{"id":"https://openalex.org/W2217170313","doi":"https://doi.org/10.1007/s11045-015-0360-5","title":"Obituary: Alfred Leo Maria Fettweis (1926\u20132015)","display_name":"Obituary: Alfred Leo Maria Fettweis (1926\u20132015)","publication_year":2015,"publication_date":"2015-09-25","ids":{"openalex":"https://openalex.org/W2217170313","doi":"https://doi.org/10.1007/s11045-015-0360-5","mag":"2217170313"},"language":"en","primary_location":{"id":"doi:10.1007/s11045-015-0360-5","is_oa":true,"landing_page_url":"https://doi.org/10.1007/s11045-015-0360-5","pdf_url":"https://link.springer.com/content/pdf/10.1007/s11045-015-0360-5.pdf","source":{"id":"https://openalex.org/S198285748","display_name":"Multidimensional Systems and Signal Processing","issn_l":"0923-6082","issn":["0923-6082","1573-0824"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Multidimensional Systems and Signal Processing","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"bronze","oa_url":"https://link.springer.com/content/pdf/10.1007/s11045-015-0360-5.pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5054921936","display_name":"Sankar Basu","orcid":"https://orcid.org/0000-0003-1393-1982"},"institutions":[{"id":"https://openalex.org/I1311060795","display_name":"U.S. National Science Foundation","ror":"https://ror.org/021nxhr62","country_code":"US","type":"funder","lineage":["https://openalex.org/I1311060795"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Sankar Basu","raw_affiliation_strings":["Division of Computing and Communications Foundations, National Science Foundation, Arlington, VA, 22230, USA","Division of Computing and Communications Foundations, National Science Foundation, Arlington, USA"],"affiliations":[{"raw_affiliation_string":"Division of Computing and Communications Foundations, National Science Foundation, Arlington, VA, 22230, USA","institution_ids":["https://openalex.org/I1311060795"]},{"raw_affiliation_string":"Division of Computing and Communications Foundations, National Science Foundation, Arlington, USA","institution_ids":["https://openalex.org/I1311060795"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5080666933","display_name":"Anton Kummert","orcid":"https://orcid.org/0000-0002-0282-5087"},"institutions":[{"id":"https://openalex.org/I167360494","display_name":"University of Wuppertal","ror":"https://ror.org/00613ak93","country_code":"DE","type":"education","lineage":["https://openalex.org/I167360494"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Anton Kummert","raw_affiliation_strings":["Faculty of Electrical, Information and Media Engineering, University of Wuppertal, Rainer-Gruenter-Strasse 21, 42119, Wuppertal, Germany","Faculty of Electrical, Information and Media Engineering, University of Wuppertal, Wuppertal, Germany"],"affiliations":[{"raw_affiliation_string":"Faculty of Electrical, Information and Media Engineering, University of Wuppertal, Rainer-Gruenter-Strasse 21, 42119, Wuppertal, Germany","institution_ids":["https://openalex.org/I167360494"]},{"raw_affiliation_string":"Faculty of Electrical, Information and Media Engineering, University of Wuppertal, Wuppertal, Germany","institution_ids":["https://openalex.org/I167360494"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5088541451","display_name":"Klaus Meerkoetter","orcid":null},"institutions":[{"id":"https://openalex.org/I206945453","display_name":"Paderborn University","ror":"https://ror.org/058kzsd48","country_code":"DE","type":"education","lineage":["https://openalex.org/I206945453"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Klaus Meerkoetter","raw_affiliation_strings":["Universit\u00e4t Paderborn, 33098, Paderborn, Germany","Universit\u00e4t Paderborn, Paderborn, Germany"],"affiliations":[{"raw_affiliation_string":"Universit\u00e4t Paderborn, 33098, Paderborn, Germany","institution_ids":["https://openalex.org/I206945453"]},{"raw_affiliation_string":"Universit\u00e4t Paderborn, Paderborn, Germany","institution_ids":["https://openalex.org/I206945453"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5054921936"],"corresponding_institution_ids":["https://openalex.org/I1311060795"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.0979799,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"26","issue":"4","first_page":"1109","last_page":"1111"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11429","display_name":"Semiconductor Lasers and Optical Devices","score":0.8723999857902527,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic 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/T11429","display_name":"Semiconductor Lasers and Optical Devices","score":0.8723999857902527,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic 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/T11447","display_name":"Blind Source Separation Techniques","score":0.8718000054359436,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12216","display_name":"Network Time Synchronization Technologies","score":0.8600000143051147,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/obituary","display_name":"Obituary","score":0.8905355930328369},{"id":"https://openalex.org/keywords/art","display_name":"Art","score":0.3601268231868744},{"id":"https://openalex.org/keywords/theology","display_name":"Theology","score":0.31942129135131836},{"id":"https://openalex.org/keywords/philosophy","display_name":"Philosophy","score":0.3104732632637024}],"concepts":[{"id":"https://openalex.org/C2779840692","wikidata":"https://www.wikidata.org/wiki/Q309481","display_name":"Obituary","level":2,"score":0.8905355930328369},{"id":"https://openalex.org/C142362112","wikidata":"https://www.wikidata.org/wiki/Q735","display_name":"Art","level":0,"score":0.3601268231868744},{"id":"https://openalex.org/C27206212","wikidata":"https://www.wikidata.org/wiki/Q34178","display_name":"Theology","level":1,"score":0.31942129135131836},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.3104732632637024}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/s11045-015-0360-5","is_oa":true,"landing_page_url":"https://doi.org/10.1007/s11045-015-0360-5","pdf_url":"https://link.springer.com/content/pdf/10.1007/s11045-015-0360-5.pdf","source":{"id":"https://openalex.org/S198285748","display_name":"Multidimensional Systems and Signal Processing","issn_l":"0923-6082","issn":["0923-6082","1573-0824"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Multidimensional Systems and Signal Processing","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.1007/s11045-015-0360-5","is_oa":true,"landing_page_url":"https://doi.org/10.1007/s11045-015-0360-5","pdf_url":"https://link.springer.com/content/pdf/10.1007/s11045-015-0360-5.pdf","source":{"id":"https://openalex.org/S198285748","display_name":"Multidimensional Systems and Signal Processing","issn_l":"0923-6082","issn":["0923-6082","1573-0824"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Multidimensional Systems and Signal Processing","raw_type":"journal-article"},"sustainable_development_goals":[{"score":0.5699999928474426,"id":"https://metadata.un.org/sdg/17","display_name":"Partnerships for the goals"}],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2217170313.pdf","grobid_xml":"https://content.openalex.org/works/W2217170313.grobid-xml"},"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W4387497383","https://openalex.org/W3183948672","https://openalex.org/W3173606202","https://openalex.org/W3110381201","https://openalex.org/W2948807893","https://openalex.org/W2899084033","https://openalex.org/W2778153218","https://openalex.org/W2758277628","https://openalex.org/W2748952813","https://openalex.org/W1531601525"],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
