{"id":"https://openalex.org/W4405975175","doi":"https://doi.org/10.1109/pimrc59610.2024.10817274","title":"A Technical Overview of Current \u201cNew Space\u201d LEO-PNT Initiatives and Their Application Potential","display_name":"A Technical Overview of Current \u201cNew Space\u201d LEO-PNT Initiatives and Their Application Potential","publication_year":2024,"publication_date":"2024-09-02","ids":{"openalex":"https://openalex.org/W4405975175","doi":"https://doi.org/10.1109/pimrc59610.2024.10817274"},"language":"en","primary_location":{"id":"doi:10.1109/pimrc59610.2024.10817274","is_oa":false,"landing_page_url":"https://doi.org/10.1109/pimrc59610.2024.10817274","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2024 IEEE 35th International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC)","raw_type":"proceedings-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/A5036364286","display_name":"Wout Van Uytsel","orcid":"https://orcid.org/0000-0002-8169-0204"},"institutions":[{"id":"https://openalex.org/I149213910","display_name":"University of Antwerp","ror":"https://ror.org/008x57b05","country_code":"BE","type":"education","lineage":["https://openalex.org/I149213910"]}],"countries":["BE"],"is_corresponding":true,"raw_author_name":"Wout Van Uytsel","raw_affiliation_strings":["University of Antwerp,Faculty of Applied Engineering, imec-IDLab,Antwerp,Belgium"],"affiliations":[{"raw_affiliation_string":"University of Antwerp,Faculty of Applied Engineering, imec-IDLab,Antwerp,Belgium","institution_ids":["https://openalex.org/I149213910"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103045865","display_name":"Thomas Janssen","orcid":"https://orcid.org/0000-0003-4313-6744"},"institutions":[{"id":"https://openalex.org/I149213910","display_name":"University of Antwerp","ror":"https://ror.org/008x57b05","country_code":"BE","type":"education","lineage":["https://openalex.org/I149213910"]}],"countries":["BE"],"is_corresponding":false,"raw_author_name":"Thomas Janssen","raw_affiliation_strings":["University of Antwerp,Faculty of Applied Engineering, imec-IDLab,Antwerp,Belgium"],"affiliations":[{"raw_affiliation_string":"University of Antwerp,Faculty of Applied Engineering, imec-IDLab,Antwerp,Belgium","institution_ids":["https://openalex.org/I149213910"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5086566274","display_name":"Maarten Weyn","orcid":"https://orcid.org/0000-0003-1152-6617"},"institutions":[{"id":"https://openalex.org/I149213910","display_name":"University of Antwerp","ror":"https://ror.org/008x57b05","country_code":"BE","type":"education","lineage":["https://openalex.org/I149213910"]}],"countries":["BE"],"is_corresponding":false,"raw_author_name":"Maarten Weyn","raw_affiliation_strings":["University of Antwerp,Faculty of Applied Engineering, imec-IDLab,Antwerp,Belgium"],"affiliations":[{"raw_affiliation_string":"University of Antwerp,Faculty of Applied Engineering, imec-IDLab,Antwerp,Belgium","institution_ids":["https://openalex.org/I149213910"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5017565613","display_name":"Rafael Berkvens","orcid":"https://orcid.org/0000-0003-0064-5020"},"institutions":[{"id":"https://openalex.org/I149213910","display_name":"University of Antwerp","ror":"https://ror.org/008x57b05","country_code":"BE","type":"education","lineage":["https://openalex.org/I149213910"]}],"countries":["BE"],"is_corresponding":false,"raw_author_name":"Rafael Berkvens","raw_affiliation_strings":["University of Antwerp,Faculty of Applied Engineering, imec-IDLab,Antwerp,Belgium"],"affiliations":[{"raw_affiliation_string":"University of Antwerp,Faculty of Applied Engineering, imec-IDLab,Antwerp,Belgium","institution_ids":["https://openalex.org/I149213910"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5036364286"],"corresponding_institution_ids":["https://openalex.org/I149213910"],"apc_list":null,"apc_paid":null,"fwci":0.7548,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.81683619,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":95},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12449","display_name":"Spacecraft Design and Technology","score":0.9890999794006348,"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/T12449","display_name":"Spacecraft Design and Technology","score":0.9890999794006348,"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/T12042","display_name":"Satellite Communication Systems","score":0.9717000126838684,"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/T12717","display_name":"Space exploration and regulation","score":0.9638000130653381,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/current","display_name":"Current (fluid)","score":0.60504150390625},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5551415681838989},{"id":"https://openalex.org/keywords/space","display_name":"Space (punctuation)","score":0.47189316153526306},{"id":"https://openalex.org/keywords/data-science","display_name":"Data science","score":0.3669842481613159},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.19521158933639526},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.14734745025634766}],"concepts":[{"id":"https://openalex.org/C148043351","wikidata":"https://www.wikidata.org/wiki/Q4456944","display_name":"Current (fluid)","level":2,"score":0.60504150390625},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5551415681838989},{"id":"https://openalex.org/C2778572836","wikidata":"https://www.wikidata.org/wiki/Q380933","display_name":"Space (punctuation)","level":2,"score":0.47189316153526306},{"id":"https://openalex.org/C2522767166","wikidata":"https://www.wikidata.org/wiki/Q2374463","display_name":"Data science","level":1,"score":0.3669842481613159},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.19521158933639526},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.14734745025634766},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/pimrc59610.2024.10817274","is_oa":false,"landing_page_url":"https://doi.org/10.1109/pimrc59610.2024.10817274","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2024 IEEE 35th International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":18,"referenced_works":["https://openalex.org/W1520408747","https://openalex.org/W1986158416","https://openalex.org/W2015671526","https://openalex.org/W2905227009","https://openalex.org/W2948273655","https://openalex.org/W2948674232","https://openalex.org/W2965008678","https://openalex.org/W2996993260","https://openalex.org/W4288062148","https://openalex.org/W4320486920","https://openalex.org/W4366697927","https://openalex.org/W4379876664","https://openalex.org/W4380047663","https://openalex.org/W4381434226","https://openalex.org/W4389612452","https://openalex.org/W4389623767","https://openalex.org/W4390755456","https://openalex.org/W6755439653"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2899084033","https://openalex.org/W2748952813","https://openalex.org/W2390279801","https://openalex.org/W4391913857","https://openalex.org/W2358668433","https://openalex.org/W4396701345","https://openalex.org/W2376932109","https://openalex.org/W2001405890","https://openalex.org/W4396696052"],"abstract_inverted_index":{"The":[0],"current":[1,35,63],"satellite":[2,81],"Positioning,":[3],"Navigation":[4],"and":[5,45,68,83,93,96,105,121,128,147],"Timing":[6],"(PNT)":[7],"landscape":[8,174],"is":[9,13],"evolving":[10,172],"rapidly.":[11],"This":[12,42,99],"characterized":[14],"by":[15,37],"a":[16],"shift":[17],"from":[18],"governmental":[19],"initiatives":[20,27,67,159],"to":[21,29,164],"private":[22],"enterprises.":[23],"These":[24],"\u201cNew":[25,64,157],"Space\u201d":[26,65,158],"aim":[28],"improve":[30],"PNT":[31,66,173],"performance":[32],"beyond":[33],"the":[34,46,51,62,79,138,148,153,171],"state-of-the-art":[36],"implementing":[38],"new":[39],"technical":[40,43,100],"advancements.":[41],"innovation":[44],"resulting":[47,106],"application":[48,132,166,177],"potential":[49],"are":[50,126],"central":[52],"focus":[53],"of":[54,108,140,155],"this":[55,58,168],"paper.":[56],"In":[57],"paper,":[59],"we":[60,77],"compare":[61],"their":[69,84,124],"progress":[70,154],"toward":[71],"creating":[72],"an":[73],"operational":[74],"system.":[75,86],"Furthermore,":[76],"analyze":[78],"proposed":[80],"constellations":[82],"communication":[85],"Focussing":[87],"on,":[88],"Pulsar,":[89],"Centispace,":[90],"Future":[91],"Mobility,":[92],"Satellite":[94],"Time":[95],"Location":[97],"(STL).":[98],"analysis":[101],"encompasses":[102],"constellation":[103],"design":[104],"Dilution":[107],"Precision":[109],"(DOP),":[110],"frequency":[111],"allocation,":[112],"space":[113],"segment":[114],"lifetime,":[115],"accuracy,":[116],"availability,":[117],"authentication,":[118],"indoor":[119],"coverage,":[120],"encryption.":[122],"Afterward,":[123],"specifications":[125],"evaluated":[127],"compared":[129],"against":[130],"specific":[131],"needs.":[133],"More":[134],"specifically,":[135],"focusing":[136],"on":[137],"requirements":[139],"autonomous":[141],"driving,":[142],"pedestrian":[143],"tracking,":[144],"first":[145],"responders,":[146],"maritime":[149],"sector.":[150],"By":[151],"reviewing":[152],"these":[156],"in":[160],"leveraging":[161],"technological":[162],"advancements":[163],"address":[165],"requirements,":[167],"study":[169],"uncovers":[170],"for":[175],"diverse":[176],"domains.":[178]},"counts_by_year":[{"year":2025,"cited_by_count":1}],"updated_date":"2025-12-23T23:11:35.936235","created_date":"2025-10-10T00:00:00"}
