{"id":"https://openalex.org/W4384162042","doi":"https://doi.org/10.1109/tim.2023.3295020","title":"Performance Evaluation of Vectorized NavIC Receiver Using Improved Dual-Frequency NavIC Measurements","display_name":"Performance Evaluation of Vectorized NavIC Receiver Using Improved Dual-Frequency NavIC Measurements","publication_year":2023,"publication_date":"2023-01-01","ids":{"openalex":"https://openalex.org/W4384162042","doi":"https://doi.org/10.1109/tim.2023.3295020"},"language":"en","primary_location":{"id":"doi:10.1109/tim.2023.3295020","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1109/tim.2023.3295020","pdf_url":null,"source":{"id":"https://openalex.org/S10892749","display_name":"IEEE Transactions on Instrumentation and Measurement","issn_l":"0018-9456","issn":["0018-9456","1557-9662"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Instrumentation and Measurement","raw_type":"journal-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/A5040886211","display_name":"Abhijit Dey","orcid":"https://orcid.org/0000-0002-4478-1641"},"institutions":[{"id":"https://openalex.org/I4210148827","display_name":"Birla Institute of Technology and Science, Pilani - Goa Campus","ror":"https://ror.org/046sh6j17","country_code":"IN","type":"education","lineage":["https://openalex.org/I4210148827","https://openalex.org/I74796645"]}],"countries":["IN"],"is_corresponding":true,"raw_author_name":"Abhijit Dey","raw_affiliation_strings":["Department of Electrical and Electronics Engineering, Birla Institute of Technology and Science Pilani, K K Birla Goa Campus, Sancoale, Goa, India","K.K. Birla Goa Campus, Goa, India"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Electronics Engineering, Birla Institute of Technology and Science Pilani, K K Birla Goa Campus, Sancoale, Goa, India","institution_ids":["https://openalex.org/I4210148827"]},{"raw_affiliation_string":"K.K. Birla Goa Campus, Goa, India","institution_ids":["https://openalex.org/I4210148827"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101749372","display_name":"Kaushik A. Iyer","orcid":"https://orcid.org/0000-0002-7783-0665"},"institutions":[{"id":"https://openalex.org/I55732556","display_name":"Arizona State University","ror":"https://ror.org/03efmqc40","country_code":"US","type":"education","lineage":["https://openalex.org/I55732556"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Kaushik Iyer","raw_affiliation_strings":["Department of Electrical Engineering, Arizona State University, Tempe, AZ, USA"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, Arizona State University, Tempe, AZ, USA","institution_ids":["https://openalex.org/I55732556"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5003333136","display_name":"Bing Xu","orcid":"https://orcid.org/0000-0003-3677-1109"},"institutions":[{"id":"https://openalex.org/I14243506","display_name":"Hong Kong Polytechnic University","ror":"https://ror.org/0030zas98","country_code":"HK","type":"education","lineage":["https://openalex.org/I14243506"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Bing Xu","raw_affiliation_strings":["Department of Aeronautical and Aviation Engineering, The Hong Kong Polytechnic University, Hong Kong, China","Department of Aeronautical and Aviation Engineering, The Hong Kong Polytechnic University, Hong Kong SAR, China"],"affiliations":[{"raw_affiliation_string":"Department of Aeronautical and Aviation Engineering, The Hong Kong Polytechnic University, Hong Kong, China","institution_ids":["https://openalex.org/I14243506"]},{"raw_affiliation_string":"Department of Aeronautical and Aviation Engineering, The Hong Kong Polytechnic University, Hong Kong SAR, China","institution_ids":["https://openalex.org/I14243506"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5066420103","display_name":"Nitin Sharma","orcid":"https://orcid.org/0000-0003-0969-0178"},"institutions":[{"id":"https://openalex.org/I4210148827","display_name":"Birla Institute of Technology and Science, Pilani - Goa Campus","ror":"https://ror.org/046sh6j17","country_code":"IN","type":"education","lineage":["https://openalex.org/I4210148827","https://openalex.org/I74796645"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Nitin Sharma","raw_affiliation_strings":["Department of Electrical and Electronics Engineering, Birla Institute of Technology and Science Pilani, K K Birla Goa Campus, Sancoale, Goa, India","K.K. Birla Goa Campus, Goa, India"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Electronics Engineering, Birla Institute of Technology and Science Pilani, K K Birla Goa Campus, Sancoale, Goa, India","institution_ids":["https://openalex.org/I4210148827"]},{"raw_affiliation_string":"K.K. Birla Goa Campus, Goa, India","institution_ids":["https://openalex.org/I4210148827"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5044957601","display_name":"Li\u2010Ta Hsu","orcid":"https://orcid.org/0000-0002-0352-741X"},"institutions":[{"id":"https://openalex.org/I14243506","display_name":"Hong Kong Polytechnic University","ror":"https://ror.org/0030zas98","country_code":"HK","type":"education","lineage":["https://openalex.org/I14243506"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Li-Ta Hsu","raw_affiliation_strings":["Department of Aeronautical and Aviation Engineering, The Hong Kong Polytechnic University, Hong Kong, China","Department of Aeronautical and Aviation Engineering, The Hong Kong Polytechnic University, Hong Kong SAR, China"],"affiliations":[{"raw_affiliation_string":"Department of Aeronautical and Aviation Engineering, The Hong Kong Polytechnic University, Hong Kong, China","institution_ids":["https://openalex.org/I14243506"]},{"raw_affiliation_string":"Department of Aeronautical and Aviation Engineering, The Hong Kong Polytechnic University, Hong Kong SAR, China","institution_ids":["https://openalex.org/I14243506"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5040886211"],"corresponding_institution_ids":["https://openalex.org/I4210148827"],"apc_list":null,"apc_paid":null,"fwci":1.5079,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.88178297,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":"72","issue":null,"first_page":"1","last_page":"13"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"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"}},"topics":[{"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/T11325","display_name":"Inertial Sensor and Navigation","score":0.9991000294685364,"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":0.9988999962806702,"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/interference","display_name":"Interference (communication)","score":0.6914287805557251},{"id":"https://openalex.org/keywords/extended-kalman-filter","display_name":"Extended Kalman filter","score":0.5555797815322876},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5365388989448547},{"id":"https://openalex.org/keywords/kalman-filter","display_name":"Kalman filter","score":0.5357406139373779},{"id":"https://openalex.org/keywords/signal","display_name":"SIGNAL (programming language)","score":0.5294247269630432},{"id":"https://openalex.org/keywords/filter","display_name":"Filter (signal processing)","score":0.43786340951919556},{"id":"https://openalex.org/keywords/position","display_name":"Position (finance)","score":0.4261322319507599},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.3915547728538513},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.37018316984176636},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.3695998787879944},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.27427107095718384},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.16284477710723877},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.11230587959289551},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.10002031922340393}],"concepts":[{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.6914287805557251},{"id":"https://openalex.org/C206833254","wikidata":"https://www.wikidata.org/wiki/Q5421817","display_name":"Extended Kalman filter","level":3,"score":0.5555797815322876},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5365388989448547},{"id":"https://openalex.org/C157286648","wikidata":"https://www.wikidata.org/wiki/Q846780","display_name":"Kalman filter","level":2,"score":0.5357406139373779},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.5294247269630432},{"id":"https://openalex.org/C106131492","wikidata":"https://www.wikidata.org/wiki/Q3072260","display_name":"Filter (signal processing)","level":2,"score":0.43786340951919556},{"id":"https://openalex.org/C198082294","wikidata":"https://www.wikidata.org/wiki/Q3399648","display_name":"Position (finance)","level":2,"score":0.4261322319507599},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.3915547728538513},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.37018316984176636},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.3695998787879944},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.27427107095718384},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.16284477710723877},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.11230587959289551},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.10002031922340393},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.0},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C10138342","wikidata":"https://www.wikidata.org/wiki/Q43015","display_name":"Finance","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tim.2023.3295020","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1109/tim.2023.3295020","pdf_url":null,"source":{"id":"https://openalex.org/S10892749","display_name":"IEEE Transactions on Instrumentation and Measurement","issn_l":"0018-9456","issn":["0018-9456","1557-9662"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Instrumentation and Measurement","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G7894262853","display_name":null,"funder_award_id":"CRG/2021/006784","funder_id":"https://openalex.org/F4320334771","funder_display_name":"Science and Engineering Research Board"}],"funders":[{"id":"https://openalex.org/F4320334771","display_name":"Science and Engineering Research Board","ror":"https://ror.org/03ffdsr55"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":37,"referenced_works":["https://openalex.org/W1532668243","https://openalex.org/W1581808154","https://openalex.org/W1733440618","https://openalex.org/W1964233618","https://openalex.org/W2003821270","https://openalex.org/W2042555453","https://openalex.org/W2045854667","https://openalex.org/W2094227853","https://openalex.org/W2097922205","https://openalex.org/W2099371695","https://openalex.org/W2109606373","https://openalex.org/W2125237729","https://openalex.org/W2127194977","https://openalex.org/W2128930228","https://openalex.org/W2131236830","https://openalex.org/W2164159027","https://openalex.org/W2188745260","https://openalex.org/W2204540794","https://openalex.org/W2478649495","https://openalex.org/W2599563740","https://openalex.org/W2709293424","https://openalex.org/W2787008709","https://openalex.org/W2808641963","https://openalex.org/W2945870534","https://openalex.org/W2982879296","https://openalex.org/W3090731102","https://openalex.org/W3092187016","https://openalex.org/W3207925010","https://openalex.org/W4210243700","https://openalex.org/W4237526926","https://openalex.org/W4376482830","https://openalex.org/W6637764244","https://openalex.org/W6640467363","https://openalex.org/W6662235533","https://openalex.org/W6679282865","https://openalex.org/W6687541254","https://openalex.org/W6762665012"],"related_works":["https://openalex.org/W4310470578","https://openalex.org/W2978447330","https://openalex.org/W1986153185","https://openalex.org/W2350198701","https://openalex.org/W838927295","https://openalex.org/W1634815921","https://openalex.org/W2376975041","https://openalex.org/W4205615058","https://openalex.org/W1937447007","https://openalex.org/W2378061121"],"abstract_inverted_index":{"This":[0,139],"article":[1,39,157],"presents":[2],"a":[3,132,142,150],"modified":[4],"carrier-aided":[5],"dual-frequency":[6],"vectorized":[7],"tracking":[8,101],"(CA-DFVT)":[9],"algorithm":[10,134,184],"for":[11,45,161,232],"Navigation":[12],"with":[13],"Indian":[14],"Constellation":[15],"(NavIC)":[16],"receiver.":[17],"In":[18,154],"signal":[19,86,188,233],"blockage":[20,189,234],"and":[21,73,149,171,190,214,229,235],"interference":[22,236],"scenarios,":[23],"even":[24],"the":[25,53,79,98,111,117,122,126,136,179,182,195,204],"most":[26],"advanced":[27],"receiver":[28,129],"architecture":[29,44,49,130],"may":[30],"fail":[31],"to":[32,89,115,177],"provide":[33],"accurate":[34],"positioning":[35],"solutions.":[36],"Therefore,":[37],"this":[38,106,156],"proposes":[40],"an":[41,165],"improved":[42,96,127,196,222],"CA-DFVT":[43,128,162,197,223],"NavIC":[46,66],"signals.":[47],"The":[48,108,217],"is":[50],"based":[51,163],"on":[52,164],"vector":[54,100],"delay":[55],"frequency":[56],"lock":[57],"loop":[58],"(VDFLL),":[59],"wherein":[60],"precise":[61],"carrier":[62],"phase":[63,76],"measurements":[64,77,94,119],"from":[65,78],"<inline-formula":[67,80,206],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[68,81,207],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">":[69,82,208],"<tex-math":[70,83,209],"notation=\"LaTeX\">$S$":[71],"</tex-math></inline-formula>":[72,85,211],"unambiguous":[74],"code":[75],"notation=\"LaTeX\">$L5$":[84],"are":[87,95,174],"integrated":[88,118],"form":[90],"new":[91],"measurements.":[92,124],"These":[93],"by":[97,225],"novel":[99],"(VT)":[102],"approach":[103,109],"introduced":[104],"in":[105],"article.":[107],"adopts":[110],"Savitzky\u2013Golay":[112],"filtering":[113],"technique":[114],"improve":[116],"without":[120],"deforming":[121],"actual":[123],"Furthermore,":[125],"includes":[131],"bidirectional":[133],"called":[135],"Rauch\u2013Tung\u2013Striebel":[137],"(RTS).":[138],"process":[140],"involves":[141],"forward":[143],"estimation":[144],"extended":[145],"Kalman":[146,167],"filter":[147,168],"(EKF)":[148],"backward":[151],"recursion":[152],"smoother.":[153],"addition,":[155],"also":[158],"introduces":[159],"VT":[160],"unscented":[166],"(UKF).":[169],"Simulations":[170],"hardware":[172],"implementation":[173],"carried":[175],"out":[176],"evaluate":[178],"effectiveness":[180],"of":[181,187,221],"proposed":[183],"under":[185],"conditions":[186],"interference.":[191],"Experiments":[192],"demonstrate":[193],"that":[194],"can":[198],"achieve":[199],"better":[200],"position":[201,219],"accuracy":[202,220],"than":[203],"single-frequency":[205],"notation=\"LaTeX\">$L5/S$":[210],"VT,":[212],"CA-DFVT-EKF,":[213],"CA-DFVT-UKF":[215],"approaches.":[216],"mean":[218],"improves":[224],"at":[226],"least":[227],"2\u20136":[228],"1\u20132":[230],"m":[231],"conditions,":[237],"respectively.":[238]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1}],"updated_date":"2026-03-27T05:58:40.876381","created_date":"2025-10-10T00:00:00"}
