcid":"https://orcid.org/0000-0002-9850-7015"},"institutions":[{"id":"https://openalex.org/I4210110458","display_name":"Institute of Electronics","ror":"https://ror.org/01z143507","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210110458"]},{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"funder","lineage":["https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Robert Wang","raw_affiliation_strings":["Spaceborne Microwave Remote Sensing System Department, Institute of Electronics, Chinese Academy of Sciences, Beijing, China","Spaceborne Microwave Remote Sensing Syst. Dept., Inst. of Electron., Beijing, China"],"affiliations":[{"raw_affiliation_string":"Spaceborne Microwave Remote Sensing System Department, Institute of Electronics, Chinese Academy of Sciences, Beijing, China","institution_ids":["https://openalex.org/I4210110458","https://openalex.org/I19820366"]},{"raw_affiliation_string":"Spaceborne Microwave Remote Sensing Syst. Dept., Inst. of Electron., Beijing, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102791866","display_name":"Yun Deng","orcid":"https://orcid.org/0000-0003-2802-2546"},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"funder","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210110458","display_name":"Institute of Electronics","ror":"https://ror.org/01z143507","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210110458"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yun Kai Deng","raw_affiliation_strings":["Spaceborne Microwave Remote Sensing System Department, Institute of Electronics, Chinese Academy of Sciences, Beijing, China","Spaceborne Microwave Remote Sensing Syst. Dept., Inst. of Electron., Beijing, China"],"affiliations":[{"raw_affiliation_string":"Spaceborne Microwave Remote Sensing System Department, Institute of Electronics, Chinese Academy of Sciences, Beijing, China","institution_ids":["https://openalex.org/I4210110458","https://openalex.org/I19820366"]},{"raw_affiliation_string":"Spaceborne Microwave Remote Sensing Syst. Dept., Inst. of Electron., Beijing, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5107956030","display_name":"Yue Liu","orcid":"https://orcid.org/0009-0000-0537-4421"},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"funder","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I37461747","display_name":"Wuhan University","ror":"https://ror.org/033vjfk17","country_code":"CN","type":"education","lineage":["https://openalex.org/I37461747"]},{"id":"https://openalex.org/I4210118728","display_name":"State Key Laboratory of Information Engineering in Surveying Mapping and Remote Sensing","ror":"https://ror.org/02bpap860","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210118728"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yue Liu","raw_affiliation_strings":["State Key Laboratory of Information Engineering in Surveying, Mapping and Remote Sensing, Wuhan University, Wuhan, China","Grad. Univ. of Chinese Acad. of Sci., Beijing, , China"],"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Information Engineering in Surveying, Mapping and Remote Sensing, Wuhan University, Wuhan, China","institution_ids":["https://openalex.org/I4210118728","https://openalex.org/I37461747"]},{"raw_affiliation_string":"Grad. Univ. of Chinese Acad. of Sci., Beijing, , China","institution_ids":["https://openalex.org/I19820366"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5072261919","display_name":"Runpu Chen","orcid":"https://orcid.org/0000-0001-5290-6064"},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"funder","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210118728","display_name":"State Key Laboratory of Information Engineering in Surveying Mapping and Remote Sensing","ror":"https://ror.org/02bpap860","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210118728"]},{"id":"https://openalex.org/I37461747","display_name":"Wuhan University","ror":"https://ror.org/033vjfk17","country_code":"CN","type":"education","lineage":["https://openalex.org/I37461747"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Runpu Chen","raw_affiliation_strings":["State Key Laboratory of Information Engineering in Surveying, Mapping and Remote Sensing, Wuhan University, Wuhan, China","Grad. Univ. of Chinese Acad. of Sci., Beijing, , China"],"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Information Engineering in Surveying, Mapping and Remote Sensing, Wuhan University, Wuhan, China","institution_ids":["https://openalex.org/I4210118728","https://openalex.org/I37461747"]},{"raw_affiliation_string":"Grad. Univ. of Chinese Acad. of Sci., Beijing, , China","institution_ids":["https://openalex.org/I19820366"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100412458","display_name":"Gang Liu","orcid":"https://orcid.org/0000-0002-6946-7552"},"institutions":[{"id":"https://openalex.org/I37461747","display_name":"Wuhan University","ror":"https://ror.org/033vjfk17","country_code":"CN","type":"education","lineage":["https://openalex.org/I37461747"]},{"id":"https://openalex.org/I4210118728","display_name":"State Key Laboratory of Information Engineering in Surveying Mapping and Remote Sensing","ror":"https://ror.org/02bpap860","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210118728"]},{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"funder","lineage":["https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Gang Liu","raw_affiliation_strings":["State Key Laboratory of Information Engineering in Surveying, Mapping and Remote Sensing, Wuhan University, Wuhan, China","Grad. Univ. of Chinese Acad. of Sci., Beijing, , China"],"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Information Engineering in Surveying, Mapping and Remote Sensing, Wuhan University, Wuhan, China","institution_ids":["https://openalex.org/I4210118728","https://openalex.org/I37461747"]},{"raw_affiliation_string":"Grad. Univ. of Chinese Acad. of Sci., Beijing, , China","institution_ids":["https://openalex.org/I19820366"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5018350056","display_name":"Timo Balz","orcid":"https://orcid.org/0000-0002-1624-4697"},"institutions":[{"id":"https://openalex.org/I37461747","display_name":"Wuhan University","ror":"https://ror.org/033vjfk17","country_code":"CN","type":"education","lineage":["https://openalex.org/I37461747"]},{"id":"https://openalex.org/I206895457","display_name":"University of Siegen","ror":"https://ror.org/02azyry73","country_code":"DE","type":"education","lineage":["https://openalex.org/I206895457"]}],"countries":["CN","DE"],"is_corresponding":false,"raw_author_name":"Timo Balz","raw_affiliation_strings":["Center for Sensor Systems, University of Siegen, Siegen, Germany","State Key Lab. of Inf. Eng. in Surveying, Mapping & Remote Sensing, Wuhan Univ., Wuhan, , China"],"affiliations":[{"raw_affiliation_string":"Center for Sensor Systems, University of Siegen, Siegen, Germany","institution_ids":["https://openalex.org/I206895457"]},{"raw_affiliation_string":"State Key Lab. of Inf. Eng. in Surveying, Mapping & Remote Sensing, Wuhan Univ., Wuhan, , China","institution_ids":["https://openalex.org/I37461747"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5042744753","display_name":"Otmar Loffeld","orcid":"https://orcid.org/0000-0002-5413-6582"},"institutions":[{"id":"https://openalex.org/I206895457","display_name":"University of Siegen","ror":"https://ror.org/02azyry73","country_code":"DE","type":"education","lineage":["https://openalex.org/I206895457"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Otmar Loffeld","raw_affiliation_strings":["Center for Sensor Systems, University of Siegen, Siegen, Germany","[Center for Sensor Systems, University of Siegen, Siegen, Germany]"],"affiliations":[{"raw_affiliation_string":"Center for Sensor Systems, University of Siegen, Siegen, Germany","institution_ids":["https://openalex.org/I206895457"]},{"raw_affiliation_string":"[Center for Sensor Systems, University of Siegen, Siegen, Germany]","institution_ids":["https://openalex.org/I206895457"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":8,"corresponding_author_ids":["https://openalex.org/A5078805025"],"corresponding_institution_ids":["https://openalex.org/I19820366","https://openalex.org/I4210110458"],"apc_list":null,"apc_paid":null,"fwci":2.4294,"has_fulltext":false,"cited_by_count":12,"citation_normalized_percentile":{"value":0.8956229,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"11","issue":"12","first_page":"2080","last_page":"2084"},"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":1.0,"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":1.0,"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":0.9991000294685364,"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":0.9919999837875366,"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/synthetic-aperture-radar","display_name":"Synthetic aperture radar","score":0.767824649810791},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7228292226791382},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.6144455075263977},{"id":"https://openalex.org/keywords/bistatic-radar","display_name":"Bistatic radar","score":0.5775123238563538},{"id":"https://openalex.org/keywords/waveform","display_name":"Waveform","score":0.5703539848327637},{"id":"https://openalex.org/keywords/interferometry","display_name":"Interferometry","score":0.5557194352149963},{"id":"https://openalex.org/keywords/digital-elevation-model","display_name":"Digital elevation model","score":0.4994924068450928},{"id":"https://openalex.org/keywords/transmitter","display_name":"Transmitter","score":0.4870815575122833},{"id":"https://openalex.org/keywords/radar-imaging","display_name":"Radar imaging","score":0.4805639088153839},{"id":"https://openalex.org/keywords/inverse-synthetic-aperture-radar","display_name":"Inverse synthetic aperture radar","score":0.43644046783447266},{"id":"https://openalex.org/keywords/maximum-a-posteriori-estimation","display_name":"Maximum a posteriori estimation","score":0.4315210282802582},{"id":"https://openalex.org/keywords/phase-center","display_name":"Phase center","score":0.4147261679172516},{"id":"https://openalex.org/keywords/radar","display_name":"Radar","score":0.3374141454696655},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.2912335693836212},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.24791967868804932},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.2112254500389099},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.176833838224411},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.15865179896354675},{"id":"https://openalex.org/keywords/maximum-likelihood","display_name":"Maximum likelihood","score":0.13713309168815613},{"id":"https://openalex.org/keywords/antenna","display_name":"Antenna (radio)","score":0.11863335967063904},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.09231844544410706},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.07970693707466125}],"concepts":[{"id":"https://openalex.org/C87360688","wikidata":"https://www.wikidata.org/wiki/Q740686","display_name":"Synthetic aperture radar","level":2,"score":0.767824649810791},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7228292226791382},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.6144455075263977},{"id":"https://openalex.org/C100102862","wikidata":"https://www.wikidata.org/wiki/Q2625855","display_name":"Bistatic radar","level":4,"score":0.5775123238563538},{"id":"https://openalex.org/C197424946","wikidata":"https://www.wikidata.org/wiki/Q1165717","display_name":"Waveform","level":3,"score":0.5703539848327637},{"id":"https://openalex.org/C166689943","wikidata":"https://www.wikidata.org/wiki/Q850283","display_name":"Interferometry","level":2,"score":0.5557194352149963},{"id":"https://openalex.org/C181843262","wikidata":"https://www.wikidata.org/wiki/Q640492","display_name":"Digital elevation model","level":2,"score":0.4994924068450928},{"id":"https://openalex.org/C47798520","wikidata":"https://www.wikidata.org/wiki/Q190157","display_name":"Transmitter","level":3,"score":0.4870815575122833},{"id":"https://openalex.org/C10929652","wikidata":"https://www.wikidata.org/wiki/Q7279985","display_name":"Radar imaging","level":3,"score":0.4805639088153839},{"id":"https://openalex.org/C109094680","wikidata":"https://www.wikidata.org/wiki/Q6060432","display_name":"Inverse synthetic aperture radar","level":4,"score":0.43644046783447266},{"id":"https://openalex.org/C9810830","wikidata":"https://www.wikidata.org/wiki/Q635384","display_name":"Maximum a posteriori estimation","level":3,"score":0.4315210282802582},{"id":"https://openalex.org/C7615733","wikidata":"https://www.wikidata.org/wiki/Q2085398","display_name":"Phase center","level":3,"score":0.4147261679172516},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.3374141454696655},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.2912335693836212},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.24791967868804932},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.2112254500389099},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.176833838224411},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.15865179896354675},{"id":"https://openalex.org/C49781872","wikidata":"https://www.wikidata.org/wiki/Q1045555","display_name":"Maximum likelihood","level":2,"score":0.13713309168815613},{"id":"https://openalex.org/C21822782","wikidata":"https://www.wikidata.org/wiki/Q131214","display_name":"Antenna (radio)","level":2,"score":0.11863335967063904},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.09231844544410706},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.07970693707466125},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/lgrs.2014.2319177","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lgrs.2014.2319177","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"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.8199999928474426,"display_name":"Sustainable cities and communities","id":"https://metadata.un.org/sdg/11"}],"awards":[{"id":"https://openalex.org/G1937182964","display_name":null,"funder_award_id":"MTH1517","funder_id":"https://openalex.org/F4320321602","funder_display_name":"Deutsches Zentrum f\u00fcr Luft- und Raumfahrt"}],"funders":[{"id":"https://openalex.org/F4320321602","display_name":"Deutsches Zentrum f\u00fcr Luft- und Raumfahrt","ror":"https://ror.org/04bwf3e34"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":26,"referenced_works":["https://openalex.org/W1488870603","https://openalex.org/W1819811667","https://openalex.org/W2003738725","https://openalex.org/W2044896177","https://openalex.org/W2061577342","https://openalex.org/W2067977206","https://openalex.org/W2082872258","https://openalex.org/W2093343221","https://openalex.org/W2102710768","https://openalex.org/W2103459585","https://openalex.org/W2109623104","https://openalex.org/W2129206142","https://openalex.org/W2130204909","https://openalex.org/W2132233458","https://openalex.org/W2136223995","https://openalex.org/W2141300959","https://openalex.org/W2147559054","https://openalex.org/W2151264810","https://openalex.org/W2155480986","https://openalex.org/W2158901733","https://openalex.org/W2166387279","https://openalex.org/W2168596497","https://openalex.org/W2182910995","https://openalex.org/W3041054962","https://openalex.org/W6638644311","https://openalex.org/W6676172030"],"related_works":["https://openalex.org/W3107043386","https://openalex.org/W2135924691","https://openalex.org/W2113162338","https://openalex.org/W2766192666","https://openalex.org/W4245917453","https://openalex.org/W2142179688","https://openalex.org/W2385030184","https://openalex.org/W2502249732","https://openalex.org/W1989152044","https://openalex.org/W2382300681"],"abstract_inverted_index":{"In":[0,29,97],"this":[1,98],"letter,":[2],"we":[3,58,135],"propose":[4],"an":[5],"approach":[6],"for":[7,73],"multichannel":[8],"spaceborne/stationary":[9],"synthetic":[10],"aperture":[11],"radar":[12],"(SAR)":[13],"interferometry":[14],"based":[15],"on":[16,123],"maximum":[17],"a":[18,24,40,45,108],"posteriori":[19],"(MAP).":[20],"Spaceborne/stationary":[21],"SAR":[22,27],"is":[23,81,86],"typical":[25],"bistatic":[26],"configuration.":[28],"order":[30],"to":[31,89,126],"solve":[32],"the":[33,60,70,74,91,94,103,113,124,128,137],"phase":[34],"disconnection":[35],"problem":[36],"while":[37],"working":[38,101],"with":[39,107,117],"low":[41],"signal-to-noise":[42],"ratio":[43],"and":[44],"limited":[46],"number":[47],"of":[48,93,133,140],"baselines":[49],"as":[50,52,69,112],"well":[51],"having":[53],"large":[54],"look":[55],"angle":[56],"variations,":[57],"use":[59],"height":[61,138],"estimation":[62,139],"results":[63],"derived":[64],"from":[65],"iterative":[66],"multibaseline":[67],"unwrapping":[68],"initial":[71],"heights":[72],"MAP":[75],"estimation.":[76],"The":[77,115],"method":[78],"presented":[79],"here":[80],"highly":[82],"experimental.":[83],"An":[84],"experiment":[85],"carried":[87],"out":[88],"verify":[90],"effectiveness":[92],"proposed":[95],"approach.":[96],"experiment,":[99],"TerraSAR-X,":[100],"in":[102],"high-resolution":[104],"spotlight":[105],"mode":[106],"300-MHz":[109],"bandwidth,":[110],"acts":[111],"transmitter.":[114],"receivers":[116],"three":[118],"echo":[119],"channels":[120],"are":[121],"placed":[122],"ground":[125],"receive":[127],"reflected":[129],"waveform.":[130],"As":[131],"proof":[132],"concept,":[134],"demonstrate":[136],"several":[141],"buildings.":[142]},"counts_by_year":[{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":1},{"year":2020,"cited_by_count":3},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
