NDLI: Analysis of SAR in Human Blood , Bones and Muscles due to Mobile Waves at 900 MHz , 1800 MHz and 2400 MHz

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Analysis of SAR in Human Blood , Bones and Muscles due to Mobile Waves at 900 MHz , 1800 MHz and 2400 MHz

Content Provider	Semantic Scholar
Author	Rani, M. Usha Baba, V. S. S. N. Srinivasa Srivalli Gundala
Copyright Year	2018
Abstract	Drastic increase in the usage of cell phones ,increased the adverse effects of electromagnetic radiation on human body. The EM radiations emitted from the cell phone penetrate deep inside the body. The measured rate at which energy is absorbed by the human body when exposed to a radio frequency (RF) electromagnetic (EM) field is specific absorption rate (SAR). It is also defined as the power absorbed by the tissue per unit mass and is measure in watts per kilogram (W/kg). The present paper investigations have been made to estimate specific absorption rate of electromagnetic radiations inside human blood ,muscle and bone as a function of frequency for different cellular frequency bands (800MHz 900MHz),(1800MHz – 1900 MHz) and (2300MHz -2450Mhz), respectively. Results are obtained for different conductivities , resistivity values ,permeability at the above frequency bands for blood, muscle and bone , and are presented in this paper. To develop the model , MATLAB tools were used and the results obtained are presented in this paper. These results are analyzed and are useful to compare the SAR values with recognized FCC standards. Keyword: EM radiations, Specific Absorption Rate, SAR , Mobile Radiation, Human Blood, Bone, Muscle
File Format	PDF HTM / HTML
Alternate Webpage(s)	https://www.ripublication.com/ijaer18/ijaerv13n5_08.pdf
Language	English
Access Restriction	Open
Content Type	Text
Resource Type	Article

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