{"id":"https://openalex.org/W4387963557","doi":"https://doi.org/10.48550/arxiv.2310.16108","title":"Precise Distributed Satellite Navigation: Differential GPS with Sensor-Coupling for Integer Ambiguity Resolution","display_name":"Precise Distributed Satellite Navigation: Differential GPS with Sensor-Coupling for Integer Ambiguity Resolution","publication_year":2023,"publication_date":"2023-10-24","ids":{"openalex":"https://openalex.org/W4387963557","doi":"https://doi.org/10.48550/arxiv.2310.16108"},"language":"en","primary_location":{"id":"pmh:oai:arXiv.org:2310.16108","doi":null,"is_oa":true,"landing_page_url":"http://arxiv.org/abs/2310.16108","pdf_url":"https://arxiv.org/pdf/2310.16108","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"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":"text"},"volume":null,"type":"preprint","indexed_in":["arxiv","datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://arxiv.org/pdf/2310.16108","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5040316304","display_name":"Samuel Y. W. Low","orcid":"https://orcid.org/0000-0002-1911-701X","observed_orcids":["https://orcid.org/0000-0002-1911-701X"]},"institutions":[{"id":"https://openalex.org/I97018004","display_name":"Stanford University","ror":"https://ror.org/00f54p054","country_code":"US","type":"education","lineage":["https://openalex.org/I97018004"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Low, Samuel Y W","raw_affiliation_strings":["Stanford University , Stanford , CA 94305"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Stanford University , Stanford , CA 94305","institution_ids":["https://openalex.org/I97018004"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5012192425","display_name":"Simone D\u2019Amico","orcid":"https://orcid.org/0000-0002-6165-4986","observed_orcids":["https://orcid.org/0000-0002-6165-4986"]},"institutions":[{"id":"https://openalex.org/I97018004","display_name":"Stanford University","ror":"https://ror.org/00f54p054","country_code":"US","type":"education","lineage":["https://openalex.org/I97018004"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"D'Amico, Simone","raw_affiliation_strings":["Stanford University , Stanford , CA 94305"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Stanford University , Stanford , CA 94305","institution_ids":["https://openalex.org/I97018004"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I97018004"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10655","display_name":"GNSS positioning and interference","score":0.9833999872207642,"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":0.9833999872207642,"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/T11701","display_name":"Space Satellite Systems and Control","score":0.005799999926239252,"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/T11082","display_name":"Spacecraft Dynamics and Control","score":0.005200000014156103,"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/integer-ambiguity-resolution","display_name":"integer ambiguity resolution","score":0.8309999704360962},{"id":"https://openalex.org/keywords/carrier-phase-differential-gps","display_name":"carrier-phase differential GPS","score":0.953000009059906},{"id":"https://openalex.org/keywords/sensor-fusion","display_name":"sensor fusion","score":0.9259999990463257},{"id":"https://openalex.org/keywords/loose-coupling","display_name":"loose coupling","score":0.5659999847412109},{"id":"https://openalex.org/keywords/tight-coupling","display_name":"tight coupling","score":0.9919999837875366},{"id":"https://openalex.org/keywords/thermal-noise","display_name":"thermal noise","score":0.9580000042915344},{"id":"https://openalex.org/keywords/satellite-formation-flying","display_name":"satellite formation flying","score":0.6039999723434448},{"id":"https://openalex.org/keywords/satellite-swarms","display_name":"satellite swarms","score":0.8159999847412109},{"id":"https://openalex.org/keywords/rendezvous-and-docking","display_name":"rendezvous and docking","score":0.7670000195503235},{"id":"https://openalex.org/keywords/in-space-servicing","display_name":"in-space servicing","score":0.7289999723434448},{"id":"https://openalex.org/keywords/state-estimation","display_name":"state estimation","score":0.5540000200271606},{"id":"https://openalex.org/keywords/low-earth-orbit","display_name":"low Earth orbit","score":0.800000011920929},{"id":"https://openalex.org/keywords/geostationary-orbit","display_name":"geostationary orbit","score":0.9990000128746033}],"concepts":[{"id":"https://openalex.org/C2779968344","wikidata":"https://www.wikidata.org/wiki/Q3932925","display_name":"Rendezvous","level":3,"score":0.6206772923469543},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5889265537261963},{"id":"https://openalex.org/C60229501","wikidata":"https://www.wikidata.org/wiki/Q18822","display_name":"Global Positioning System","level":2,"score":0.5482348799705505},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.5206069946289062},{"id":"https://openalex.org/C2777928014","wikidata":"https://www.wikidata.org/wiki/Q779225","display_name":"Differential GPS","level":3,"score":0.45777958631515503},{"id":"https://openalex.org/C29829512","wikidata":"https://www.wikidata.org/wiki/Q40218","display_name":"Spacecraft","level":2,"score":0.3740830421447754},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.37297481298446655},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.3726976215839386},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.3681802749633789},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.258772075176239},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.2271765172481537},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.17811444401741028},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.15775638818740845},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.10459229350090027},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"pmh:oai:arXiv.org:2310.16108","doi":null,"is_oa":true,"landing_page_url":"http://arxiv.org/abs/2310.16108","pdf_url":"https://arxiv.org/pdf/2310.16108","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"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":"text"},{"id":"doi:10.48550/arxiv.2310.16108","doi":"https://doi.org/10.48550/arxiv.2310.16108","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2310.16108","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Preprint"}],"best_oa_location":{"id":"pmh:oai:arXiv.org:2310.16108","doi":null,"is_oa":true,"landing_page_url":"http://arxiv.org/abs/2310.16108","pdf_url":"https://arxiv.org/pdf/2310.16108","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"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":"text"},"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4387963557.pdf","grobid_xml":"https://content.openalex.org/works/W4387963557.grobid-xml"},"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2330410353","https://openalex.org/W7046027812","https://openalex.org/W2118286128","https://openalex.org/W2098557546","https://openalex.org/W1983430707","https://openalex.org/W3012208781","https://openalex.org/W7066210355","https://openalex.org/W6996198793","https://openalex.org/W1651010088","https://openalex.org/W1993126664"],"abstract_inverted_index":{"Precise":[0],"relative":[1],"navigation":[2],"is":[3,30,61,158],"a":[4,17,31,79,133,199,213],"critical":[5],"enabler":[6],"for":[7,16,38,246],"distributed":[8],"satellites":[9],"to":[10,63,82,152,160],"achieve":[11,83],"new":[12],"mission":[13],"objectives":[14],"impossible":[15],"monolithic":[18],"spacecraft.":[19],"Carrier":[20],"phase":[21],"differential":[22],"GPS":[23,65,221],"(CDGPS)":[24],"with":[25,105,132,172,188],"integer":[26,128,162],"ambiguity":[27],"resolution":[28],"(IAR)":[29],"promising":[32],"means":[33],"of":[34,126,191],"achieving":[35],"cm-level":[36],"accuracy":[37],"high-precision":[39,247],"Rendezvous,":[40],"Proximity-Operations":[41],"and":[42,48,57,114,193,205,211],"Docking":[43],"(RPOD),":[44],"In-Space":[45],"Servicing,":[46],"Assembly":[47],"Manufacturing":[49],"(ISAM)":[50],"as":[51,53,110],"well":[52],"satellite":[54],"formation":[55],"flying":[56],"swarming.":[58],"However,":[59],"IAR":[60,84,157,234],"sensitive":[62],"received":[64],"signal":[66],"noise,":[67],"especially":[68],"under":[69,85,250],"severe":[70],"multi-path":[71,201],"or":[72],"high":[73,200,214],"thermal":[74,215],"noise.":[75],"This":[76,230],"paper":[77],"proposes":[78],"sensor-fusion":[80,241],"approach":[81],"such":[86,109],"conditions":[87],"in":[88,195,207,227,235],"two":[89,196],"coupling":[90,94],"stages.":[91],"A":[92,118],"loose":[93],"stage":[95,121],"fuses":[96],"through":[97],"an":[98],"Extended":[99],"Kalman":[100],"Filter":[101],"the":[102,123,127,177,239],"CDGPS":[103],"measurements":[104,108],"on-board":[106],"sensor":[107,144],"range":[111],"from":[112,141],"cross-links,":[113],"vision-based":[115],"bearing":[116],"angles.":[117],"second":[119],"tight-coupling":[120],"augments":[122],"cost":[124],"function":[125,136],"weighted":[129],"least-squares":[130],"minimization":[131],"soft":[134],"constraint":[135],"using":[137,184,238],"noise-weighted":[138],"observed-minus-computed":[139],"residuals":[140],"these":[142],"external":[143],"measurements.":[145],"Integer":[146],"acceptance":[147],"tests":[148],"are":[149,167],"empirically":[150],"modified":[151],"reflect":[153],"added":[154],"constraints.":[155],"Partial":[156],"applied":[159],"graduate":[161],"fixing.":[163],"These":[164],"proposed":[165,240],"techniques":[166],"packaged":[168],"into":[169],"flight-capable":[170],"software,":[171],"ground":[173],"truths":[174],"simulated":[175],"by":[176],"Stanford":[178],"Space":[179],"Rendezvous":[180],"Laboratory's":[181],"S3":[182],"library":[183],"state-of-the-art":[185],"force":[186],"modelling":[187],"relevant":[189],"sources":[190],"errors,":[192],"validated":[194],"scenarios:":[197],"(1)":[198],"scenario":[202,217],"involving":[203],"rendezvous":[204],"docking":[206],"low":[208],"Earth":[209],"orbit,":[210],"(2)":[212],"noise":[216],"relying":[218],"only":[219],"on":[220],"side-lobe":[222],"signals":[223],"during":[224],"proximity":[225],"operations":[226],"geostationary":[228],"orbit.":[229],"study":[231],"demonstrates":[232],"successful":[233],"both":[236],"cases,":[237],"approach,":[242],"thus":[243],"demonstrating":[244],"potential":[245],"state":[248],"estimation":[249],"adverse":[251],"signal-to-noise":[252],"conditions.":[253]},"counts_by_year":[],"updated_date":"2026-09-30T09:27:27.532063","created_date":"2023-10-27T00:00:00"}
