{"id":"https://openalex.org/W3037087485","doi":"https://doi.org/10.3390/rs12122027","title":"Extracting Seasonal Signals in GNSS Coordinate Time Series via Weighted Nuclear Norm Minimization","display_name":"Extracting Seasonal Signals in GNSS Coordinate Time Series via Weighted Nuclear Norm Minimization","publication_year":2020,"publication_date":"2020-06-24","ids":{"openalex":"https://openalex.org/W3037087485","doi":"https://doi.org/10.3390/rs12122027","mag":"3037087485"},"language":"en","primary_location":{"id":"doi:10.3390/rs12122027","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs12122027","pdf_url":"https://www.mdpi.com/2072-4292/12/12/2027/pdf","source":{"id":"https://openalex.org/S43295729","display_name":"Remote Sensing","issn_l":"2072-4292","issn":["2072-4292"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Remote Sensing","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/2072-4292/12/12/2027/pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5032667606","display_name":"Baozhou Chen","orcid":"https://orcid.org/0000-0001-5047-9900"},"institutions":[{"id":"https://openalex.org/I3124059619","display_name":"China University of Geosciences","ror":"https://ror.org/04gcegc37","country_code":"CN","type":"education","lineage":["https://openalex.org/I3124059619"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Baozhou Chen","raw_affiliation_strings":["Hubei Subsurface Multi-Scale Imaging Key Laboratory, China University of Geosciences, Wuhan 430074, China","School of Mathematics and Physics, China University of Geosciences, Wuhan 430074, China"],"raw_orcid":"https://orcid.org/0000-0001-5047-9900","affiliations":[{"raw_affiliation_string":"Hubei Subsurface Multi-Scale Imaging Key Laboratory, China University of Geosciences, Wuhan 430074, China","institution_ids":["https://openalex.org/I3124059619"]},{"raw_affiliation_string":"School of Mathematics and Physics, China University of Geosciences, Wuhan 430074, China","institution_ids":["https://openalex.org/I3124059619"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5077814036","display_name":"Jiawen Bian","orcid":"https://orcid.org/0000-0002-2017-7845"},"institutions":[{"id":"https://openalex.org/I3124059619","display_name":"China University of Geosciences","ror":"https://ror.org/04gcegc37","country_code":"CN","type":"education","lineage":["https://openalex.org/I3124059619"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jiawen Bian","raw_affiliation_strings":["School of Mathematics and Physics, China University of Geosciences, Wuhan 430074, China"],"raw_orcid":"https://orcid.org/0000-0002-2017-7845","affiliations":[{"raw_affiliation_string":"School of Mathematics and Physics, China University of Geosciences, Wuhan 430074, China","institution_ids":["https://openalex.org/I3124059619"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5054967189","display_name":"Kaihua Ding","orcid":"https://orcid.org/0000-0002-4383-2654"},"institutions":[{"id":"https://openalex.org/I3124059619","display_name":"China University of Geosciences","ror":"https://ror.org/04gcegc37","country_code":"CN","type":"education","lineage":["https://openalex.org/I3124059619"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Kaihua Ding","raw_affiliation_strings":["School of Geography and Information Engineering, China University of Geosciences, Wuhan 430074, China"],"raw_orcid":"https://orcid.org/0000-0002-4383-2654","affiliations":[{"raw_affiliation_string":"School of Geography and Information Engineering, China University of Geosciences, Wuhan 430074, China","institution_ids":["https://openalex.org/I3124059619"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101803912","display_name":"Haochen Wu","orcid":"https://orcid.org/0000-0002-3558-569X"},"institutions":[{"id":"https://openalex.org/I3124059619","display_name":"China University of Geosciences","ror":"https://ror.org/04gcegc37","country_code":"CN","type":"education","lineage":["https://openalex.org/I3124059619"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Haochen Wu","raw_affiliation_strings":["School of Mathematics and Physics, China University of Geosciences, Wuhan 430074, China"],"raw_orcid":"https://orcid.org/0000-0002-3558-569X","affiliations":[{"raw_affiliation_string":"School of Mathematics and Physics, China University of Geosciences, Wuhan 430074, China","institution_ids":["https://openalex.org/I3124059619"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100325323","display_name":"Hongwei Li","orcid":"https://orcid.org/0000-0001-6809-7097"},"institutions":[{"id":"https://openalex.org/I3124059619","display_name":"China University of Geosciences","ror":"https://ror.org/04gcegc37","country_code":"CN","type":"education","lineage":["https://openalex.org/I3124059619"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Hongwei Li","raw_affiliation_strings":["Hubei Subsurface Multi-Scale Imaging Key Laboratory, China University of Geosciences, Wuhan 430074, China","School of Mathematics and Physics, China University of Geosciences, Wuhan 430074, China"],"raw_orcid":"https://orcid.org/0000-0001-6809-7097","affiliations":[{"raw_affiliation_string":"Hubei Subsurface Multi-Scale Imaging Key Laboratory, China University of Geosciences, Wuhan 430074, China","institution_ids":["https://openalex.org/I3124059619"]},{"raw_affiliation_string":"School of Mathematics and Physics, China University of Geosciences, Wuhan 430074, China","institution_ids":["https://openalex.org/I3124059619"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5100325323"],"corresponding_institution_ids":["https://openalex.org/I3124059619"],"apc_list":{"value":2500,"currency":"CHF","value_usd":2784},"apc_paid":{"value":2500,"currency":"CHF","value_usd":2784},"fwci":2.5151,"has_fulltext":true,"cited_by_count":17,"citation_normalized_percentile":{"value":0.89699912,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":"12","issue":"12","first_page":"2027","last_page":"2027"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T13487","display_name":"Statistical and numerical algorithms","score":0.9952999949455261,"subfield":{"id":"https://openalex.org/subfields/2604","display_name":"Applied Mathematics"},"field":{"id":"https://openalex.org/fields/26","display_name":"Mathematics"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T13487","display_name":"Statistical and numerical algorithms","score":0.9952999949455261,"subfield":{"id":"https://openalex.org/subfields/2604","display_name":"Applied Mathematics"},"field":{"id":"https://openalex.org/fields/26","display_name":"Mathematics"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12205","display_name":"Time Series Analysis and Forecasting","score":0.9925000071525574,"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/T10655","display_name":"GNSS positioning and interference","score":0.9891999959945679,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/gnss-applications","display_name":"GNSS applications","score":0.8596863150596619},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5907852053642273},{"id":"https://openalex.org/keywords/series","display_name":"Series (stratigraphy)","score":0.5484384894371033},{"id":"https://openalex.org/keywords/superposition-principle","display_name":"Superposition principle","score":0.481035053730011},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.47854170203208923},{"id":"https://openalex.org/keywords/coordinate-system","display_name":"Coordinate system","score":0.4676095247268677},{"id":"https://openalex.org/keywords/geodesy","display_name":"Geodesy","score":0.4147210717201233},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.3434707820415497},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.2764089107513428},{"id":"https://openalex.org/keywords/global-positioning-system","display_name":"Global Positioning System","score":0.21786731481552124},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.21134769916534424},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.15018904209136963},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.1450459361076355},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.10302582383155823},{"id":"https://openalex.org/keywords/mathematical-analysis","display_name":"Mathematical analysis","score":0.08232557773590088}],"concepts":[{"id":"https://openalex.org/C14279187","wikidata":"https://www.wikidata.org/wiki/Q5514012","display_name":"GNSS applications","level":3,"score":0.8596863150596619},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5907852053642273},{"id":"https://openalex.org/C143724316","wikidata":"https://www.wikidata.org/wiki/Q312468","display_name":"Series (stratigraphy)","level":2,"score":0.5484384894371033},{"id":"https://openalex.org/C27753989","wikidata":"https://www.wikidata.org/wiki/Q284885","display_name":"Superposition principle","level":2,"score":0.481035053730011},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.47854170203208923},{"id":"https://openalex.org/C80551277","wikidata":"https://www.wikidata.org/wiki/Q11210","display_name":"Coordinate system","level":2,"score":0.4676095247268677},{"id":"https://openalex.org/C13280743","wikidata":"https://www.wikidata.org/wiki/Q131089","display_name":"Geodesy","level":1,"score":0.4147210717201233},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.3434707820415497},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.2764089107513428},{"id":"https://openalex.org/C60229501","wikidata":"https://www.wikidata.org/wiki/Q18822","display_name":"Global Positioning System","level":2,"score":0.21786731481552124},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.21134769916534424},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.15018904209136963},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.1450459361076355},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.10302582383155823},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.08232557773590088},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.3390/rs12122027","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs12122027","pdf_url":"https://www.mdpi.com/2072-4292/12/12/2027/pdf","source":{"id":"https://openalex.org/S43295729","display_name":"Remote Sensing","issn_l":"2072-4292","issn":["2072-4292"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Remote Sensing","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:437b7c31a6f54751bef6a6f78f375254","is_oa":true,"landing_page_url":"https://doaj.org/article/437b7c31a6f54751bef6a6f78f375254","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Remote Sensing, Vol 12, Iss 12, p 2027 (2020)","raw_type":"article"},{"id":"pmh:oai:mdpi.com:/2072-4292/12/12/2027/","is_oa":true,"landing_page_url":"https://dx.doi.org/10.3390/rs12122027","pdf_url":null,"source":{"id":"https://openalex.org/S4306400947","display_name":"MDPI (MDPI AG)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210097602","host_organization_name":"Multidisciplinary Digital Publishing Institute (Switzerland)","host_organization_lineage":["https://openalex.org/I4210097602"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Remote Sensing","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.3390/rs12122027","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs12122027","pdf_url":"https://www.mdpi.com/2072-4292/12/12/2027/pdf","source":{"id":"https://openalex.org/S43295729","display_name":"Remote Sensing","issn_l":"2072-4292","issn":["2072-4292"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Remote Sensing","raw_type":"journal-article"},"sustainable_development_goals":[{"display_name":"Life below water","id":"https://metadata.un.org/sdg/14","score":0.75}],"awards":[{"id":"https://openalex.org/G6175424004","display_name":null,"funder_award_id":"B2017597","funder_id":"https://openalex.org/F4320313620","funder_display_name":"Hubei Provincial Department of Education"}],"funders":[{"id":"https://openalex.org/F4320313620","display_name":"Hubei Provincial Department of Education","ror":"https://ror.org/05yaa9j15"},{"id":"https://openalex.org/F4320326536","display_name":"Hefei University","ror":"https://ror.org/01f5rdf64"},{"id":"https://openalex.org/F4320328099","display_name":"Hefei University of Technology","ror":"https://ror.org/02czkny70"},{"id":"https://openalex.org/F4320329113","display_name":"Universidad de Extremadura","ror":"https://ror.org/0174shg90"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3037087485.pdf","grobid_xml":"https://content.openalex.org/works/W3037087485.grobid-xml"},"referenced_works_count":42,"referenced_works":["https://openalex.org/W1674810995","https://openalex.org/W1760327895","https://openalex.org/W1997722977","https://openalex.org/W2017104286","https://openalex.org/W2018252114","https://openalex.org/W2037856229","https://openalex.org/W2041580614","https://openalex.org/W2044897744","https://openalex.org/W2048695508","https://openalex.org/W2063708478","https://openalex.org/W2066233470","https://openalex.org/W2066577158","https://openalex.org/W2081327240","https://openalex.org/W2096426694","https://openalex.org/W2098400723","https://openalex.org/W2146799928","https://openalex.org/W2165704207","https://openalex.org/W2175480283","https://openalex.org/W2257663411","https://openalex.org/W2293536138","https://openalex.org/W2338792518","https://openalex.org/W2356946009","https://openalex.org/W2505029951","https://openalex.org/W2585151438","https://openalex.org/W2721929255","https://openalex.org/W2756898708","https://openalex.org/W2765477394","https://openalex.org/W2769025865","https://openalex.org/W2774135952","https://openalex.org/W2774754203","https://openalex.org/W2792502400","https://openalex.org/W2802155734","https://openalex.org/W2895531417","https://openalex.org/W2962694024","https://openalex.org/W2963315679","https://openalex.org/W3010919148","https://openalex.org/W4240251761","https://openalex.org/W4292363360","https://openalex.org/W6666889044","https://openalex.org/W6667390111","https://openalex.org/W6670782537","https://openalex.org/W6740163419"],"related_works":["https://openalex.org/W4386936491","https://openalex.org/W3007931018","https://openalex.org/W3110195467","https://openalex.org/W4308749380","https://openalex.org/W3033823235","https://openalex.org/W2881093137","https://openalex.org/W4391128647","https://openalex.org/W4384916587","https://openalex.org/W4403180243","https://openalex.org/W2022870883"],"abstract_inverted_index":{"Global":[0],"Navigation":[1],"Satellite":[2],"System":[3],"(GNSS)":[4],"coordinate":[5,56,96,116],"time":[6,57,97,117],"series":[7,98],"contains":[8],"obvious":[9],"seasonal":[10,26,51,111],"signals,":[11],"which":[12],"mainly":[13],"manifest":[14],"as":[15],"a":[16,40,141],"superposition":[17],"of":[18,25,29,89,128,131,137,143],"annual":[19],"and":[20,102,152],"semi-annual":[21],"oscillations.":[22],"Accurate":[23],"extraction":[24],"signals":[27,52,112],"is":[28,46,106],"great":[30],"importance":[31],"for":[32],"understanding":[33],"various":[34],"geophysical":[35],"phenomena.":[36],"In":[37],"this":[38,83],"paper,":[39],"Weighted":[41],"Nuclear":[42],"Norm":[43],"Minimization":[44],"(WNNM)":[45],"proposed":[47,139,161],"to":[48,63,70,108],"extract":[49,109],"the":[50,54,85,90,104,110,114,120,126,129,135,138,160],"from":[53,77],"GNSS":[55,95,115,154],"series.":[58,118],"WNNM":[59,105],"assigns":[60],"different":[61,64],"weights":[62],"singular":[65],"values":[66],"that":[67,159],"enable":[68],"us":[69],"estimate":[71],"an":[72],"approximate":[73],"low":[74,86],"rank":[75,87],"matrix":[76,92],"its":[78],"noisy":[79],"matrix.":[80],"To":[81,133],"address":[82],"issue,":[84],"characteristics":[88],"Hankel":[91],"induced":[93],"by":[94],"was":[99],"investigated":[100],"first,":[101],"then":[103],"applied":[107],"in":[113],"Meanwhile,":[119],"residuals":[121],"have":[122,145],"been":[123,146],"analyzed,":[124],"obtaining":[125],"estimation":[127],"uncertainty":[130],"velocity.":[132],"demonstrate":[134],"effectiveness":[136],"algorithm,":[140],"number":[142],"tests":[144],"carried":[147],"out":[148],"on":[149],"both":[150],"simulated":[151],"real":[153],"dataset.":[155],"Experimental":[156],"results":[157],"indicate":[158],"scheme":[162],"offers":[163],"preferable":[164],"performances":[165],"compared":[166],"with":[167],"many":[168],"state-of-the-art":[169],"methods.":[170]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":4},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":5},{"year":2022,"cited_by_count":3},{"year":2021,"cited_by_count":1}],"updated_date":"2026-07-22T07:51:19.307946","created_date":"2025-10-10T00:00:00"}
