New simulation model for power density of RF waves and its field verification

Gautam Thakur, Sanjeev Thakkar, Yash Upadhyay

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

Simulation Models for Power Density of Radio Frequency (RF) Waves are used to ascertain compliance to EMF Standards (Electromagnetic Fields). ITU T has specified these under different accessibility criteria which are widely used and have been extended to revised EMF Standards issued in India. Field measurements of power density are carried out in case the models predict values higher than those specified in EMF Standards. The most critical area where compliance needs to be ensured is the near field region of the antenna as beyond which the path loss decay of RF Waves with distance from emitting source is large enough to ensure that Power Density is much below the Standards. Analysis of Field Measurements has been carried out which gives the result that the existing models being used lead to large scale but safe side overestimation of Power Density in this region. It is shown that a new method based on the Free Space Path Loss Model can be effectively used to estimate the Power Density in near field regions for both Macro and Micro Cells.

Original languageEnglish
Title of host publicationProceedings - 6th International Conference on Computational Intelligence, Communication Systems and Networks, CICSyN 2014
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages48-53
Number of pages6
ISBN (Electronic)9781479950768
DOIs
StatePublished - Mar 11 2014
Externally publishedYes
Event6th International Conference on Computational Intelligence, Communication Systems and Networks, CICSyN 2014 - Tetovo, Macedonia, The Former Yugoslav Republic of
Duration: May 27 2014May 29 2014

Publication series

NameProceedings - 6th International Conference on Computational Intelligence, Communication Systems and Networks, CICSyN 2014

Conference

Conference6th International Conference on Computational Intelligence, Communication Systems and Networks, CICSyN 2014
Country/TerritoryMacedonia, The Former Yugoslav Republic of
CityTetovo
Period05/27/1405/29/14

Keywords

  • EMF
  • EMF Standards
  • ICNIRP
  • RF Waves
  • Radiation

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