{"id":"https://openalex.org/W4381886067","doi":"https://doi.org/10.1109/iccad57653.2023.10152374","title":"A decentralized position observer for small-sat swarms exploiting GNSS and ranging measurements","display_name":"A decentralized position observer for small-sat swarms exploiting GNSS and ranging measurements","publication_year":2023,"publication_date":"2023-05-10","ids":{"openalex":"https://openalex.org/W4381886067","doi":"https://doi.org/10.1109/iccad57653.2023.10152374"},"language":"en","primary_location":{"id":"doi:10.1109/iccad57653.2023.10152374","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1109/iccad57653.2023.10152374","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2023 International Conference on Control, Automation and Diagnosis (ICCAD)","raw_type":"proceedings-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/A5052251432","display_name":"Federico Oliva","orcid":"https://orcid.org/0000-0003-4694-6339"},"institutions":[{"id":"https://openalex.org/I116067653","display_name":"University of Rome Tor Vergata","ror":"https://ror.org/02p77k626","country_code":"IT","type":"education","lineage":["https://openalex.org/I116067653"]}],"countries":["IT"],"is_corresponding":true,"raw_author_name":"Federico Oliva","raw_affiliation_strings":["University of Rome “Tor Vergata”,Department of Civil Engineering and Computer Science Engineering,Rome,Italy,00133"],"affiliations":[{"raw_affiliation_string":"University of Rome “Tor Vergata”,Department of Civil Engineering and Computer Science Engineering,Rome,Italy,00133","institution_ids":["https://openalex.org/I116067653"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5074864685","display_name":"Francesco Martinelli","orcid":"https://orcid.org/0000-0003-2761-4793"},"institutions":[{"id":"https://openalex.org/I116067653","display_name":"University of Rome Tor Vergata","ror":"https://ror.org/02p77k626","country_code":"IT","type":"education","lineage":["https://openalex.org/I116067653"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Francesco Martinelli","raw_affiliation_strings":["University of Rome “Tor Vergata”,Department of Civil Engineering and Computer Science Engineering,Rome,Italy,00133"],"affiliations":[{"raw_affiliation_string":"University of Rome “Tor Vergata”,Department of Civil Engineering and Computer Science Engineering,Rome,Italy,00133","institution_ids":["https://openalex.org/I116067653"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5018597173","display_name":"Mario Sassano","orcid":"https://orcid.org/0000-0003-4525-4656"},"institutions":[{"id":"https://openalex.org/I116067653","display_name":"University of Rome Tor Vergata","ror":"https://ror.org/02p77k626","country_code":"IT","type":"education","lineage":["https://openalex.org/I116067653"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Mario Sassano","raw_affiliation_strings":["University of Rome “Tor Vergata”,Department of Civil Engineering and Computer Science Engineering,Rome,Italy,00133"],"affiliations":[{"raw_affiliation_string":"University of Rome “Tor Vergata”,Department of Civil Engineering and Computer Science Engineering,Rome,Italy,00133","institution_ids":["https://openalex.org/I116067653"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5083999378","display_name":"D. Carnevale","orcid":"https://orcid.org/0000-0001-6214-7938"},"institutions":[{"id":"https://openalex.org/I116067653","display_name":"University of Rome Tor Vergata","ror":"https://ror.org/02p77k626","country_code":"IT","type":"education","lineage":["https://openalex.org/I116067653"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Daniele Carnevale","raw_affiliation_strings":["University of Rome “Tor Vergata”,Department of Civil Engineering and Computer Science Engineering,Rome,Italy,00133"],"affiliations":[{"raw_affiliation_string":"University of Rome “Tor Vergata”,Department of Civil Engineering and Computer Science Engineering,Rome,Italy,00133","institution_ids":["https://openalex.org/I116067653"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5052251432"],"corresponding_institution_ids":["https://openalex.org/I116067653"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.05637184,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"7"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10326","display_name":"Indoor and Outdoor Localization Technologies","score":0.9998999834060669,"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/T10326","display_name":"Indoor and Outdoor Localization Technologies","score":0.9998999834060669,"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/T10711","display_name":"Target Tracking and Data Fusion in Sensor Networks","score":0.9991000294685364,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/T11192","display_name":"Underwater Vehicles and Communication Systems","score":0.9987999796867371,"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/ranging","display_name":"Ranging","score":0.9430629014968872},{"id":"https://openalex.org/keywords/gnss-applications","display_name":"GNSS applications","score":0.8760205507278442},{"id":"https://openalex.org/keywords/kalman-filter","display_name":"Kalman filter","score":0.6661496758460999},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5921090841293335},{"id":"https://openalex.org/keywords/swarm-behaviour","display_name":"Swarm behaviour","score":0.5825733542442322},{"id":"https://openalex.org/keywords/position","display_name":"Position (finance)","score":0.5812267065048218},{"id":"https://openalex.org/keywords/pseudorange","display_name":"Pseudorange","score":0.5783753991127014},{"id":"https://openalex.org/keywords/extended-kalman-filter","display_name":"Extended Kalman filter","score":0.553203821182251},{"id":"https://openalex.org/keywords/observer","display_name":"Observer (physics)","score":0.5470663905143738},{"id":"https://openalex.org/keywords/global-positioning-system","display_name":"Global Positioning System","score":0.5339760780334473},{"id":"https://openalex.org/keywords/monte-carlo-method","display_name":"Monte Carlo method","score":0.5077880024909973},{"id":"https://openalex.org/keywords/satellite-system","display_name":"Satellite system","score":0.4651205539703369},{"id":"https://openalex.org/keywords/satellite","display_name":"Satellite","score":0.4497310519218445},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3534892499446869},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.20145273208618164},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.16618481278419495},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.16597139835357666},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.13604548573493958},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.1110447347164154},{"id":"https://openalex.org/keywords/aerospace-engineering","display_name":"Aerospace engineering","score":0.09760093688964844},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.09023493528366089}],"concepts":[{"id":"https://openalex.org/C115051666","wikidata":"https://www.wikidata.org/wiki/Q6522493","display_name":"Ranging","level":2,"score":0.9430629014968872},{"id":"https://openalex.org/C14279187","wikidata":"https://www.wikidata.org/wiki/Q5514012","display_name":"GNSS applications","level":3,"score":0.8760205507278442},{"id":"https://openalex.org/C157286648","wikidata":"https://www.wikidata.org/wiki/Q846780","display_name":"Kalman filter","level":2,"score":0.6661496758460999},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5921090841293335},{"id":"https://openalex.org/C181335050","wikidata":"https://www.wikidata.org/wiki/Q14915018","display_name":"Swarm behaviour","level":2,"score":0.5825733542442322},{"id":"https://openalex.org/C198082294","wikidata":"https://www.wikidata.org/wiki/Q3399648","display_name":"Position (finance)","level":2,"score":0.5812267065048218},{"id":"https://openalex.org/C174201072","wikidata":"https://www.wikidata.org/wiki/Q1187347","display_name":"Pseudorange","level":4,"score":0.5783753991127014},{"id":"https://openalex.org/C206833254","wikidata":"https://www.wikidata.org/wiki/Q5421817","display_name":"Extended Kalman filter","level":3,"score":0.553203821182251},{"id":"https://openalex.org/C2780704645","wikidata":"https://www.wikidata.org/wiki/Q9251458","display_name":"Observer (physics)","level":2,"score":0.5470663905143738},{"id":"https://openalex.org/C60229501","wikidata":"https://www.wikidata.org/wiki/Q18822","display_name":"Global Positioning System","level":2,"score":0.5339760780334473},{"id":"https://openalex.org/C19499675","wikidata":"https://www.wikidata.org/wiki/Q232207","display_name":"Monte Carlo method","level":2,"score":0.5077880024909973},{"id":"https://openalex.org/C2778027091","wikidata":"https://www.wikidata.org/wiki/Q25346003","display_name":"Satellite system","level":4,"score":0.4651205539703369},{"id":"https://openalex.org/C19269812","wikidata":"https://www.wikidata.org/wiki/Q26540","display_name":"Satellite","level":2,"score":0.4497310519218445},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3534892499446869},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.20145273208618164},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.16618481278419495},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.16597139835357666},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.13604548573493958},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.1110447347164154},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.09760093688964844},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.09023493528366089},{"id":"https://openalex.org/C10138342","wikidata":"https://www.wikidata.org/wiki/Q43015","display_name":"Finance","level":1,"score":0.0},{"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/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/iccad57653.2023.10152374","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1109/iccad57653.2023.10152374","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2023 International Conference on Control, Automation and Diagnosis (ICCAD)","raw_type":"proceedings-article"},{"id":"pmh:oai:art.torvergata.it:2108/368324","is_oa":false,"landing_page_url":"https://hdl.handle.net/2108/368324","pdf_url":null,"source":{"id":"https://openalex.org/S4306400993","display_name":"Cineca Institutional Research Information System (Tor Vergata University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I116067653","host_organization_name":"University of Rome Tor Vergata","host_organization_lineage":["https://openalex.org/I116067653"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"info:eu-repo/semantics/conferenceObject"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":18,"referenced_works":["https://openalex.org/W83533993","https://openalex.org/W1528184823","https://openalex.org/W1628100432","https://openalex.org/W1642796894","https://openalex.org/W2057018271","https://openalex.org/W2088543349","https://openalex.org/W2108051491","https://openalex.org/W2117102490","https://openalex.org/W2132048536","https://openalex.org/W2145122884","https://openalex.org/W2153344006","https://openalex.org/W2321038509","https://openalex.org/W2344245635","https://openalex.org/W2969229350","https://openalex.org/W3000317935","https://openalex.org/W3136955234","https://openalex.org/W3157209929","https://openalex.org/W4388475847"],"related_works":["https://openalex.org/W2900454652","https://openalex.org/W4312097050","https://openalex.org/W4385625972","https://openalex.org/W1973567237","https://openalex.org/W2315973563","https://openalex.org/W176501191","https://openalex.org/W4288085767","https://openalex.org/W1984465300","https://openalex.org/W2371355707","https://openalex.org/W4381886067"],"abstract_inverted_index":{"We":[0],"propose":[1],"a":[2,10,24],"decentralized":[3],"Kalman-based":[4],"filter":[5],"for":[6,32],"absolute":[7,54],"localization":[8],"within":[9],"general":[11],"swarm":[12],"of":[13,43,56,61,68],"small-sats,":[14],"combining":[15],"standard":[16],"GNSS":[17],"with":[18],"inter-satellite":[19],"ranging":[20],"measurements.":[21],"Differently":[22],"from":[23,40],"centralized":[25],"approach,":[26],"each":[27],"agent":[28],"is":[29],"responsible":[30],"only":[31],"its":[33],"own":[34],"state":[35],"estimation,":[36],"yet":[37],"exploits":[38],"information":[39],"the":[41,44,50,53,66],"rest":[42],"fleet.":[45],"The":[46],"proposed":[47],"approach":[48],"reduces":[49],"uncertainty":[51],"on":[52],"position":[55],"more":[57],"than":[58],"one":[59],"order":[60],"magnitude":[62],"if":[63],"compared":[64],"to":[65],"case":[67],"GNSS-only":[69],"measurement.":[70],"Results":[71],"are":[72],"provided":[73],"by":[74],"extensive":[75],"Monte":[76],"Carlo":[77],"simulations.":[78]},"counts_by_year":[],"updated_date":"2025-12-24T23:09:58.560324","created_date":"2025-10-10T00:00:00"}