{"id":"https://openalex.org/W2108480081","doi":"https://doi.org/10.1109/igarss.2003.1294872","title":"Orbit estimation of the interferometric cartwheel using an extended linearized Kalman filter","display_name":"Orbit estimation of the interferometric cartwheel using an extended linearized Kalman filter","publication_year":2004,"publication_date":"2004-06-21","ids":{"openalex":"https://openalex.org/W2108480081","doi":"https://doi.org/10.1109/igarss.2003.1294872","mag":"2108480081"},"language":"en","primary_location":{"id":"doi:10.1109/igarss.2003.1294872","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2003.1294872","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IGARSS 2003. 2003 IEEE International Geoscience and Remote Sensing Symposium. Proceedings (IEEE Cat. No.03CH37477)","raw_type":"proceedings-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/A5025527003","display_name":"Holger Nies","orcid":"https://orcid.org/0000-0002-5520-5228"},"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":"H. Nies","raw_affiliation_strings":["Center for Sensorsystems (ZESS), University of Siegen, Siegen, Germany","Center for Sensosyst., Siegen Univ., Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Center for Sensorsystems (ZESS), University of Siegen, Siegen, Germany","institution_ids":["https://openalex.org/I206895457"]},{"raw_affiliation_string":"Center for Sensosyst., Siegen Univ., Germany","institution_ids":["https://openalex.org/I206895457"]}]},{"author_position":"middle","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":"O. Loffeld","raw_affiliation_strings":["Center for Sensorsystems (ZESS), University of Siegen, Siegen, Germany","Center for Sensosyst., Siegen Univ., Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Center for Sensorsystems (ZESS), University of Siegen, Siegen, Germany","institution_ids":["https://openalex.org/I206895457"]},{"raw_affiliation_string":"Center for Sensosyst., Siegen Univ., Germany","institution_ids":["https://openalex.org/I206895457"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5001944934","display_name":"U. Gebhardt","orcid":null},"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":"U. Gebhardt","raw_affiliation_strings":["Center for Sensorsystems (ZESS), University of Siegen, Siegen, Germany","Center for Sensosyst., Siegen Univ., Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Center for Sensorsystems (ZESS), University of Siegen, Siegen, Germany","institution_ids":["https://openalex.org/I206895457"]},{"raw_affiliation_string":"Center for Sensosyst., Siegen Univ., Germany","institution_ids":["https://openalex.org/I206895457"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5053877644","display_name":"Valerij Peters","orcid":null},"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":"V. Peters","raw_affiliation_strings":["Center for Sensorsystems (ZESS), University of Siegen, Siegen, Germany","Center for Sensosyst., Siegen Univ., Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Center for Sensorsystems (ZESS), University of Siegen, Siegen, Germany","institution_ids":["https://openalex.org/I206895457"]},{"raw_affiliation_string":"Center for Sensosyst., Siegen Univ., Germany","institution_ids":["https://openalex.org/I206895457"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I206895457"],"apc_list":null,"apc_paid":null,"fwci":19.5498,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.98791706,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":null,"biblio":{"volume":"6","issue":null,"first_page":"3616","last_page":"3619"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10655","display_name":"GNSS positioning and interference","score":0.9991999864578247,"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/T10655","display_name":"GNSS positioning and interference","score":0.9991999864578247,"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/T11405","display_name":"Geophysics and Gravity Measurements","score":0.9952999949455261,"subfield":{"id":"https://openalex.org/subfields/1910","display_name":"Oceanography"},"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/T12450","display_name":"Radio Astronomy Observations and Technology","score":0.9819999933242798,"subfield":{"id":"https://openalex.org/subfields/3103","display_name":"Astronomy and Astrophysics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/kalman-filter","display_name":"Kalman filter","score":0.8348383903503418},{"id":"https://openalex.org/keywords/orbit-determination","display_name":"Orbit determination","score":0.6818788647651672},{"id":"https://openalex.org/keywords/position","display_name":"Position (finance)","score":0.6732518672943115},{"id":"https://openalex.org/keywords/orbit","display_name":"Orbit (dynamics)","score":0.623809814453125},{"id":"https://openalex.org/keywords/satellite","display_name":"Satellite","score":0.5797728896141052},{"id":"https://openalex.org/keywords/geodesy","display_name":"Geodesy","score":0.5726469159126282},{"id":"https://openalex.org/keywords/extended-kalman-filter","display_name":"Extended Kalman filter","score":0.566038191318512},{"id":"https://openalex.org/keywords/global-positioning-system","display_name":"Global Positioning System","score":0.56281977891922},{"id":"https://openalex.org/keywords/calibration","display_name":"Calibration","score":0.5513444542884827},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5446038842201233},{"id":"https://openalex.org/keywords/interferometry","display_name":"Interferometry","score":0.52665776014328},{"id":"https://openalex.org/keywords/antenna","display_name":"Antenna (radio)","score":0.43164947628974915},{"id":"https://openalex.org/keywords/baseline","display_name":"Baseline (sea)","score":0.41058963537216187},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.36711007356643677},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3214541971683502},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.24636545777320862},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.2159332036972046},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.18351545929908752},{"id":"https://openalex.org/keywords/aerospace-engineering","display_name":"Aerospace engineering","score":0.16618233919143677},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.152801513671875},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.12542331218719482},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.10204803943634033},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.09388196468353271},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.08123695850372314}],"concepts":[{"id":"https://openalex.org/C157286648","wikidata":"https://www.wikidata.org/wiki/Q846780","display_name":"Kalman filter","level":2,"score":0.8348383903503418},{"id":"https://openalex.org/C107768556","wikidata":"https://www.wikidata.org/wiki/Q302660","display_name":"Orbit determination","level":3,"score":0.6818788647651672},{"id":"https://openalex.org/C198082294","wikidata":"https://www.wikidata.org/wiki/Q3399648","display_name":"Position (finance)","level":2,"score":0.6732518672943115},{"id":"https://openalex.org/C196644772","wikidata":"https://www.wikidata.org/wiki/Q3884964","display_name":"Orbit (dynamics)","level":2,"score":0.623809814453125},{"id":"https://openalex.org/C19269812","wikidata":"https://www.wikidata.org/wiki/Q26540","display_name":"Satellite","level":2,"score":0.5797728896141052},{"id":"https://openalex.org/C13280743","wikidata":"https://www.wikidata.org/wiki/Q131089","display_name":"Geodesy","level":1,"score":0.5726469159126282},{"id":"https://openalex.org/C206833254","wikidata":"https://www.wikidata.org/wiki/Q5421817","display_name":"Extended Kalman filter","level":3,"score":0.566038191318512},{"id":"https://openalex.org/C60229501","wikidata":"https://www.wikidata.org/wiki/Q18822","display_name":"Global Positioning System","level":2,"score":0.56281977891922},{"id":"https://openalex.org/C165838908","wikidata":"https://www.wikidata.org/wiki/Q736777","display_name":"Calibration","level":2,"score":0.5513444542884827},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5446038842201233},{"id":"https://openalex.org/C166689943","wikidata":"https://www.wikidata.org/wiki/Q850283","display_name":"Interferometry","level":2,"score":0.52665776014328},{"id":"https://openalex.org/C21822782","wikidata":"https://www.wikidata.org/wiki/Q131214","display_name":"Antenna (radio)","level":2,"score":0.43164947628974915},{"id":"https://openalex.org/C12725497","wikidata":"https://www.wikidata.org/wiki/Q810247","display_name":"Baseline (sea)","level":2,"score":0.41058963537216187},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.36711007356643677},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3214541971683502},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.24636545777320862},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.2159332036972046},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.18351545929908752},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.16618233919143677},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.152801513671875},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.12542331218719482},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.10204803943634033},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.09388196468353271},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.08123695850372314},{"id":"https://openalex.org/C10138342","wikidata":"https://www.wikidata.org/wiki/Q43015","display_name":"Finance","level":1,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.0},{"id":"https://openalex.org/C111368507","wikidata":"https://www.wikidata.org/wiki/Q43518","display_name":"Oceanography","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/igarss.2003.1294872","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2003.1294872","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IGARSS 2003. 2003 IEEE International Geoscience and Remote Sensing Symposium. Proceedings (IEEE Cat. No.03CH37477)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":2,"referenced_works":["https://openalex.org/W2042825088","https://openalex.org/W4250196521"],"related_works":["https://openalex.org/W2103062922","https://openalex.org/W2162299404","https://openalex.org/W2371902865","https://openalex.org/W2009358203","https://openalex.org/W2061149446","https://openalex.org/W2370781830","https://openalex.org/W2377434744","https://openalex.org/W2370452453","https://openalex.org/W2626616059","https://openalex.org/W2371469048"],"abstract_inverted_index":{"We":[0],"derive":[1],"models":[2],"and":[3,12,35,45],"relations":[4],"which":[5],"might":[6],"be":[7],"useful":[8],"for":[9,38],"the":[10,58,62,70,73,83],"calibration":[11],"orbit":[13],"determination":[14],"of":[15,57,72,82],"cartwheel":[16,41],"configurations":[17],"such":[18],"as":[19],"proposed":[20],"by":[21],"Massonnet":[22],"(2001).":[23],"The":[24,87],"aim":[25],"is":[26,90],"to":[27,31,76,98],"develop":[28],"a":[29,77],"method":[30],"obtain":[32],"precise":[33,55],"position":[34,71],"velocity":[36],"estimates":[37,56],"each":[39],"individual":[40],"satellite":[42],"from":[43],"noisy":[44],"erroneous":[46],"measurements":[47],"(e.g.":[48],"GPS).":[49],"For":[50],"later":[51],"interferometric":[52],"SAR":[53],"processing":[54],"baseline":[59],"vectors":[60],"between":[61],"satellites":[63],"are":[64],"essential,":[65],"because":[66],"every":[67],"error":[68,79],"in":[69,80],"antenna":[74],"leads":[75],"multiple":[78],"height":[81],"digital":[84],"elevation":[85],"model.":[86],"whole":[88],"approach":[89],"based":[91],"on":[92],"state":[93],"space":[94],"arguments":[95],"giving":[96],"rise":[97],"Kalman":[99],"filtering":[100],"methods.":[101]},"counts_by_year":[],"updated_date":"2026-06-26T08:34:08.712188","created_date":"2025-10-10T00:00:00"}
