• DocumentCode
    3720949
  • Title

    Analysis of parameters for jamming separation in GPS signals using Independent Component Analysis

  • Author

    Pedro Luis Ara?jo Silva;Edmar Candeia Gurj?o;Glauco Fontgalland

  • Author_Institution
    Post-Grad. Prog. in Elec. Engineering, PPgEE/COPELE, Federal University of Campina Grande, UFCG, Federal Institute of Paraiba, IFPB, Brazil
  • fYear
    2015
  • Firstpage
    1
  • Lastpage
    5
  • Abstract
    The Global Positioning System (GPS) is a worldwide service and it is used as a reference for many other time, altitude, latitude and longitude based systems. Intentional jammers can degrade the reception of GPS signals, causing the receivers to fall out of sync. The technique employed in Independent Components Analysis (ICA) provides the ability to separate the interference (jamming). In this paper, we analyze the influence of ICA parameters in the convergence and effectiveness of the method when applied to separate the GPS signal from the jamming from the received signal.
  • Keywords
    "Global Positioning System","Interference","Chirp","Correlation","Correlation coefficient","Jamming","Independent component analysis"
  • Publisher
    ieee
  • Conference_Titel
    Microwave and Optoelectronics Conference (IMOC), 2015 SBMO/IEEE MTT-S International
  • Type

    conf

  • DOI
    10.1109/IMOC.2015.7369160
  • Filename
    7369160
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3720949