{"id":"https://openalex.org/W1985030597","doi":"https://doi.org/10.1002/ett.4460030411","title":"Polarimetric signal processing of meteorological target observations with the DLR weather radar","display_name":"Polarimetric signal processing of meteorological target observations with the DLR weather radar","publication_year":1992,"publication_date":"1992-07-01","ids":{"openalex":"https://openalex.org/W1985030597","doi":"https://doi.org/10.1002/ett.4460030411","mag":"1985030597"},"language":"en","primary_location":{"id":"doi:10.1002/ett.4460030411","is_oa":false,"landing_page_url":"https://doi.org/10.1002/ett.4460030411","pdf_url":null,"source":{"id":"https://openalex.org/S4393917101","display_name":"European Transactions on Telecommunications","issn_l":"1124-318X","issn":["1124-318X","1541-8251"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"European Transactions on Telecommunications","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/A5003705437","display_name":"A. Schroth","orcid":null},"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":true,"raw_author_name":"Arno Schroth","raw_affiliation_strings":["German Aerospace Research Establishment (DLR) Institute for Radiofrequency Technology 8031 Wessling, Germany"],"affiliations":[{"raw_affiliation_string":"German Aerospace Research Establishment (DLR) Institute for Radiofrequency Technology 8031 Wessling, Germany","institution_ids":["https://openalex.org/I2898391981"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5032921750","display_name":"Karl Tragi","orcid":null},"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":"Karl Tragi","raw_affiliation_strings":["German Aerospace Research Establishment (DLR) Institute for Radiofrequency Technology 8031 Wessling, Germany","Now with Siemens AG, Munich"],"affiliations":[{"raw_affiliation_string":"German Aerospace Research Establishment (DLR) Institute for Radiofrequency Technology 8031 Wessling, Germany","institution_ids":["https://openalex.org/I2898391981"]},{"raw_affiliation_string":"Now with Siemens AG, Munich","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5045445561","display_name":"E. L\u00fcneburg","orcid":null},"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":"Ernst L\u00fcneburg","raw_affiliation_strings":["German Aerospace Research Establishment (DLR) Institute for Radiofrequency Technology 8031 Wessling, Germany"],"affiliations":[{"raw_affiliation_string":"German Aerospace Research Establishment (DLR) Institute for Radiofrequency Technology 8031 Wessling, Germany","institution_ids":["https://openalex.org/I2898391981"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5103414876","display_name":"Madhukar Chandra","orcid":null},"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":"Madhukar Chandra","raw_affiliation_strings":["German Aerospace Research Establishment (DLR) Institute for Radiofrequency Technology 8031 Wessling, Germany"],"affiliations":[{"raw_affiliation_string":"German Aerospace Research Establishment (DLR) Institute for Radiofrequency Technology 8031 Wessling, Germany","institution_ids":["https://openalex.org/I2898391981"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5003705437"],"corresponding_institution_ids":["https://openalex.org/I2898391981"],"apc_list":null,"apc_paid":null,"fwci":0.2907,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.52962403,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"3","issue":"4","first_page":"381","last_page":"398"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11234","display_name":"Precipitation Measurement and Analysis","score":0.9998999834060669,"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"}},"topics":[{"id":"https://openalex.org/T11234","display_name":"Precipitation Measurement and Analysis","score":0.9998999834060669,"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/T10466","display_name":"Meteorological Phenomena and Simulations","score":0.9994999766349792,"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/T11312","display_name":"Soil Moisture and Remote Sensing","score":0.9994999766349792,"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/remote-sensing","display_name":"Remote sensing","score":0.773552656173706},{"id":"https://openalex.org/keywords/polarimetry","display_name":"Polarimetry","score":0.727881908416748},{"id":"https://openalex.org/keywords/radar","display_name":"Radar","score":0.7247487306594849},{"id":"https://openalex.org/keywords/weather-radar","display_name":"Weather radar","score":0.6169358491897583},{"id":"https://openalex.org/keywords/covariance-matrix","display_name":"Covariance matrix","score":0.612354040145874},{"id":"https://openalex.org/keywords/polarization","display_name":"Polarization (electrochemistry)","score":0.45191675424575806},{"id":"https://openalex.org/keywords/satellite","display_name":"Satellite","score":0.4436293840408325},{"id":"https://openalex.org/keywords/meteorology","display_name":"Meteorology","score":0.401121586561203},{"id":"https://openalex.org/keywords/environmental-science","display_name":"Environmental science","score":0.3653806447982788},{"id":"https://openalex.org/keywords/scattering","display_name":"Scattering","score":0.3588505685329437},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.32882970571517944},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.2882426381111145},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.2735588848590851},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.16399526596069336},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.1336107850074768},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.127485454082489}],"concepts":[{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.773552656173706},{"id":"https://openalex.org/C28493345","wikidata":"https://www.wikidata.org/wiki/Q899381","display_name":"Polarimetry","level":3,"score":0.727881908416748},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.7247487306594849},{"id":"https://openalex.org/C92237259","wikidata":"https://www.wikidata.org/wiki/Q863343","display_name":"Weather radar","level":3,"score":0.6169358491897583},{"id":"https://openalex.org/C185142706","wikidata":"https://www.wikidata.org/wiki/Q1134404","display_name":"Covariance matrix","level":2,"score":0.612354040145874},{"id":"https://openalex.org/C205049153","wikidata":"https://www.wikidata.org/wiki/Q2698605","display_name":"Polarization (electrochemistry)","level":2,"score":0.45191675424575806},{"id":"https://openalex.org/C19269812","wikidata":"https://www.wikidata.org/wiki/Q26540","display_name":"Satellite","level":2,"score":0.4436293840408325},{"id":"https://openalex.org/C153294291","wikidata":"https://www.wikidata.org/wiki/Q25261","display_name":"Meteorology","level":1,"score":0.401121586561203},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.3653806447982788},{"id":"https://openalex.org/C191486275","wikidata":"https://www.wikidata.org/wiki/Q210028","display_name":"Scattering","level":2,"score":0.3588505685329437},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.32882970571517944},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.2882426381111145},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.2735588848590851},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.16399526596069336},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.1336107850074768},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.127485454082489},{"id":"https://openalex.org/C147789679","wikidata":"https://www.wikidata.org/wiki/Q11372","display_name":"Physical chemistry","level":1,"score":0.0},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.0},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1002/ett.4460030411","is_oa":false,"landing_page_url":"https://doi.org/10.1002/ett.4460030411","pdf_url":null,"source":{"id":"https://openalex.org/S4393917101","display_name":"European Transactions on Telecommunications","issn_l":"1124-318X","issn":["1124-318X","1541-8251"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"European Transactions on Telecommunications","raw_type":"journal-article"},{"id":"pmh:oai:elib.dlr.de:32778","is_oa":false,"landing_page_url":"https://elib.dlr.de/32778/","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":[{"score":0.44999998807907104,"display_name":"Climate action","id":"https://metadata.un.org/sdg/13"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":28,"referenced_works":["https://openalex.org/W603301860","https://openalex.org/W779930706","https://openalex.org/W1673174989","https://openalex.org/W1849092124","https://openalex.org/W1980994582","https://openalex.org/W1983067770","https://openalex.org/W1984708127","https://openalex.org/W2007043811","https://openalex.org/W2008382443","https://openalex.org/W2010054375","https://openalex.org/W2033990056","https://openalex.org/W2038361247","https://openalex.org/W2042160509","https://openalex.org/W2051986600","https://openalex.org/W2060233374","https://openalex.org/W2061860399","https://openalex.org/W2065252985","https://openalex.org/W2081144646","https://openalex.org/W2096494567","https://openalex.org/W2099139705","https://openalex.org/W2102417011","https://openalex.org/W2113564102","https://openalex.org/W2178246021","https://openalex.org/W2199513852","https://openalex.org/W2203166655","https://openalex.org/W3009174229","https://openalex.org/W3010956862","https://openalex.org/W4298175017"],"related_works":["https://openalex.org/W2066181770","https://openalex.org/W2798120804","https://openalex.org/W3041742295","https://openalex.org/W2125956803","https://openalex.org/W3011109177","https://openalex.org/W1933455866","https://openalex.org/W2036324114","https://openalex.org/W1544437858","https://openalex.org/W1482920642","https://openalex.org/W2166923512"],"abstract_inverted_index":{"Abstract":[0],"At":[1],"DLR":[2],"(formerly":[3],"DFVLR)":[4],"in":[5,14,22],"Oberpfaffenhofen,":[6],"Germany,":[7],"a":[8,54],"coherent":[9],"polarimetric":[10,80],"C\u2010Band":[11],"radar":[12,38,81,118],"is":[13,73],"operation":[15],"since":[16],"about":[17],"three":[18],"years":[19],"for":[20,91],"applications":[21],"microwave":[23],"propagation":[24],"(satellite":[25],"communications)":[26],"and":[27,94,120],"cloud":[28],"physics":[29],"research.":[30],"Its":[31],"functional":[32],"aspects":[33],"are":[34,97,113],"briefly":[35],"described.":[36],"The":[37],"permits":[39],"the":[40,64,68,76,84,103],"characterization":[41],"of":[42,46,57,79],"scatter":[43],"volumes":[44],"consisting":[45],"statistically":[47],"distributed":[48],"targets":[49,52],"like":[50],"weather":[51],"by":[53,63],"time":[55],"series":[56],"scattering":[58],"matrices":[59],"as":[60,62],"well":[61],"Stokes":[65],"matrix":[66],"or":[67],"covariance":[69,104],"matrix.":[70,105],"Special":[71],"consideration":[72],"given":[74],"to":[75,102],"microphysical":[77],"interpretation":[78],"echoes":[82],"using":[83],"fundamental":[85],"second":[86],"moments":[87],"(covariances).":[88],"Polarization":[89],"signatures":[90],"backscattered":[92],"power":[93],"correlation":[95],"observables":[96],"derived":[98,114],"applying":[99],"polarization":[100],"transformations":[101],"Finally,":[106],"typical":[107],"signal":[108],"degradations":[109],"on":[110],"Earth\u2010satellite":[111],"paths":[112],"from":[115],"actually":[116],"measured":[117],"data":[119],"compared":[121],"with":[122],"beacon":[123],"measurements.":[124]},"counts_by_year":[],"updated_date":"2026-04-04T16:13:02.066488","created_date":"2025-10-10T00:00:00"}
