{"id":"https://openalex.org/W4312304394","doi":"https://doi.org/10.1109/igarss46834.2022.9884584","title":"The Recent Advance in GRSA","display_name":"The Recent Advance in GRSA","publication_year":2022,"publication_date":"2022-07-17","ids":{"openalex":"https://openalex.org/W4312304394","doi":"https://doi.org/10.1109/igarss46834.2022.9884584"},"language":"en","primary_location":{"is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss46834.2022.9884584","pdf_url":null,"source":{"id":"https://openalex.org/S4363604196","display_name":"IGARSS 2022 - 2022 IEEE International Geoscience and Remote Sensing Symposium","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":"conference"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false},"type":"article","type_crossref":"proceedings-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/A5074682678","display_name":"Tongsheng Qiu","orcid":"https://orcid.org/0000-0002-4410-1263"},"institutions":[{"id":"https://openalex.org/I4210115570","display_name":"National Space Science Center","ror":"https://ror.org/02nnjtm50","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210115570"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Tongsheng Qiu","raw_affiliation_strings":["Beijing Key Laboratory of Space Environment Exploration, NSSC, CAS, Beijing, China","National Space Science Center (NSSC), Chinese Academy of Science (CAS),Beijing,China,100190"],"affiliations":[{"raw_affiliation_string":"Beijing Key Laboratory of Space Environment Exploration, NSSC, CAS, Beijing, China","institution_ids":["https://openalex.org/I4210115570"]},{"raw_affiliation_string":"National Space Science Center (NSSC), Chinese Academy of Science (CAS),Beijing,China,100190","institution_ids":["https://openalex.org/I4210115570"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5062807158","display_name":"Xianyi Wang","orcid":"https://orcid.org/0000-0002-8369-0267"},"institutions":[{"id":"https://openalex.org/I4210115570","display_name":"National Space Science Center","ror":"https://ror.org/02nnjtm50","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210115570"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xianyi Wang","raw_affiliation_strings":["Beijing Key Laboratory of Space Environment Exploration, NSSC, CAS, Beijing, China","National Space Science Center (NSSC), Chinese Academy of Science (CAS),Beijing,China,100190"],"affiliations":[{"raw_affiliation_string":"Beijing Key Laboratory of Space Environment Exploration, NSSC, CAS, Beijing, China","institution_ids":["https://openalex.org/I4210115570"]},{"raw_affiliation_string":"National Space Science Center (NSSC), Chinese Academy of Science (CAS),Beijing,China,100190","institution_ids":["https://openalex.org/I4210115570"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5052057183","display_name":"Zhuoyan Wang","orcid":null},"institutions":[{"id":"https://openalex.org/I4210115570","display_name":"National Space Science Center","ror":"https://ror.org/02nnjtm50","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210115570"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhuoyan Wang","raw_affiliation_strings":["Beijing Key Laboratory of Space Environment Exploration, NSSC, CAS, Beijing, China","National Space Science Center (NSSC), Chinese Academy of Science (CAS),Beijing,China,100190"],"affiliations":[{"raw_affiliation_string":"Beijing Key Laboratory of Space Environment Exploration, NSSC, CAS, Beijing, China","institution_ids":["https://openalex.org/I4210115570"]},{"raw_affiliation_string":"National Space Science Center (NSSC), Chinese Academy of Science (CAS),Beijing,China,100190","institution_ids":["https://openalex.org/I4210115570"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5112656901","display_name":"Hao Qiao","orcid":null},"institutions":[{"id":"https://openalex.org/I4210115570","display_name":"National Space Science Center","ror":"https://ror.org/02nnjtm50","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210115570"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hao Qiao","raw_affiliation_strings":["Beijing Key Laboratory of Space Environment Exploration, NSSC, CAS, Beijing, China","National Space Science Center (NSSC), Chinese Academy of Science (CAS),Beijing,China,100190"],"affiliations":[{"raw_affiliation_string":"Beijing Key Laboratory of Space Environment Exploration, NSSC, CAS, Beijing, China","institution_ids":["https://openalex.org/I4210115570"]},{"raw_affiliation_string":"National Space Science Center (NSSC), Chinese Academy of Science (CAS),Beijing,China,100190","institution_ids":["https://openalex.org/I4210115570"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5074507498","display_name":"Cheng Liu","orcid":"https://orcid.org/0000-0002-2861-5299"},"institutions":[{"id":"https://openalex.org/I4210115570","display_name":"National Space Science Center","ror":"https://ror.org/02nnjtm50","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210115570"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Cheng Liu","raw_affiliation_strings":["Beijing Key Laboratory of Space Environment Exploration, NSSC, CAS, Beijing, China","National Space Science Center (NSSC), Chinese Academy of Science (CAS),Beijing,China,100190"],"affiliations":[{"raw_affiliation_string":"Beijing Key Laboratory of Space Environment Exploration, NSSC, CAS, Beijing, China","institution_ids":["https://openalex.org/I4210115570"]},{"raw_affiliation_string":"National Space Science Center (NSSC), Chinese Academy of Science (CAS),Beijing,China,100190","institution_ids":["https://openalex.org/I4210115570"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5047878660","display_name":"Yuerong Cai","orcid":null},"institutions":[{"id":"https://openalex.org/I4210115570","display_name":"National Space Science Center","ror":"https://ror.org/02nnjtm50","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210115570"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yuerong Cai","raw_affiliation_strings":["Beijing Key Laboratory of Space Environment Exploration, NSSC, CAS, Beijing, China","National Space Science Center (NSSC), Chinese Academy of Science (CAS),Beijing,China,100190"],"affiliations":[{"raw_affiliation_string":"Beijing Key Laboratory of Space Environment Exploration, NSSC, CAS, Beijing, China","institution_ids":["https://openalex.org/I4210115570"]},{"raw_affiliation_string":"National Space Science Center (NSSC), Chinese Academy of Science (CAS),Beijing,China,100190","institution_ids":["https://openalex.org/I4210115570"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100946755","display_name":"Qifei Du","orcid":null},"institutions":[{"id":"https://openalex.org/I4210115570","display_name":"National Space Science Center","ror":"https://ror.org/02nnjtm50","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210115570"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qifei Du","raw_affiliation_strings":["Beijing Key Laboratory of Space Environment Exploration, NSSC, CAS, Beijing, China","National Space Science Center (NSSC), Chinese Academy of Science (CAS),Beijing,China,100190"],"affiliations":[{"raw_affiliation_string":"National Space Science Center (NSSC), Chinese Academy of Science (CAS),Beijing,China,100190","institution_ids":["https://openalex.org/I4210115570"]},{"raw_affiliation_string":"Beijing Key Laboratory of Space Environment Exploration, NSSC, CAS, Beijing, China","institution_ids":["https://openalex.org/I4210115570"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5110749300","display_name":"Yueqiang Sun","orcid":null},"institutions":[{"id":"https://openalex.org/I4210115570","display_name":"National Space Science Center","ror":"https://ror.org/02nnjtm50","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210115570"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yueqiang Sun","raw_affiliation_strings":["Beijing Key Laboratory of Space Environment Exploration, NSSC, CAS, Beijing, China","National Space Science Center (NSSC), Chinese Academy of Science (CAS),Beijing,China,100190"],"affiliations":[{"raw_affiliation_string":"National Space Science Center (NSSC), Chinese Academy of Science (CAS),Beijing,China,100190","institution_ids":["https://openalex.org/I4210115570"]},{"raw_affiliation_string":"Beijing Key Laboratory of Space Environment Exploration, NSSC, CAS, Beijing, China","institution_ids":["https://openalex.org/I4210115570"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5006413981","display_name":"Weihua Bai","orcid":"https://orcid.org/0000-0002-7002-787X"},"institutions":[{"id":"https://openalex.org/I4210115570","display_name":"National Space Science Center","ror":"https://ror.org/02nnjtm50","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210115570"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Weihua Bai","raw_affiliation_strings":["Beijing Key Laboratory of Space Environment Exploration, NSSC, CAS, Beijing, China","National Space Science Center (NSSC), Chinese Academy of Science (CAS),Beijing,China,100190"],"affiliations":[{"raw_affiliation_string":"National Space Science Center (NSSC), Chinese Academy of Science (CAS),Beijing,China,100190","institution_ids":["https://openalex.org/I4210115570"]},{"raw_affiliation_string":"Beijing Key Laboratory of Space Environment Exploration, NSSC, CAS, Beijing, China","institution_ids":["https://openalex.org/I4210115570"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100735741","display_name":"Dongwei Wang","orcid":"https://orcid.org/0000-0002-2088-6385"},"institutions":[{"id":"https://openalex.org/I4210115570","display_name":"National Space Science Center","ror":"https://ror.org/02nnjtm50","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210115570"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Dongwei Wang","raw_affiliation_strings":["Beijing Key Laboratory of Space Environment Exploration, NSSC, CAS, Beijing, China","National Space Science Center (NSSC), Chinese Academy of Science (CAS),Beijing,China,100190"],"affiliations":[{"raw_affiliation_string":"Beijing Key Laboratory of Space Environment Exploration, NSSC, CAS, Beijing, China","institution_ids":["https://openalex.org/I4210115570"]},{"raw_affiliation_string":"National Space Science Center (NSSC), Chinese Academy of Science (CAS),Beijing,China,100190","institution_ids":["https://openalex.org/I4210115570"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5112485853","display_name":"Chunjun Wu","orcid":null},"institutions":[{"id":"https://openalex.org/I4210115570","display_name":"National Space Science Center","ror":"https://ror.org/02nnjtm50","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210115570"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chunjun Wu","raw_affiliation_strings":["Beijing Key Laboratory of Space Environment Exploration, NSSC, CAS, Beijing, China","National Space Science Center (NSSC), Chinese Academy of Science (CAS),Beijing,China,100190"],"affiliations":[{"raw_affiliation_string":"National Space Science Center (NSSC), Chinese Academy of Science (CAS),Beijing,China,100190","institution_ids":["https://openalex.org/I4210115570"]},{"raw_affiliation_string":"Beijing Key Laboratory of Space Environment Exploration, NSSC, CAS, Beijing, China","institution_ids":["https://openalex.org/I4210115570"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100324309","display_name":"Fu Li","orcid":"https://orcid.org/0000-0001-8819-0547"},"institutions":[{"id":"https://openalex.org/I4210115570","display_name":"National Space Science Center","ror":"https://ror.org/02nnjtm50","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210115570"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Fu Li","raw_affiliation_strings":["Beijing Key Laboratory of Space Environment Exploration, NSSC, CAS, Beijing, China","National Space Science Center (NSSC), Chinese Academy of Science (CAS),Beijing,China,100190"],"affiliations":[{"raw_affiliation_string":"Beijing Key Laboratory of Space Environment Exploration, NSSC, CAS, Beijing, China","institution_ids":["https://openalex.org/I4210115570"]},{"raw_affiliation_string":"National Space Science Center (NSSC), Chinese Academy of Science (CAS),Beijing,China,100190","institution_ids":["https://openalex.org/I4210115570"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5040488662","display_name":"Shuangshuang Cheng","orcid":"https://orcid.org/0000-0003-3399-4446"},"institutions":[{"id":"https://openalex.org/I4210115570","display_name":"National Space Science Center","ror":"https://ror.org/02nnjtm50","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210115570"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shuangshuang Cheng","raw_affiliation_strings":["Beijing Key Laboratory of Space Environment Exploration, NSSC, CAS, Beijing, China","National Space Science Center (NSSC), Chinese Academy of Science (CAS),Beijing,China,100190"],"affiliations":[{"raw_affiliation_string":"Beijing Key Laboratory of Space Environment Exploration, NSSC, CAS, Beijing, China","institution_ids":["https://openalex.org/I4210115570"]},{"raw_affiliation_string":"National Space Science Center (NSSC), Chinese Academy of Science (CAS),Beijing,China,100190","institution_ids":["https://openalex.org/I4210115570"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100396842","display_name":"Hao Zhang","orcid":"https://orcid.org/0000-0002-0206-9381"},"institutions":[{"id":"https://openalex.org/I4210115570","display_name":"National Space Science Center","ror":"https://ror.org/02nnjtm50","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210115570"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hao Zhang","raw_affiliation_strings":["Beijing Key Laboratory of Space Environment Exploration, NSSC, CAS, Beijing, China","National Space Science Center (NSSC), Chinese Academy of Science (CAS),Beijing,China,100190"],"affiliations":[{"raw_affiliation_string":"Beijing Key Laboratory of Space Environment Exploration, NSSC, CAS, Beijing, China","institution_ids":["https://openalex.org/I4210115570"]},{"raw_affiliation_string":"National Space Science Center (NSSC), Chinese Academy of Science (CAS),Beijing,China,100190","institution_ids":["https://openalex.org/I4210115570"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100431553","display_name":"Lulu Zhang","orcid":null},"institutions":[{"id":"https://openalex.org/I4210115570","display_name":"National Space Science Center","ror":"https://ror.org/02nnjtm50","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210115570"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lulu Zhang","raw_affiliation_strings":["Beijing Key Laboratory of Space Environment Exploration, NSSC, CAS, Beijing, China","National Space Science Center (NSSC), Chinese Academy of Science (CAS),Beijing,China,100190"],"affiliations":[{"raw_affiliation_string":"Beijing Key Laboratory of Space Environment Exploration, NSSC, CAS, Beijing, China","institution_ids":["https://openalex.org/I4210115570"]},{"raw_affiliation_string":"National Space Science Center (NSSC), Chinese Academy of Science (CAS),Beijing,China,100190","institution_ids":["https://openalex.org/I4210115570"]}]}],"institution_assertions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.49,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.469412,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":60,"max":70},"biblio":{"volume":null,"issue":null,"first_page":"7651","last_page":"7653"},"is_retracted":false,"is_paratext":false,"primary_topic":{"id":"https://openalex.org/T10655","display_name":"GNSS positioning and interference","score":0.9972,"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":0.9972,"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/T11312","display_name":"Soil Moisture and Remote Sensing","score":0.9958,"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/T11405","display_name":"Geophysics and Gravity Measurements","score":0.9918,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/application-specific-integrated-circuit","display_name":"Application-specific integrated circuit","score":0.8618096}],"concepts":[{"id":"https://openalex.org/C77390884","wikidata":"https://www.wikidata.org/wiki/Q217302","display_name":"Application-specific integrated circuit","level":2,"score":0.8618096},{"id":"https://openalex.org/C14279187","wikidata":"https://www.wikidata.org/wiki/Q5514012","display_name":"GNSS applications","level":3,"score":0.8093748},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6235604},{"id":"https://openalex.org/C36941000","wikidata":"https://www.wikidata.org/wiki/Q209455","display_name":"VHDL","level":3,"score":0.49163848},{"id":"https://openalex.org/C19269812","wikidata":"https://www.wikidata.org/wiki/Q26540","display_name":"Satellite","level":2,"score":0.412765},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.38382152},{"id":"https://openalex.org/C60229501","wikidata":"https://www.wikidata.org/wiki/Q18822","display_name":"Global Positioning System","level":2,"score":0.381786},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.34326196},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.3223937},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.21897861},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.18935809},{"id":"https://openalex.org/C42935608","wikidata":"https://www.wikidata.org/wiki/Q190411","display_name":"Field-programmable gate array","level":2,"score":0.15993685},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.107521266},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.10057917}],"mesh":[],"locations_count":1,"locations":[{"is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss46834.2022.9884584","pdf_url":null,"source":{"id":"https://openalex.org/S4363604196","display_name":"IGARSS 2022 - 2022 IEEE International Geoscience and Remote Sensing Symposium","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":"conference"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false}],"best_oa_location":null,"sustainable_development_goals":[],"grants":[{"funder":"https://openalex.org/F4320322037","funder_display_name":"Nuclear Safety and Security Commission","award_id":null},{"funder":"https://openalex.org/F4320322847","funder_display_name":"Youth Innovation Promotion Association of the Chinese Academy of Sciences","award_id":"2018180"}],"datasets":[],"versions":[],"referenced_works_count":6,"referenced_works":["https://openalex.org/W1968466902","https://openalex.org/W1981254092","https://openalex.org/W2030209988","https://openalex.org/W2900991537","https://openalex.org/W2987418321","https://openalex.org/W3135589393"],"related_works":["https://openalex.org/W4391128647","https://openalex.org/W4386936491","https://openalex.org/W4384916587","https://openalex.org/W3110195467","https://openalex.org/W3033823235","https://openalex.org/W3007931018","https://openalex.org/W2881093137","https://openalex.org/W1888803177","https://openalex.org/W1650414576","https://openalex.org/W1493975478"],"abstract_inverted_index":{"GRSA":[0,40,67,96],"(GNSS":[1,36],"Remote":[2],"Sensing":[3],"ASIC)":[4],"is":[5,68,77,97],"a":[6],"new":[7,42],"generation":[8,28],"space-borne":[9,29],"and":[10,44,64,85,108],"radiation-hardened":[11],"GNSS":[12,30,105],"remote":[13],"sensing":[14],"ASIC":[15,31],"of":[16,32,99],"NSSC":[17,33],"(National":[18],"Space":[19],"Science":[20],"Center,":[21],"CAS).":[22],"In":[23],"comparison":[24],"to":[25,113,133],"the":[26],"previous":[27],"named":[34],"GOPA":[35],"Occultation":[37],"Processing":[38],"ASIC),":[39],"adds":[41],"functionalities":[43],"possesses":[45],"improved":[46],"performance.":[47],"It":[48,127],"will":[49,128],"be":[50,124],"used":[51],"in":[52,70,74],"multiple":[53],"space":[54],"missions":[55],"for":[56],"POD":[57],"(Precise":[58],"Orbit":[59],"Determination),":[60],"GNSS-RO":[61],"(Radio":[62],"Occultation),":[63],"GNSS-R":[65],"(Reflectometry).":[66],"now":[69],"program":[71,76],"transformation":[72],"phase":[73],"which":[75],"being":[78],"transferred":[79],"into":[80],"ASIC,":[81],"after":[82],"architecture":[83],"design":[84],"VHDL":[86],"(Very":[87],"high":[88],"speed":[89],"integrated":[90],"circuit":[91],"Hardware":[92],"Description":[93],"Language)":[94],"implementation.":[95],"capable":[98],"processing":[100],"civil":[101],"signals":[102],"from":[103],"all":[104],"satellite":[106],"constellations":[107],"integrates":[109],"an":[110],"on-chip":[111],"processor":[112],"provide":[114],"enough":[115],"computing":[116],"power":[117],"so":[118],"that":[119],"complicated":[120],"on-board":[121],"applications":[122],"can":[123],"carried":[125],"out.":[126,135],"take":[129],"approximate":[130],"one":[131],"year":[132],"tape":[134]},"cited_by_api_url":"https://api.openalex.org/works?filter=cites:W4312304394","counts_by_year":[{"year":2023,"cited_by_count":1}],"updated_date":"2024-12-21T10:19:09.859286","created_date":"2023-01-04"}