{"id":"https://openalex.org/W2141685823","doi":"https://doi.org/10.1109/jstsp.2009.2023349","title":"Collaborative Code Tracking of Composite GNSS Signals","display_name":"Collaborative Code Tracking of Composite GNSS Signals","publication_year":2009,"publication_date":"2009-07-22","ids":{"openalex":"https://openalex.org/W2141685823","doi":"https://doi.org/10.1109/jstsp.2009.2023349","mag":"2141685823"},"language":"en","primary_location":{"id":"doi:10.1109/jstsp.2009.2023349","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jstsp.2009.2023349","pdf_url":null,"source":{"id":"https://openalex.org/S42167783","display_name":"IEEE Journal of Selected Topics in Signal Processing","issn_l":"1932-4553","issn":["1932-4553","1941-0484"],"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 Journal of Selected Topics in Signal Processing","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/A5051990869","display_name":"Daniele Borio","orcid":"https://orcid.org/0000-0003-3573-5093"},"institutions":[{"id":"https://openalex.org/I168635309","display_name":"University of Calgary","ror":"https://ror.org/03yjb2x39","country_code":"CA","type":"education","lineage":["https://openalex.org/I168635309"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Daniele Borio","raw_affiliation_strings":["Department of Geomatics Engineering, University of Calgary, Calgary, AB, Canada","Department of Geomatics Engineering , University of Calgary , Calgary, AB, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Geomatics Engineering, University of Calgary, Calgary, AB, Canada","institution_ids":["https://openalex.org/I168635309"]},{"raw_affiliation_string":"Department of Geomatics Engineering , University of Calgary , Calgary, AB, Canada","institution_ids":["https://openalex.org/I168635309"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5071084655","display_name":"C\u00e9cile Mongredien","orcid":null},"institutions":[{"id":"https://openalex.org/I168635309","display_name":"University of Calgary","ror":"https://ror.org/03yjb2x39","country_code":"CA","type":"education","lineage":["https://openalex.org/I168635309"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"C\u00c9cile Mongredien","raw_affiliation_strings":["Department of Geomatics Engineering, University of Calgary, Calgary, AB, Canada","Department of Geomatics Engineering , University of Calgary , Calgary, AB, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Geomatics Engineering, University of Calgary, Calgary, AB, Canada","institution_ids":["https://openalex.org/I168635309"]},{"raw_affiliation_string":"Department of Geomatics Engineering , University of Calgary , Calgary, AB, Canada","institution_ids":["https://openalex.org/I168635309"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5029695687","display_name":"G\u00e9rard Lachapelle","orcid":"https://orcid.org/0000-0001-9251-1665"},"institutions":[{"id":"https://openalex.org/I168635309","display_name":"University of Calgary","ror":"https://ror.org/03yjb2x39","country_code":"CA","type":"education","lineage":["https://openalex.org/I168635309"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"G\u00c9rard Lachapelle","raw_affiliation_strings":["Department of Geomatics Engineering, University of Calgary, Calgary, AB, Canada","Department of Geomatics Engineering , University of Calgary , Calgary, AB, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Geomatics Engineering, University of Calgary, Calgary, AB, Canada","institution_ids":["https://openalex.org/I168635309"]},{"raw_affiliation_string":"Department of Geomatics Engineering , University of Calgary , Calgary, AB, Canada","institution_ids":["https://openalex.org/I168635309"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I168635309"],"apc_list":null,"apc_paid":null,"fwci":63.9225,"has_fulltext":false,"cited_by_count":15,"citation_normalized_percentile":{"value":0.99593897,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"3","issue":"4","first_page":"613","last_page":"626"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10655","display_name":"GNSS positioning and interference","score":1.0,"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":1.0,"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":0.9944999814033508,"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/T10326","display_name":"Indoor and Outdoor Localization Technologies","score":0.9937999844551086,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/gnss-applications","display_name":"GNSS applications","score":0.8159290552139282},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7987684011459351},{"id":"https://openalex.org/keywords/ranging","display_name":"Ranging","score":0.6503328084945679},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.5591226816177368},{"id":"https://openalex.org/keywords/jitter","display_name":"Jitter","score":0.5352412462234497},{"id":"https://openalex.org/keywords/exploit","display_name":"Exploit","score":0.5259178876876831},{"id":"https://openalex.org/keywords/satellite-navigation","display_name":"Satellite navigation","score":0.5092693567276001},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.47313180565834045},{"id":"https://openalex.org/keywords/gnss-augmentation","display_name":"GNSS augmentation","score":0.4644119441509247},{"id":"https://openalex.org/keywords/code","display_name":"Code (set theory)","score":0.4551643133163452},{"id":"https://openalex.org/keywords/satellite-system","display_name":"Satellite system","score":0.4126265347003937},{"id":"https://openalex.org/keywords/global-positioning-system","display_name":"Global Positioning System","score":0.4058796465396881},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.24219214916229248}],"concepts":[{"id":"https://openalex.org/C14279187","wikidata":"https://www.wikidata.org/wiki/Q5514012","display_name":"GNSS applications","level":3,"score":0.8159290552139282},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7987684011459351},{"id":"https://openalex.org/C115051666","wikidata":"https://www.wikidata.org/wiki/Q6522493","display_name":"Ranging","level":2,"score":0.6503328084945679},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.5591226816177368},{"id":"https://openalex.org/C134652429","wikidata":"https://www.wikidata.org/wiki/Q1052698","display_name":"Jitter","level":2,"score":0.5352412462234497},{"id":"https://openalex.org/C165696696","wikidata":"https://www.wikidata.org/wiki/Q11287","display_name":"Exploit","level":2,"score":0.5259178876876831},{"id":"https://openalex.org/C36301306","wikidata":"https://www.wikidata.org/wiki/Q179435","display_name":"Satellite navigation","level":3,"score":0.5092693567276001},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.47313180565834045},{"id":"https://openalex.org/C166212672","wikidata":"https://www.wikidata.org/wiki/Q2165162","display_name":"GNSS augmentation","level":4,"score":0.4644119441509247},{"id":"https://openalex.org/C2776760102","wikidata":"https://www.wikidata.org/wiki/Q5139990","display_name":"Code (set theory)","level":3,"score":0.4551643133163452},{"id":"https://openalex.org/C2778027091","wikidata":"https://www.wikidata.org/wiki/Q25346003","display_name":"Satellite system","level":4,"score":0.4126265347003937},{"id":"https://openalex.org/C60229501","wikidata":"https://www.wikidata.org/wiki/Q18822","display_name":"Global Positioning System","level":2,"score":0.4058796465396881},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.24219214916229248},{"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/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.0},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/jstsp.2009.2023349","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jstsp.2009.2023349","pdf_url":null,"source":{"id":"https://openalex.org/S42167783","display_name":"IEEE Journal of Selected Topics in Signal Processing","issn_l":"1932-4553","issn":["1932-4553","1941-0484"],"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 Journal of Selected Topics in Signal Processing","raw_type":"journal-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.896.8754","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.896.8754","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://plan.geomatics.ucalgary.ca/papers/borio%20et%20al_ieee%20jstp_18aug09.pdf","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Reduced inequalities","score":0.6100000143051147,"id":"https://metadata.un.org/sdg/10"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":30,"referenced_works":["https://openalex.org/W65854435","https://openalex.org/W1635331037","https://openalex.org/W1651242665","https://openalex.org/W1926858534","https://openalex.org/W1983822101","https://openalex.org/W1991924425","https://openalex.org/W2061046875","https://openalex.org/W2132861310","https://openalex.org/W2134854911","https://openalex.org/W2137398564","https://openalex.org/W2138618802","https://openalex.org/W2143729023","https://openalex.org/W2152982675","https://openalex.org/W2185845763","https://openalex.org/W2313299119","https://openalex.org/W2531843006","https://openalex.org/W2613787908","https://openalex.org/W2615179120","https://openalex.org/W2799002609","https://openalex.org/W2801179766","https://openalex.org/W3154065323","https://openalex.org/W4241319329","https://openalex.org/W4245808720","https://openalex.org/W4285719527","https://openalex.org/W4300223101","https://openalex.org/W6636700213","https://openalex.org/W6645904686","https://openalex.org/W6682898197","https://openalex.org/W6737450201","https://openalex.org/W6737698186"],"related_works":["https://openalex.org/W2111396174","https://openalex.org/W2159868000","https://openalex.org/W2524816934","https://openalex.org/W4387400587","https://openalex.org/W2087573484","https://openalex.org/W2371355707","https://openalex.org/W2364356564","https://openalex.org/W2963814634","https://openalex.org/W2109997931","https://openalex.org/W2546516037"],"abstract_inverted_index":{"Modern":[0],"and":[1,23,32,60,71,100,117,153],"modernized":[2],"global":[3],"navigation":[4,30],"satellite":[5],"system":[6],"(GNSS)":[7],"signals":[8],"exhibit":[9],"significant":[10],"structural":[11],"innovations":[12,36],"such":[13],"as":[14],"the":[15,21,29,39,47,69,76,80,97,101,123,132,146,149,157],"use":[16],"of":[17,41,49,68,78,107,114,148,156,160],"two":[18,56,85],"channels,":[19],"namely":[20],"data":[22,70],"pilot":[24,72],"components,":[25,73],"which":[26],"separately":[27],"carry":[28],"message":[31],"ranging":[33],"information.":[34],"These":[35],"have":[37],"stimulated":[38],"development":[40],"new":[42,51,119,152],"techniques":[43],"that":[44,64],"fully":[45],"exploit":[46],"potential":[48],"these":[50],"signals.":[52],"This":[53,139],"paper":[54],"analyses":[55],"different":[57,102],"strategies,":[58],"noncoherent":[59],"coherent":[61,133],"channel":[62,89,134],"combining,":[63],"enable":[65],"collaborative":[66],"tracking":[67,115],"thus":[74],"circumventing":[75],"drawback":[77],"having":[79],"available":[81],"power":[82],"split":[83],"between":[84],"channels.":[86],"Traditional":[87],"single":[88],"discriminators":[90],"are":[91],"modified":[92],"in":[93,112],"order":[94],"to":[95,145],"accommodate":[96],"data/pilot":[98],"structure":[99],"combining":[103,135],"strategies.":[104],"The":[105],"performance":[106],"each":[108],"algorithm":[109],"is":[110,128],"analyzed":[111],"terms":[113],"jitter":[116],"a":[118],"characterization,":[120,140],"based":[121],"on":[122],"sign":[124,137],"error":[125],"rate":[126],"(SER),":[127],"proposed":[129],"for":[130],"evaluating":[131],"with":[136],"recovery.":[138],"supported":[141],"by":[142],"simulations,":[143],"is,":[144],"best":[147],"authors'":[150],"knowledge,":[151],"represents":[154],"one":[155],"main":[158],"contributions":[159],"this":[161],"paper.":[162]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2014,"cited_by_count":3},{"year":2012,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
