Abstract
In this research article, a compact array antenna is presented and further it is attached with human body like brain to look up the effects and consequences of high frequency radiation on human brain. Array antenna is presented to operate at X-band which is also used in civil, military and government institutions for weather monitoring, air traffic control, etc. This type of band has wavelength range 3.75–2.5 cm. The performance of antenna is measured both in free space and on human body. High directivity of 5.766 dBi at 11.75 GHz is obtained which is very good for communication system. According to FCC limit, the SAR value at 1 g tissue is 1.6 Watt/kg. High radiation array antenna having value of SAR will decide whether this antenna is a good choice to operate by human or is only be useful for military operations.








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Data Availability
All the simulated data that are generated during simulation is present at CST file and it is saved at author’s personal saving mode. Also the measured data is calculated through Network Analyzer at BIET, Jhansi.
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Both authors contributed to the study conception and design. Material, data collection and analysis were performed by AS and VKS. The first draft of the manuscript was written by AS and other author commented on previous versions of the manuscript. Both the authors read and approved the final manuscript.
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Saxena, A., Singh, V.K. Design of Compact Array Antenna and its Effect on Human Brain. Wireless Pers Commun 125, 637–647 (2022). https://doi.org/10.1007/s11277-022-09569-2
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DOI: https://doi.org/10.1007/s11277-022-09569-2