{"id":"https://openalex.org/W4411232735","doi":"https://doi.org/10.1109/plans61210.2025.11028555","title":"Error Correction Analysis and Enhanced Algorithm for Standalone Doppler-Based Positioning Using Iridium-Next and Orbcomm Constellations","display_name":"Error Correction Analysis and Enhanced Algorithm for Standalone Doppler-Based Positioning Using Iridium-Next and Orbcomm Constellations","publication_year":2025,"publication_date":"2025-04-28","ids":{"openalex":"https://openalex.org/W4411232735","doi":"https://doi.org/10.1109/plans61210.2025.11028555"},"language":"en","primary_location":{"id":"doi:10.1109/plans61210.2025.11028555","is_oa":false,"landing_page_url":"https://doi.org/10.1109/plans61210.2025.11028555","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 IEEE/ION Position, Location and Navigation Symposium (PLANS)","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/A5113017515","display_name":"Ya-Xun Yang","orcid":null},"institutions":[{"id":"https://openalex.org/I91807558","display_name":"National Cheng Kung University","ror":"https://ror.org/01b8kcc49","country_code":"TW","type":"education","lineage":["https://openalex.org/I91807558"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Ya-Xun Yang","raw_affiliation_strings":["National Cheng Kung University,Department of Aeronautics and Aeronautics,Tainan,Taiwan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Cheng Kung University,Department of Aeronautics and Aeronautics,Tainan,Taiwan","institution_ids":["https://openalex.org/I91807558"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5068832268","display_name":"Shau\u2010Shiun Jan","orcid":"https://orcid.org/0000-0002-0863-947X"},"institutions":[{"id":"https://openalex.org/I91807558","display_name":"National Cheng Kung University","ror":"https://ror.org/01b8kcc49","country_code":"TW","type":"education","lineage":["https://openalex.org/I91807558"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Shau-Shiun Jan","raw_affiliation_strings":["National Cheng Kung University,Department of Aeronautics and Aeronautics,Tainan,Taiwan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Cheng Kung University,Department of Aeronautics and Aeronautics,Tainan,Taiwan","institution_ids":["https://openalex.org/I91807558"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.1581029,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"678","last_page":"686"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11325","display_name":"Inertial Sensor and Navigation","score":0.9998999834060669,"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/T11325","display_name":"Inertial Sensor and Navigation","score":0.9998999834060669,"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/T10655","display_name":"GNSS positioning and interference","score":0.9993000030517578,"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/T10711","display_name":"Target Tracking and Data Fusion in Sensor Networks","score":0.998199999332428,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/constellation","display_name":"Constellation","score":0.7172974348068237},{"id":"https://openalex.org/keywords/doppler-effect","display_name":"Doppler effect","score":0.6939667463302612},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6529704332351685},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.6075685620307922},{"id":"https://openalex.org/keywords/iridium","display_name":"Iridium","score":0.43079569935798645},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.11202704906463623}],"concepts":[{"id":"https://openalex.org/C70352696","wikidata":"https://www.wikidata.org/wiki/Q8928","display_name":"Constellation","level":2,"score":0.7172974348068237},{"id":"https://openalex.org/C142757262","wikidata":"https://www.wikidata.org/wiki/Q76436","display_name":"Doppler effect","level":2,"score":0.6939667463302612},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6529704332351685},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.6075685620307922},{"id":"https://openalex.org/C528581852","wikidata":"https://www.wikidata.org/wiki/Q877","display_name":"Iridium","level":3,"score":0.43079569935798645},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.11202704906463623},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.0},{"id":"https://openalex.org/C161790260","wikidata":"https://www.wikidata.org/wiki/Q82264","display_name":"Catalysis","level":2,"score":0.0},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/plans61210.2025.11028555","is_oa":false,"landing_page_url":"https://doi.org/10.1109/plans61210.2025.11028555","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 IEEE/ION Position, Location and Navigation Symposium (PLANS)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":15,"referenced_works":["https://openalex.org/W2955523475","https://openalex.org/W2980220981","https://openalex.org/W2998591559","https://openalex.org/W4200423589","https://openalex.org/W4220867069","https://openalex.org/W4288062148","https://openalex.org/W4327970393","https://openalex.org/W4375866023","https://openalex.org/W4378221629","https://openalex.org/W4380551764","https://openalex.org/W4387400794","https://openalex.org/W4390691205","https://openalex.org/W4399154496","https://openalex.org/W4401512376","https://openalex.org/W6772035195"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2899084033","https://openalex.org/W2748952813","https://openalex.org/W2525658103","https://openalex.org/W2110546888","https://openalex.org/W2914669799","https://openalex.org/W2486993578","https://openalex.org/W1817159635","https://openalex.org/W1577134444","https://openalex.org/W1981009723"],"abstract_inverted_index":{"This":[0],"paper":[1],"investigates":[2],"a":[3,65,100,105],"standalone":[4,147],"Doppler-Based":[5,44,90,148],"positioning":[6,127,149,158],"framework":[7,124],"in":[8],"opportunistic":[9],"Low":[10],"Earth":[11],"Orbit":[12],"(LEO)":[13],"constellations,":[14],"focusing":[15],"on":[16],"Iridium-Next":[17],"and":[18,35,55,72,75,96,104,112,129,144],"Orbcomm":[19],"signals.":[20],"The":[21,136],"main":[22],"challenges":[23],"addressed":[24],"are":[25,60],"significant":[26],"error":[27,67,82,142],"sources,":[28],"including":[29],"orbit":[30],"errors,":[31],"atmospheric":[32],"delay":[33],"rates,":[34],"receiver-satellite":[36],"clock":[37],"biases,":[38],"all":[39],"of":[40,50,89],"which":[41],"degrade":[42],"the":[43,48,51,56,86,122],"navigation":[45],"solution.":[46],"First,":[47],"formulation":[49],"Doppler":[52],"measurement":[53],"model":[54],"associated":[57],"estimation":[58],"methods":[59],"introduced.":[61],"We":[62],"then":[63],"present":[64],"comprehensive":[66],"analysis,":[68],"characterizing":[69],"orbit,":[70],"ionospheric,":[71],"tropospheric":[73],"effects":[74],"proposing":[76],"correction":[77],"models":[78],"to":[79],"mitigate":[80],"each":[81],"source.":[83],"To":[84],"address":[85],"ill-posed":[87],"nature":[88],"positioning\u2014often":[91],"exacerbated":[92],"by":[93],"weak":[94],"geometry":[95],"strong":[97],"nonlinearity\u2014we":[98],"implement":[99],"multi-epoch":[101],"aggregation":[102],"strategy":[103],"regularization":[106],"method,":[107],"thereby":[108],"improving":[109],"solution":[110],"stability":[111],"accuracy.":[113,159],"Experimental":[114],"results":[115],"under":[116],"static":[117],"open-sky":[118],"conditions":[119],"demonstrate":[120],"that":[121,139],"proposed":[123],"effectively":[125],"reduces":[126],"biases":[128],"convergence":[130],"issues,":[131],"achieving":[132],"consistent":[133],"performance":[134],"improvements.":[135],"findings":[137],"suggest":[138],"with":[140],"proper":[141],"modeling":[143],"algorithmic":[145],"enhancements,":[146],"using":[150],"multi-constellation":[151],"LEO":[152],"signals":[153],"can":[154],"achieve":[155],"sub-hundred":[156],"meter-level":[157]},"counts_by_year":[],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
