{"id":"https://openalex.org/W2066055321","doi":"https://doi.org/10.4304/jcp.9.2.491-498","title":"The Application of New TK Discriminator in GPS Code Tracking Loop","display_name":"The Application of New TK Discriminator in GPS Code Tracking Loop","publication_year":2014,"publication_date":"2014-02-01","ids":{"openalex":"https://openalex.org/W2066055321","doi":"https://doi.org/10.4304/jcp.9.2.491-498","mag":"2066055321"},"language":"en","primary_location":{"id":"doi:10.4304/jcp.9.2.491-498","is_oa":false,"landing_page_url":"https://doi.org/10.4304/jcp.9.2.491-498","pdf_url":null,"source":{"id":"https://openalex.org/S77894049","display_name":"Journal of Computers","issn_l":"1796-203X","issn":["1796-203X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310318660","host_organization_name":"Academy Publisher","host_organization_lineage":["https://openalex.org/P4310318660"],"host_organization_lineage_names":["Academy Publisher"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Computers","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/A5100335284","display_name":"Bo Zhang","orcid":"https://orcid.org/0000-0002-5033-2850"},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Bo Zhang","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5004057129","display_name":"Derong Liu","orcid":"https://orcid.org/0000-0003-3715-4778"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Derong Liu","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5024150556","display_name":"Dongkai Yang","orcid":"https://orcid.org/0000-0003-4642-4557"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Dongkai Yang","raw_affiliation_strings":[],"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5100335284"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.07920049,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"9","issue":"2","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":0.9998000264167786,"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":0.9998000264167786,"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/T12004","display_name":"Advanced Frequency and Time Standards","score":0.9889000058174133,"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"}},{"id":"https://openalex.org/T10575","display_name":"Wireless Communication Networks Research","score":0.9865999817848206,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"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/discriminator","display_name":"Discriminator","score":0.9319210052490234},{"id":"https://openalex.org/keywords/global-positioning-system","display_name":"Global Positioning System","score":0.8278473615646362},{"id":"https://openalex.org/keywords/code","display_name":"Code (set theory)","score":0.6490659117698669},{"id":"https://openalex.org/keywords/loop","display_name":"Loop (graph theory)","score":0.6422396302223206},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6332235336303711},{"id":"https://openalex.org/keywords/tracking","display_name":"Tracking (education)","score":0.6255911588668823},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.3341518044471741},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.1453016698360443},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.1376623511314392},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.13023808598518372},{"id":"https://openalex.org/keywords/detector","display_name":"Detector","score":0.09259533882141113},{"id":"https://openalex.org/keywords/psychology","display_name":"Psychology","score":0.0713408887386322}],"concepts":[{"id":"https://openalex.org/C2779803651","wikidata":"https://www.wikidata.org/wiki/Q5282088","display_name":"Discriminator","level":3,"score":0.9319210052490234},{"id":"https://openalex.org/C60229501","wikidata":"https://www.wikidata.org/wiki/Q18822","display_name":"Global Positioning System","level":2,"score":0.8278473615646362},{"id":"https://openalex.org/C2776760102","wikidata":"https://www.wikidata.org/wiki/Q5139990","display_name":"Code (set theory)","level":3,"score":0.6490659117698669},{"id":"https://openalex.org/C184670325","wikidata":"https://www.wikidata.org/wiki/Q512604","display_name":"Loop (graph theory)","level":2,"score":0.6422396302223206},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6332235336303711},{"id":"https://openalex.org/C2775936607","wikidata":"https://www.wikidata.org/wiki/Q466845","display_name":"Tracking (education)","level":2,"score":0.6255911588668823},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.3341518044471741},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.1453016698360443},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.1376623511314392},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.13023808598518372},{"id":"https://openalex.org/C94915269","wikidata":"https://www.wikidata.org/wiki/Q1834857","display_name":"Detector","level":2,"score":0.09259533882141113},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.0713408887386322},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.0},{"id":"https://openalex.org/C19417346","wikidata":"https://www.wikidata.org/wiki/Q7922","display_name":"Pedagogy","level":1,"score":0.0},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.4304/jcp.9.2.491-498","is_oa":false,"landing_page_url":"https://doi.org/10.4304/jcp.9.2.491-498","pdf_url":null,"source":{"id":"https://openalex.org/S77894049","display_name":"Journal of Computers","issn_l":"1796-203X","issn":["1796-203X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310318660","host_organization_name":"Academy Publisher","host_organization_lineage":["https://openalex.org/P4310318660"],"host_organization_lineage_names":["Academy Publisher"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Computers","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Reduced inequalities","score":0.5099999904632568,"id":"https://metadata.un.org/sdg/10"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":17,"referenced_works":["https://openalex.org/W104615859","https://openalex.org/W2035941430","https://openalex.org/W2085543407","https://openalex.org/W2105451258","https://openalex.org/W2123130313","https://openalex.org/W2124494015","https://openalex.org/W2124547768","https://openalex.org/W2125737056","https://openalex.org/W2130802262","https://openalex.org/W2138722406","https://openalex.org/W2139855231","https://openalex.org/W2141832450","https://openalex.org/W2143729023","https://openalex.org/W2146341415","https://openalex.org/W2167951319","https://openalex.org/W2489585654","https://openalex.org/W2596304708"],"related_works":["https://openalex.org/W4293202849","https://openalex.org/W1980965563","https://openalex.org/W1489300767","https://openalex.org/W4380714744","https://openalex.org/W4319453655","https://openalex.org/W2089959425","https://openalex.org/W2964074194","https://openalex.org/W2057775761","https://openalex.org/W2985313479","https://openalex.org/W2387995142"],"abstract_inverted_index":{"Multipath":[0],"is":[1,19,33,46,107,119],"a":[2,21,82,87,147],"dominant":[3],"error":[4],"source":[5],"in":[6,42],"satellite":[7],"positioning.":[8],"Despite":[9],"the":[10,43,49,58,156],"development":[11],"of":[12,65,74,113],"various":[13,72],"multipath":[14,18],"mitigation":[15],"methods,":[16],"close-in":[17],"still":[20],"problem":[22],"area":[23],"and":[24,56,76,111,130,151],"an":[25],"efficient":[26],"delay":[27],"estimation":[28],"technique":[29],"with":[30,71],"good":[31],"accuracy":[32,75,153],"always":[34],"desired.":[35],"A":[36],"promising":[37],"concept":[38],"has":[39,146],"been":[40,69],"proposed":[41],"literature":[44],"which":[45,143],"based":[47,108],"on":[48,109],"non-linear":[50],"Teager-Kaiser(TK)":[51],"energy":[52],"operator":[53],"to":[54],"estimate":[55],"track":[57],"real":[59],"delay.":[60],"However,":[61],"different":[62],"implementation":[63],"schemes":[64],"TK":[66,89,131],"method":[67],"have":[68],"developed":[70],"degrees":[73],"computational":[77,102,157],"complexity.":[78,103],"This":[79,104],"paper":[80],"present":[81],"new":[83],"innovation":[84],"for":[85],"developing":[86],"short":[88],"interval":[90],"phase":[91,98],"method,":[92],"andTeager-Kaiser":[93],"Early-Minus-late":[94],"5":[95],"correlators":[96,134],"(TK-EML5)":[97],"discriminator":[99],"\u00a0with":[100],"less":[101],"thoroughly":[105],"investigation":[106],"simulations":[110],"analysis":[112,118],"experimental":[114],"data.":[115],"\u00a0Furthermore,":[116],"comparative":[117],"carried":[120],"out":[121],"using":[122],"standard":[123],"non-coherent":[124],"early-late":[125],"power":[126],"(ELP,":[127],"Early-minus-Late":[128,132],"Power)":[129],"6":[133],"(TK-EML6)":[135],"discriminator.":[136],"The":[137],"results":[138],"show":[139],"that":[140],"GPS":[141],"receiver":[142],"uses":[144],"TK-EML5approach":[145],"high":[148],"code":[149],"tracking":[150],"positioning":[152],"without":[154],"compromising":[155],"burden.":[158]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}