A Study of specific absorption rate in human head due to electromagnetic exposure to 4G signals

@article{Mutalik2019ASO,
  title={A Study of specific absorption rate in human head due to electromagnetic exposure to 4G signals},
  author={Siti Rokiah Abdul Mutalik and Mohd Hafizuddin Mat and Muzammil Jusoh and A. W. N. Husna},
  journal={Indonesian Journal of Electrical Engineering and Computer Science},
  year={2019}
}
  • S. Mutalik, M. H. Mat, A. Husna
  • Published 1 March 2019
  • Physics
  • Indonesian Journal of Electrical Engineering and Computer Science
This paper presents a numerical analysis of the specific absorption rate in SAM phantom exposed to electromagnetic field. A two set dipole antenna operating with 1800MHz and 2600MHz were placed parallel to the z-axis and rotated in clockwise from 0o (vertical) to 180o in steps of 30o to investigate the effect of frequency and polarization. The maximum average of 1gram and 10gram of tissue have been presented to show the effect of SAR in SAM phantom model. A comparison of the mass average SAR in… 

Figures and Tables from this paper

The calculation of the field of an antenna located near the human head

In this work, a numerical calculation was carried out in one of the universal programs for automatic electro-dynamic design. The calculation is aimed at obtaining numerical values for specific

Investigation into the microwave power absorption in tissues

In this paper, the behavior of different tissues to microwave signal is presented. Beef, lamp, and fat were taken as tissue samples. The three types of tissues were taken in three different cases as

Electromagnetic pollution maps as a resource for assessing the risk of emissions from mobile communications antennas

TLDR
A novel methodology for measuring electromagnetic pollution in urban areas is developed, validated with a case study using a map of EMP in the city of Manizales (Colombia), determining the spatial distribution of radiation levels.

International Journal of Electrical and Computer Engineering (IJECE)

Received Jan 11, 2021 Revised Jul 15, 2021 Accepted Aug 4, 2021 In the present state of health and wellness, mental illness is always deemed less importance compared to other forms of physical

Bulletin of Electrical Engineering and Informatics

Muhanad Tahrir Younis, Younus Tahreer Younus, Jamal Naser Hasoon, Ali Hussain Fadhil, Salama A. Mostafa Department of Computer Science, College of Science, Mustansiriyah University, Baghdad, Iraq

References

SHOWING 1-10 OF 41 REFERENCES

A Study Effect of Specific Absorption Rate in Human Head Model due to Electromagnetic Exposure

This study presents a numerical analysis of the specific absorption rate in the human head model due to electromagnetic exposure. A set of dipole antennas operating at 1800MHz and 2600MHz were

Ear prosthesis evaluation: specific absorption rate levels in the head due to different angles and frequencies of electromagnetic exposure

This study presents a numerical analysis of the specific absorption rate in a head model exposed to electromagnetic fields when a real implant-retained prosthetic ear is attached to the side of the

Preliminary study of electromagnetic energy absorption in the head due to the exposure of radio frequency at 900MHz

In this paper, the effects to Specific Absorption Rate (SAR) levels in human head proximity to metal-spectacle when using RF source investigated. The source is from a mobile communications enabled

Analysis of the correlation between antenna gain and SAR Levels inside the human head model at 900MHz

In this paper, the Specific Absorption Rate (SAR) inside the head due to metallic spectacle is investigated. Computer simulation using CST Microwave Studio is used in this investigation. A dipole

A comparative study of simple geometrical head phantoms on specific absorption rates for simulations and measurements at 900MHz

In this paper, a dipole antenna operating at 900 MHz is simulated to examine the most suitable simple geometrical head phantoms for specific absorption rate (SAR) simulations and measurements. The

A study of changes to specific absorption rates in the human eye close to perfectly conducting spectacles within the radio frequency range 1.5 to 3.0 GHz

This paper investigates relative changes in specific absorption rates due to perturbing metallic spectacles in proximity to the face. A representative electrical property biological matter model with

CALCULATION OF WHOLE-BODY SAR FROM A 100 MHz DIPOLE ANTENNA

This paper presents results of a dosimetry study at an FM broadcasting frequency of 100MHz. The work focused on SAR calculations with high resolution Magnetic Resonance Imaging (MRI)- based full-body

Changes in Specific Absorption Rate in the head due to metallic gap loops and a simulated mobile phone source in a study of the effects of jewellery

This paper investigates Specific Absorption Rates (SAR) in the human head due to partial metallic gap loops (incomplete circular jewellery rings) at 1800 MHz. A Finite-Difference Time-Domain (FDTD)

SAR calculations in an anatomically realistic model of the head for mobile communication transceivers at 900 MHz and 1.8 GHz.

TLDR
Finite-difference time-domain (FDTD) calculations of the specific energy absorption rate (SAR) have been performed on this model with a 2 mm resolution for a generic mobile communication transceiver represented by a quarter-wavelength monopole on a metal box.

SAR distribution and temperature increase in an anatomical model of the human eye exposed to the field radiated by the user antenna in a wireless LAN

Wireless personal communication is a rapidly expanding sector, particularly in the field of cellular mobile phones and wireless local area networks (WLAN's). In an indoor WLAN system, the user of the