{"id":"https://openalex.org/W4296425535","doi":"https://doi.org/10.1007/s11277-022-09868-8","title":"Evaluation\u00a0of Seasonal\u00a0Variability of First-Order Ionospheric Delay Correction at L5 and S1 Frequencies Using Dual-Frequency NavIC System","display_name":"Evaluation\u00a0of Seasonal\u00a0Variability of First-Order Ionospheric Delay Correction at L5 and S1 Frequencies Using Dual-Frequency NavIC System","publication_year":2022,"publication_date":"2022-09-07","ids":{"openalex":"https://openalex.org/W4296425535","doi":"https://doi.org/10.1007/s11277-022-09868-8"},"language":"en","primary_location":{"id":"doi:10.1007/s11277-022-09868-8","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s11277-022-09868-8","pdf_url":null,"source":{"id":"https://openalex.org/S49967189","display_name":"Wireless Personal Communications","issn_l":"0929-6212","issn":["0929-6212","1572-834X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Wireless Personal Communications","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/A5018024864","display_name":"Sharat Chandra Bhardwaj","orcid":"https://orcid.org/0000-0002-8406-6378"},"institutions":[{"id":"https://openalex.org/I60054993","display_name":"Graphic Era University","ror":"https://ror.org/03wqgqd89","country_code":"IN","type":"education","lineage":["https://openalex.org/I60054993"]}],"countries":["IN"],"is_corresponding":true,"raw_author_name":"Sharat Chandra Bhardwaj","raw_affiliation_strings":["Propagation Research Lab, Department of Electronics and Communication Engineering, Graphic Era University, Dehradun, India"],"raw_orcid":"https://orcid.org/0000-0002-8406-6378","affiliations":[{"raw_affiliation_string":"Propagation Research Lab, Department of Electronics and Communication Engineering, Graphic Era University, Dehradun, India","institution_ids":["https://openalex.org/I60054993"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5022718148","display_name":"Anurag Vidyarthi","orcid":"https://orcid.org/0000-0002-9045-1782"},"institutions":[{"id":"https://openalex.org/I60054993","display_name":"Graphic Era University","ror":"https://ror.org/03wqgqd89","country_code":"IN","type":"education","lineage":["https://openalex.org/I60054993"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Anurag Vidyarthi","raw_affiliation_strings":["Propagation Research Lab, Department of Electronics and Communication Engineering, Graphic Era University, Dehradun, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Propagation Research Lab, Department of Electronics and Communication Engineering, Graphic Era University, Dehradun, India","institution_ids":["https://openalex.org/I60054993"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5109230694","display_name":"B. S. Jassal","orcid":null},"institutions":[{"id":"https://openalex.org/I60054993","display_name":"Graphic Era University","ror":"https://ror.org/03wqgqd89","country_code":"IN","type":"education","lineage":["https://openalex.org/I60054993"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"B. S. Jassal","raw_affiliation_strings":["Propagation Research Lab, Department of Electronics and Communication Engineering, Graphic Era University, Dehradun, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Propagation Research Lab, Department of Electronics and Communication Engineering, Graphic Era University, Dehradun, India","institution_ids":["https://openalex.org/I60054993"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5021792446","display_name":"A. K. Shukla","orcid":"https://orcid.org/0009-0008-3985-5424"},"institutions":[{"id":"https://openalex.org/I1289461252","display_name":"Indian Space Research Organisation","ror":"https://ror.org/00cwrns71","country_code":"IN","type":"government","lineage":["https://openalex.org/I1289461252","https://openalex.org/I3148377317"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Ashish K. Shukla","raw_affiliation_strings":["Space Applications Centre (SAC), Indian Space Research Organization (ISRO), Ahmedabad, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Space Applications Centre (SAC), Indian Space Research Organization (ISRO), Ahmedabad, India","institution_ids":["https://openalex.org/I1289461252"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5018024864"],"corresponding_institution_ids":["https://openalex.org/I60054993"],"apc_list":{"value":2490,"currency":"EUR","value_usd":3090},"apc_paid":null,"fwci":1.9124,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.90777257,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":95},"biblio":{"volume":"126","issue":"4","first_page":"3345","last_page":"3366"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10655","display_name":"GNSS positioning and interference","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/T10655","display_name":"GNSS positioning and interference","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/T10159","display_name":"Ionosphere and magnetosphere dynamics","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/3103","display_name":"Astronomy and Astrophysics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11405","display_name":"Geophysics and Gravity Measurements","score":0.9983999729156494,"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/ionosphere","display_name":"Ionosphere","score":0.7981140613555908},{"id":"https://openalex.org/keywords/global-positioning-system","display_name":"Global Positioning System","score":0.7368406057357788},{"id":"https://openalex.org/keywords/geodesy","display_name":"Geodesy","score":0.5823583602905273},{"id":"https://openalex.org/keywords/satellite","display_name":"Satellite","score":0.5698673725128174},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.5609533786773682},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5289414525032043},{"id":"https://openalex.org/keywords/smoothing","display_name":"Smoothing","score":0.48524975776672363},{"id":"https://openalex.org/keywords/environmental-science","display_name":"Environmental science","score":0.4573393166065216},{"id":"https://openalex.org/keywords/gps-signals","display_name":"GPS signals","score":0.4182935655117035},{"id":"https://openalex.org/keywords/constellation","display_name":"Constellation","score":0.416364848613739},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.22366243600845337},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.20603454113006592},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.16218295693397522},{"id":"https://openalex.org/keywords/assisted-gps","display_name":"Assisted GPS","score":0.11913523077964783},{"id":"https://openalex.org/keywords/geophysics","display_name":"Geophysics","score":0.08421117067337036}],"concepts":[{"id":"https://openalex.org/C116403925","wikidata":"https://www.wikidata.org/wiki/Q162219","display_name":"Ionosphere","level":2,"score":0.7981140613555908},{"id":"https://openalex.org/C60229501","wikidata":"https://www.wikidata.org/wiki/Q18822","display_name":"Global Positioning System","level":2,"score":0.7368406057357788},{"id":"https://openalex.org/C13280743","wikidata":"https://www.wikidata.org/wiki/Q131089","display_name":"Geodesy","level":1,"score":0.5823583602905273},{"id":"https://openalex.org/C19269812","wikidata":"https://www.wikidata.org/wiki/Q26540","display_name":"Satellite","level":2,"score":0.5698673725128174},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.5609533786773682},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5289414525032043},{"id":"https://openalex.org/C3770464","wikidata":"https://www.wikidata.org/wiki/Q775963","display_name":"Smoothing","level":2,"score":0.48524975776672363},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.4573393166065216},{"id":"https://openalex.org/C12957241","wikidata":"https://www.wikidata.org/wiki/Q15903792","display_name":"GPS signals","level":4,"score":0.4182935655117035},{"id":"https://openalex.org/C70352696","wikidata":"https://www.wikidata.org/wiki/Q8928","display_name":"Constellation","level":2,"score":0.416364848613739},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.22366243600845337},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.20603454113006592},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.16218295693397522},{"id":"https://openalex.org/C198613851","wikidata":"https://www.wikidata.org/wiki/Q432394","display_name":"Assisted GPS","level":3,"score":0.11913523077964783},{"id":"https://openalex.org/C8058405","wikidata":"https://www.wikidata.org/wiki/Q46255","display_name":"Geophysics","level":1,"score":0.08421117067337036},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.0},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/s11277-022-09868-8","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s11277-022-09868-8","pdf_url":null,"source":{"id":"https://openalex.org/S49967189","display_name":"Wireless Personal Communications","issn_l":"0929-6212","issn":["0929-6212","1572-834X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Wireless Personal Communications","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G3382257996","display_name":null,"funder_award_id":"Project ID: NGP:  9","funder_id":"https://openalex.org/F4320320722","funder_display_name":"Indian Space Research Organisation"}],"funders":[{"id":"https://openalex.org/F4320320722","display_name":"Indian Space Research Organisation","ror":"https://ror.org/00cwrns71"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":39,"referenced_works":["https://openalex.org/W11812926","https://openalex.org/W1589527803","https://openalex.org/W1631751207","https://openalex.org/W1646170333","https://openalex.org/W1961394378","https://openalex.org/W1987326676","https://openalex.org/W2112671643","https://openalex.org/W2119766910","https://openalex.org/W2132338983","https://openalex.org/W2135628752","https://openalex.org/W2140050818","https://openalex.org/W2149028582","https://openalex.org/W2182687974","https://openalex.org/W2183323087","https://openalex.org/W2266307843","https://openalex.org/W2277662629","https://openalex.org/W2321866863","https://openalex.org/W2480336446","https://openalex.org/W2491361392","https://openalex.org/W2528877356","https://openalex.org/W2547468810","https://openalex.org/W2581560953","https://openalex.org/W2765610890","https://openalex.org/W2787404264","https://openalex.org/W2800855513","https://openalex.org/W2893224986","https://openalex.org/W2955040154","https://openalex.org/W2965046808","https://openalex.org/W2997706698","https://openalex.org/W3003956249","https://openalex.org/W3011929574","https://openalex.org/W3015809536","https://openalex.org/W3037201646","https://openalex.org/W3046578129","https://openalex.org/W3081999417","https://openalex.org/W3099282531","https://openalex.org/W4212962367","https://openalex.org/W6703577807","https://openalex.org/W6739649425"],"related_works":["https://openalex.org/W95929932","https://openalex.org/W2744684526","https://openalex.org/W2054502280","https://openalex.org/W1626425337","https://openalex.org/W3142531079","https://openalex.org/W2024616801","https://openalex.org/W2391535675","https://openalex.org/W2393195889","https://openalex.org/W3148316956","https://openalex.org/W2607191802"],"abstract_inverted_index":null,"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2022,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
