{"id":"https://openalex.org/W2805793405","doi":"https://doi.org/10.1109/plans.2018.8373471","title":"A reduced complexity cross-correlation interference mitigation technique on a real-time software-defined radio GPS L1 receiver","display_name":"A reduced complexity cross-correlation interference mitigation technique on a real-time software-defined radio GPS L1 receiver","publication_year":2018,"publication_date":"2018-04-01","ids":{"openalex":"https://openalex.org/W2805793405","doi":"https://doi.org/10.1109/plans.2018.8373471","mag":"2805793405"},"language":"en","primary_location":{"id":"doi:10.1109/plans.2018.8373471","is_oa":false,"landing_page_url":"https://doi.org/10.1109/plans.2018.8373471","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 IEEE/ION Position, Location and Navigation Symposium (PLANS)","raw_type":"proceedings-article"},"type":"conference-paper","indexed_in":["arxiv","crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://arxiv.org/pdf/1907.00460","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5086446907","display_name":"Erick Schmidt","orcid":"https://orcid.org/0000-0002-7343-0031"},"institutions":[{"id":"https://openalex.org/I45438204","display_name":"The University of Texas at San Antonio","ror":"https://ror.org/01kd65564","country_code":"US","type":"education","lineage":["https://openalex.org/I45438204"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Erick Schmidt","raw_affiliation_strings":["Department of Electrical and Computer Engineering, The University of Texas at San Antonio, San Antonio, TX, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, The University of Texas at San Antonio, San Antonio, TX, USA","institution_ids":["https://openalex.org/I45438204"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5076275313","display_name":"Zach A. Ruble","orcid":null},"institutions":[{"id":"https://openalex.org/I177097968","display_name":"University of Tennessee at Chattanooga","ror":"https://ror.org/00nqb1v70","country_code":"US","type":"education","lineage":["https://openalex.org/I177097968"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Zach A. Ruble","raw_affiliation_strings":["Department of Electrical Engineering, The University of Tennessee at Chattanooga, Chattanooga, TN, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, The University of Tennessee at Chattanooga, Chattanooga, TN, USA","institution_ids":["https://openalex.org/I177097968"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5072524717","display_name":"David Akopian","orcid":"https://orcid.org/0000-0001-5977-9969"},"institutions":[{"id":"https://openalex.org/I45438204","display_name":"The University of Texas at San Antonio","ror":"https://ror.org/01kd65564","country_code":"US","type":"education","lineage":["https://openalex.org/I45438204"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"David Akopian","raw_affiliation_strings":["Department of Electrical and Computer Engineering, The University of Texas at San Antonio, San Antonio, TX, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, The University of Texas at San Antonio, San Antonio, TX, USA","institution_ids":["https://openalex.org/I45438204"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5054566402","display_name":"Daniel J. Pack","orcid":null},"institutions":[{"id":"https://openalex.org/I177097968","display_name":"University of Tennessee at Chattanooga","ror":"https://ror.org/00nqb1v70","country_code":"US","type":"education","lineage":["https://openalex.org/I177097968"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Daniel J. Pack","raw_affiliation_strings":["Department of Electrical Engineering, The University of Tennessee at Chattanooga, Chattanooga, TN, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, The University of Tennessee at Chattanooga, Chattanooga, TN, USA","institution_ids":["https://openalex.org/I177097968"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"931","last_page":"939"},"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/T10346","display_name":"Magnetic confinement fusion research","score":0.988099992275238,"subfield":{"id":"https://openalex.org/subfields/3106","display_name":"Nuclear and High Energy Physics"},"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/T12004","display_name":"Advanced Frequency and Time Standards","score":0.9864000082015991,"subfield":{"id":"https://openalex.org/subfields/3107","display_name":"Atomic and Molecular Physics, and Optics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/global-positioning-system","display_name":"Global Positioning System","score":0.8159919381141663},{"id":"https://openalex.org/keywords/gnss-applications","display_name":"GNSS applications","score":0.7832379341125488},{"id":"https://openalex.org/keywords/software-defined-radio","display_name":"Software-defined radio","score":0.6861650943756104},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6520681381225586},{"id":"https://openalex.org/keywords/precision-lightweight-gps-receiver","display_name":"Precision Lightweight GPS Receiver","score":0.6233643293380737},{"id":"https://openalex.org/keywords/interference","display_name":"Interference (communication)","score":0.5933976173400879},{"id":"https://openalex.org/keywords/robustness","display_name":"Robustness (evolution)","score":0.570489764213562},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.5103549361228943},{"id":"https://openalex.org/keywords/assisted-gps","display_name":"Assisted GPS","score":0.4539406895637512},{"id":"https://openalex.org/keywords/transmitter","display_name":"Transmitter","score":0.4303584694862366},{"id":"https://openalex.org/keywords/satellite-navigation","display_name":"Satellite navigation","score":0.42668014764785767},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.3996569514274597},{"id":"https://openalex.org/keywords/gps-receiver","display_name":"Gps receiver","score":0.31746596097946167},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.2579360604286194},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.24875369668006897}],"concepts":[{"id":"https://openalex.org/C60229501","wikidata":"https://www.wikidata.org/wiki/Q18822","display_name":"Global Positioning System","level":2,"score":0.8159919381141663},{"id":"https://openalex.org/C14279187","wikidata":"https://www.wikidata.org/wiki/Q5514012","display_name":"GNSS applications","level":3,"score":0.7832379341125488},{"id":"https://openalex.org/C171115542","wikidata":"https://www.wikidata.org/wiki/Q1331892","display_name":"Software-defined radio","level":2,"score":0.6861650943756104},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6520681381225586},{"id":"https://openalex.org/C190234968","wikidata":"https://www.wikidata.org/wiki/Q7239523","display_name":"Precision Lightweight GPS Receiver","level":5,"score":0.6233643293380737},{"id":"https://openalex.org/C32022120","wikidata":"https://www.wikidata.org/wiki/Q797225","display_name":"Interference (communication)","level":3,"score":0.5933976173400879},{"id":"https://openalex.org/C63479239","wikidata":"https://www.wikidata.org/wiki/Q7353546","display_name":"Robustness (evolution)","level":3,"score":0.570489764213562},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.5103549361228943},{"id":"https://openalex.org/C198613851","wikidata":"https://www.wikidata.org/wiki/Q432394","display_name":"Assisted GPS","level":3,"score":0.4539406895637512},{"id":"https://openalex.org/C47798520","wikidata":"https://www.wikidata.org/wiki/Q190157","display_name":"Transmitter","level":3,"score":0.4303584694862366},{"id":"https://openalex.org/C36301306","wikidata":"https://www.wikidata.org/wiki/Q179435","display_name":"Satellite navigation","level":3,"score":0.42668014764785767},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.3996569514274597},{"id":"https://openalex.org/C2987779331","wikidata":"https://www.wikidata.org/wiki/Q1486497","display_name":"Gps receiver","level":4,"score":0.31746596097946167},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.2579360604286194},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.24875369668006897},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0},{"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/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/plans.2018.8373471","is_oa":false,"landing_page_url":"https://doi.org/10.1109/plans.2018.8373471","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 IEEE/ION Position, Location and Navigation Symposium (PLANS)","raw_type":"proceedings-article"},{"id":"pmh:oai:arXiv.org:1907.00460","is_oa":true,"landing_page_url":"http://arxiv.org/abs/1907.00460","pdf_url":"https://arxiv.org/pdf/1907.00460","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"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"}],"best_oa_location":{"id":"pmh:oai:arXiv.org:1907.00460","is_oa":true,"landing_page_url":"http://arxiv.org/abs/1907.00460","pdf_url":"https://arxiv.org/pdf/1907.00460","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"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":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":28,"referenced_works":["https://openalex.org/W154207903","https://openalex.org/W1550647053","https://openalex.org/W1607626080","https://openalex.org/W1979154650","https://openalex.org/W1989648857","https://openalex.org/W2007230243","https://openalex.org/W2020986825","https://openalex.org/W2040254621","https://openalex.org/W2049307434","https://openalex.org/W2104887839","https://openalex.org/W2116594325","https://openalex.org/W2124547768","https://openalex.org/W2125097028","https://openalex.org/W2125451115","https://openalex.org/W2125828051","https://openalex.org/W2145118533","https://openalex.org/W2161248118","https://openalex.org/W2166799841","https://openalex.org/W2168149355","https://openalex.org/W2535554193","https://openalex.org/W2541217018","https://openalex.org/W2562584762","https://openalex.org/W2774475932","https://openalex.org/W2916482510","https://openalex.org/W3007717396","https://openalex.org/W3098241916","https://openalex.org/W3103027109","https://openalex.org/W6675693487"],"related_works":["https://openalex.org/W2384381998","https://openalex.org/W2368954472","https://openalex.org/W2355649125","https://openalex.org/W2376387497","https://openalex.org/W2353466020","https://openalex.org/W2383961726","https://openalex.org/W2383580632","https://openalex.org/W2379450490","https://openalex.org/W2351581607","https://openalex.org/W2367374296"],"abstract_inverted_index":{"The":[0,103,144],"U.S.":[1],"global":[2,11],"position":[3,18],"system":[4],"(GPS)":[5],"is":[6,88],"one":[7],"of":[8,31,133,151],"the":[9],"existing":[10],"navigation":[12],"satellite":[13],"systems":[14],"(GNSS)":[15],"that":[16],"provides":[17,77],"and":[19,27,69,93,139],"time":[20],"information":[21],"for":[22,40,66,90,111,128,154],"users":[23],"in":[24,120,149],"civil,":[25],"commercial":[26,53],"military":[28],"backgrounds.":[29],"Because":[30,51],"its":[32],"reliance":[33],"on":[34,71,95,114],"many":[35],"applications":[36],"nowadays,":[37],"it's":[38],"crucial":[39],"GNSS":[41],"receivers":[42,55],"to":[43,46],"have":[44],"robustness":[45],"intentional":[47],"or":[48],"unintentional":[49],"interference.":[50],"most":[52],"GPS":[54,99,104],"are":[56,142,157],"not":[57],"flexible,":[58],"software-defined":[59],"radio":[60],"emerged":[61],"as":[62],"a":[63,78,96],"promising":[64],"solution":[65],"fast":[67],"prototyping":[68],"research":[70],"interference":[72,84,141],"mitigation":[73,85],"algorithms.":[74],"This":[75],"paper":[76],"proposed":[79,145],"minimum":[80],"mean-squared":[81],"error":[82],"(MMSE)":[83],"technique":[86],"which":[87],"enhanced":[89],"computational":[91],"feasibility":[92],"implemented":[94],"real-time":[97,112],"capable":[98],"L1":[100],"SDR":[101,105,146],"receiver.":[102],"receiver":[106,147],"SW":[107],"has":[108],"been":[109],"optimized":[110],"operation":[113],"National":[115],"Instruments'":[116],"LabVIEW":[117],"(LV)":[118],"platform":[119],"conjunction":[121],"with":[122,136],"C/C++":[123],"dynamic":[124],"link":[125],"libraries":[126],"(DLL)":[127],"improved":[129],"efficiency.":[130],"Performance":[131],"results":[132],"said":[134],"algorithm":[135],"real":[137],"signals":[138],"injected":[140],"discussed.":[143],"gains":[148],"terms":[150],"BER":[152],"curves":[153],"several":[155],"interferers":[156],"demonstrated.":[158]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2023,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":2}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}
