• DocumentCode
    533441
  • Title

    Improved numerical simulation and analisys of thermal response duing em exposure with FDTD-Lab

  • Author

    Prishvin, M. ; Bibilashvili, L. ; Zaridze, R. ; Islam, R. ; Ali, M.

  • Author_Institution
    Lab. of Appl. Electrodynamics, Tbilisi State Univ., Tbilisi, Georgia
  • fYear
    2010
  • fDate
    27-30 Sept. 2010
  • Firstpage
    20
  • Lastpage
    27
  • Abstract
    In this paper we suppose to discuss recent results of study influence of Electromagnetic (EM) exposure of mobile phones radiation on a human. After calculations on different existed standard frequencies, with different distances between user´s head and antenna using different antenna types were conducted (all calculation are part of ongoing MMFPII research project according to the specified) it appeared that there is more information needed for analyses of thermal response than just calculating peak values of Spatial Absorption Rate (SAR) and temperature rise to be studied. In it was shown, that presence and position of the hand (which is actually required in order to use the phone) substantially can change users head exposure and radiation pattern. In this paper it is shown, that during analysis exposure we could consider another parameters of the antenna´s position.
  • Keywords
    biological effects of radiation; biothermics; mobile handsets; EM exposure; FDTD-LAB; Thermal Response; antenna; finite difference time domain; mobile phones radiation; numerical simulation; spatial absorption rate; Antenna radiation patterns; Correlation; Finite difference methods; Metals; Temperature distribution; Thermal conductivity;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Direct and Inverse Problems of Electromagnetic and Acoustic Wave Theory (DIPED), 2010 Xvth International Seminar/Workshop on
  • Conference_Location
    Tbilisi
  • Print_ISBN
    978-1-4244-7790-6
  • Electronic_ISBN
    978-966-02-5654-5
  • Type

    conf

  • Filename
    5623882