{"id":"https://openalex.org/W2775128570","doi":"https://doi.org/10.1109/norchip.2017.8124979","title":"Bi-static environmental SAR radar imager","display_name":"Bi-static environmental SAR radar imager","publication_year":2017,"publication_date":"2017-10-01","ids":{"openalex":"https://openalex.org/W2775128570","doi":"https://doi.org/10.1109/norchip.2017.8124979","mag":"2775128570"},"language":"en","primary_location":{"id":"doi:10.1109/norchip.2017.8124979","is_oa":false,"landing_page_url":"https://doi.org/10.1109/norchip.2017.8124979","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 IEEE Nordic Circuits and Systems Conference (NORCAS): NORCHIP and International Symposium of System-on-Chip (SoC)","raw_type":"proceedings-article"},"type":"conference-paper","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/A5047865260","display_name":"J. Havard H. Eriksrod","orcid":"https://orcid.org/0000-0002-4060-4170"},"institutions":[{"id":"https://openalex.org/I184942183","display_name":"University of Oslo","ror":"https://ror.org/01xtthb56","country_code":"NO","type":"education","lineage":["https://openalex.org/I184942183"]}],"countries":["NO"],"is_corresponding":false,"raw_author_name":"J. Havard H. Eriksrod","raw_affiliation_strings":["Department of Informatics, University of Oslo"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Informatics, University of Oslo","institution_ids":["https://openalex.org/I184942183"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5006312445","display_name":"Kristian G. Kjelg\u00e5rd","orcid":"https://orcid.org/0000-0003-4212-4653"},"institutions":[{"id":"https://openalex.org/I184942183","display_name":"University of Oslo","ror":"https://ror.org/01xtthb56","country_code":"NO","type":"education","lineage":["https://openalex.org/I184942183"]}],"countries":["NO"],"is_corresponding":false,"raw_author_name":"Kristian G. Kjelgard","raw_affiliation_strings":["Department of Informatics, University of Oslo"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Informatics, University of Oslo","institution_ids":["https://openalex.org/I184942183"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5087141971","display_name":"Mathias T\u00f8mmer","orcid":"https://orcid.org/0000-0003-2784-4222"},"institutions":[{"id":"https://openalex.org/I184942183","display_name":"University of Oslo","ror":"https://ror.org/01xtthb56","country_code":"NO","type":"education","lineage":["https://openalex.org/I184942183"]}],"countries":["NO"],"is_corresponding":false,"raw_author_name":"Mathias Tommer","raw_affiliation_strings":["Department of Informatics, University of Oslo"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Informatics, University of Oslo","institution_ids":["https://openalex.org/I184942183"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5010572773","display_name":"J. F. Burkhart","orcid":"https://orcid.org/0000-0002-5587-1693"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"John F. Burkhart","raw_affiliation_strings":["Department of Geosciences, Oslo"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Geosciences, Oslo","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5083347038","display_name":"Tor Sverre Lande","orcid":"https://orcid.org/0000-0002-1880-2840"},"institutions":[{"id":"https://openalex.org/I184942183","display_name":"University of Oslo","ror":"https://ror.org/01xtthb56","country_code":"NO","type":"education","lineage":["https://openalex.org/I184942183"]}],"countries":["NO"],"is_corresponding":false,"raw_author_name":"T.S. Lande","raw_affiliation_strings":["Department of Informatics, University of Oslo"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Informatics, University of Oslo","institution_ids":["https://openalex.org/I184942183"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.3907,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.821751,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":96,"max":97},"biblio":{"volume":"11","issue":null,"first_page":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11312","display_name":"Soil Moisture and Remote Sensing","score":0.9969000220298767,"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"}},"topics":[{"id":"https://openalex.org/T11312","display_name":"Soil Moisture and Remote Sensing","score":0.9969000220298767,"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"}},{"id":"https://openalex.org/T11459","display_name":"Arctic and Antarctic ice dynamics","score":0.9921000003814697,"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/T11609","display_name":"Geophysical Methods and Applications","score":0.9912999868392944,"subfield":{"id":"https://openalex.org/subfields/2212","display_name":"Ocean Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/snow","display_name":"Snow","score":0.643539547920227},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6025468111038208},{"id":"https://openalex.org/keywords/radar","display_name":"Radar","score":0.5692487359046936},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.5443186163902283},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.5054216384887695},{"id":"https://openalex.org/keywords/environmental-science","display_name":"Environmental science","score":0.32224059104919434},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.16046106815338135},{"id":"https://openalex.org/keywords/meteorology","display_name":"Meteorology","score":0.14579874277114868},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.08070376515388489},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.06750074028968811}],"concepts":[{"id":"https://openalex.org/C197046000","wikidata":"https://www.wikidata.org/wiki/Q7561","display_name":"Snow","level":2,"score":0.643539547920227},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6025468111038208},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.5692487359046936},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.5443186163902283},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.5054216384887695},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.32224059104919434},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.16046106815338135},{"id":"https://openalex.org/C153294291","wikidata":"https://www.wikidata.org/wiki/Q25261","display_name":"Meteorology","level":1,"score":0.14579874277114868},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.08070376515388489},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.06750074028968811},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","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":1,"locations":[{"id":"doi:10.1109/norchip.2017.8124979","is_oa":false,"landing_page_url":"https://doi.org/10.1109/norchip.2017.8124979","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 IEEE Nordic Circuits and Systems Conference (NORCAS): NORCHIP and International Symposium of System-on-Chip (SoC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy","score":0.49000000953674316}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":6,"referenced_works":["https://openalex.org/W2028600299","https://openalex.org/W2099954677","https://openalex.org/W2108968002","https://openalex.org/W2148441105","https://openalex.org/W3108496714","https://openalex.org/W4240219441"],"related_works":["https://openalex.org/W2913143114","https://openalex.org/W2314704010","https://openalex.org/W2060524912","https://openalex.org/W1584003442","https://openalex.org/W2317224478","https://openalex.org/W2084452007","https://openalex.org/W2996275564","https://openalex.org/W4250354563","https://openalex.org/W2242764613","https://openalex.org/W597570173"],"abstract_inverted_index":{"This":[0],"paper":[1,35],"presents":[2],"a":[3],"bi-static,":[4],"SAR":[5],"radar":[6],"instrument":[7],"optimized":[8],"for":[9,22,27,48,65],"long-term,":[10],"remote":[11],"snow-pack":[12],"monitoring":[13],"in":[14],"polar":[15],"areas.":[16],"Power-efficiency":[17],"is":[18,60],"critical":[19],"not":[20],"only":[21],"sustained":[23],"operation,":[24],"but":[25],"also":[26,61],"measurement":[28,58],"interference":[29],"due":[30],"to":[31,57],"snow":[32],"melt.":[33],"The":[34],"carefully":[36],"analyzes":[37],"required":[38],"power":[39],"usage":[40],"and":[41,51,74],"present":[42],"our":[43],"first":[44],"prototype":[45],"system":[46],"used":[47],"empirical":[49],"verification":[50],"user":[52],"evaluation.":[53],"Trade-offs":[54],"with":[55],"respect":[56],"quality":[59],"analyzed.":[62],"Power":[63],"requirements":[64],"future":[66],"unattended,":[67],"solar-powered":[68],"sensors":[69],"systems":[70],"are":[71],"worked":[72],"out":[73],"analyzed":[75],"towards":[76],"SoC":[77],"integration.":[78]},"counts_by_year":[{"year":2019,"cited_by_count":3}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}
