Improving GPS Reliability in Emergency Vehicles: A Case Study on Interference Source Identification

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26220%2F24%3APU154825" target="_blank" >RIV/00216305:26220/24:PU154825 - isvavai.cz</a>

Výsledek na webu

<a href="https://doi.org/10.1109/NTSP49686.2020.9229534" target="_blank" >https://doi.org/10.1109/NTSP49686.2020.9229534</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.23919/NTSP61680.2024.10726307" target="_blank" >10.23919/NTSP61680.2024.10726307</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Improving GPS Reliability in Emergency Vehicles: A Case Study on Interference Source Identification

Popis výsledku v původním jazyce

This study examines the impact of non-intentional electromagnetic interference on the reliability of Global Positioning System (GPS) within emergency vehicles, particularly ambulances. GPS is crucial for navigation, coordination, and communication in emergency response scenarios. Interference from onboard electrical equipment poses significant challenges to GPS functionality. Using a spectral analyzer, the research focuses on the 1 - 2 GHz band, including GPS L1, L2, and L5 bands, to identify sources of interference. The results reveal that specific electronic systems within the vehicles emit interference at levels sufficient to degrade GPS performance. The findings emphasize the need for a comprehensive analysis of Electromagnetic Compatibility (EMC) standards and highlight the importance of addressing these interference issues to ensure reliable GPS functionality. This measurement observation contributes to enhancing GPS reliability in emergency response operations, ultimately improving public safety and operational efficiency.

Název v anglickém jazyce

Improving GPS Reliability in Emergency Vehicles: A Case Study on Interference Source Identification

Popis výsledku anglicky

This study examines the impact of non-intentional electromagnetic interference on the reliability of Global Positioning System (GPS) within emergency vehicles, particularly ambulances. GPS is crucial for navigation, coordination, and communication in emergency response scenarios. Interference from onboard electrical equipment poses significant challenges to GPS functionality. Using a spectral analyzer, the research focuses on the 1 - 2 GHz band, including GPS L1, L2, and L5 bands, to identify sources of interference. The results reveal that specific electronic systems within the vehicles emit interference at levels sufficient to degrade GPS performance. The findings emphasize the need for a comprehensive analysis of Electromagnetic Compatibility (EMC) standards and highlight the importance of addressing these interference issues to ensure reliable GPS functionality. This measurement observation contributes to enhancing GPS reliability in emergency response operations, ultimately improving public safety and operational efficiency.

Druh

D - Stať ve sborníku

CEP obor

—

OECD FORD obor

20202 - Communication engineering and systems

Projekt

—

Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2024

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

2024 New Trends in Signal Processing (NTSP)

ISBN

978-80-8040-636-3

ISSN

—

e-ISSN

—

Počet stran výsledku

5

Strana od-do

1-5

Název nakladatele

IEEE

Místo vydání

Demanovská dolina, Slovakia

Místo konání akce

Demanovska Dolina

Datum konání akce

16. 10. 2024

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

001359397200015