Numerical specific absorption rate analysis and measurement of a small indoor base station antenna

2008 ◽  
Vol 50 (10) ◽  
pp. 2516-2521 ◽  
Author(s):  
Sami Ilvonen ◽  
Tommi Toivonen ◽  
Tim Toivo ◽  
Tero Uusitupa ◽  
Ilkka Laakso
Keyword(s):  
Absorption Rate ◽  
Specific Absorption Rate ◽  
Base Station ◽  
Specific Absorption ◽  
Rate Analysis

Specific absorption rate assessment near a base-station antenna (2,140 MHz): some key points

2008 ◽  
Vol 63 (1-2) ◽  
pp. 55-64 ◽  
Author(s):  
Fabrice Lacroux ◽  
Emmanuelle Conil ◽  
Albert Cortel Carrasco ◽  
Azeddine Gati ◽  
Man-Fai Wong ◽  
...  
Keyword(s):  
Absorption Rate ◽  
Specific Absorption Rate ◽  
Base Station ◽  
Specific Absorption ◽  
Key Points

Specific absorption rate analysis of broadband mobile antenna with negative index metamaterial

2016 ◽  
Vol 122 (3) ◽  
Author(s):  
Touhidul Alam ◽  
Mohammad Rashed Iqbal Faruque ◽  
Mohammad Tariqul Islam
Keyword(s):  
Absorption Rate ◽  
Specific Absorption Rate ◽  
Negative Index ◽  
Specific Absorption ◽  
Rate Analysis

scholarly journals Measurement Analysis of Specific Absorption Rate in Human Body Exposed to a Base Station Antenna by Using Finite Difference Time Domain Techniques

2021 ◽  
Vol 3 (2) ◽  
Author(s):  
Hla Myo Tun ◽  
Khin Kyu Kyu Win ◽  
Zaw Min Naing ◽  
Devasis Pradhan ◽  
Prasanna Kumar Sahu
Keyword(s):  
Finite Difference ◽  
Human Body ◽  
Time Domain ◽  
Finite Difference Time Domain ◽  
Absorption Rate ◽  
Specific Absorption Rate ◽  
Base Station ◽  
Whole Body ◽  
Specific Absorption ◽  
Difference Time

The system analysis of specific absorption rate (SAR) in human body exposed to a base station antenna by using finite difference time domain techniques was presented in this research works. The objectives of this work are to evaluate the knowledge and awareness about SAR among human body and mobile base station. The paper investigates the electromagnetic wave absorption inside a human body. The human body has been identified using dataset based on 2D object considering different electrical parameters.The SAR convinced inside the human body model exposed to a radiating base station antenna (BSA) has been considered for multiple numbers of carrier frequencies and input power of 20 W/carrier at GSM 900 band.The distance (R) of human body from BSA is varied in the range of 0.1 m to 5.0 m. For the number of carrier frequency equal to one and R = 0.1 m,the concentrated value of whole-body average SAR obtained by FDTD technique is found to be 0.68 W/kg which decreases either with increase of R or decrease of number of carrier frequencies. Safety distance for general public is found to be 1.5 m for number of carrier frequencies equal to one.The performance accuracy of this analysis meets the high level condition by comparing with the relevant system development in recent time.

Estimation Formulas for the Specific Absorption Rate in Humans Exposed to Base-Station Antennas

2011 ◽  
Vol 53 (4) ◽  
pp. 909-922 ◽  
Author(s):  
Marie-Christine Gosselin ◽  
Günter Vermeeren ◽  
Sven Kuhn ◽  
Valpré Kellerman ◽  
Stefan Benkler ◽  
...  
Keyword(s):  
Absorption Rate ◽  
Specific Absorption Rate ◽  
Base Station ◽  
Specific Absorption ◽  
Base Station Antennas
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