• DocumentCode
    3632354
  • Title

    Scaling laws for distributed estimation over orthogonal fading channels

  • Author

    Habib Senol;Cihan Tepedelenlioglu;Kai Bai

  • Author_Institution
    Kadir Has University, School of Engineering, Department of Computer Engineering, Cibali 34083, Istanbul, TURKEY
  • fYear
    2009
  • Firstpage
    46
  • Lastpage
    50
  • Abstract
    We analyze the outage for distributed estimation over orthogonal fading channels as a function of the number of sensors, K. We consider a scenario of fixed power per-sensor with an asymptotically large number of sensors. We characterize the scaling law of the outage and show that the outage decays faster than exponentially in the number of sensors and slower than exp(−K log K).
  • Keywords
    "Fading","Power engineering and energy","Sensor phenomena and characterization","Wireless sensor networks","Sensor systems","Distributed computing","Power engineering computing","Additive noise","Sensor fusion","Digital modulation"
  • Publisher
    ieee
  • Conference_Titel
    Signal Processing Advances in Wireless Communications, 2009. SPAWC ´09. IEEE 10th Workshop on
  • ISSN
    1948-3244
  • Print_ISBN
    978-1-4244-3695-8
  • Electronic_ISBN
    1948-3252
  • Type

    conf

  • DOI
    10.1109/SPAWC.2009.5161744
  • Filename
    5161744
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3632354