A novel and effective technique to reduce electromagnetic radiation absorption on biotic components at 2.45 GHz

Meenu, L; Aiswarya, S; Menon, Sreedevi K.

doi:10.1080/15368378.2022.2046048

Search citation statements

Order By: Relevance

Paper Sections

Select...

Citation Types

Supporting

Mentioning

Contrasting

Year Published

2022

2025

Publication Types

Select...

Article3

Book1

Other1

Relationship

Self Cite1

Independent4

Authors

Journals

Cited by 6 publications

References 52 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

Real-Time Investigation on Electromagnetic Radiation Exposure from Cell Tower

Meenu,

Aiswarya,

Unnikrishna Menon

et al. 2024

Lecture Notes in Networks and Systems

View full text Add to dashboard Cite

Real-Time Investigation on Electromagnetic Radiation Exposure from Cell Tower

Meenu,

Aiswarya,

Unnikrishna Menon

et al. 2024

Lecture Notes in Networks and Systems

View full text Add to dashboard Cite

Experimental investigation to analyze the electromagnetic radiation exposure from wireless communication devices

L.,

S.,

Menon

et al. 2025

Journal of Hazardous Materials Advances

View full text Add to dashboard Cite

Wideband CPW fed four port MIMO antenna based microwave sensor for deep brain temperature measurement

Singh,

Mishra,

Pal

et al. 2024

Phys. Scr.

View full text Add to dashboard Cite

This study presents a wideband CPW fed four-port multi-input multi-output (MIMO) antenna-based microwave sensor for measuring deep brain temperature inside human head. The range of frequency is from 5.45 to 8.56 GHz at the resonance frequency of 7.25 GHz. Coplanar Waveguide (CPW) fed approach on a low-cost FR4 substrate is used in designing the planar antenna. The presented antenna is compact, having overall dimensions of 40 × 40 × 1.6 mm3. In the operational frequency range, the obtained diversity performance for MIMO antenna shows Envelope Correlation Coefficient (ECC) < 0.05, Diversity Gain > 9.95, total active reflection coefficient (TARC ) < −13 dB and channel capacity loss (CCL) < 0.125 bits/S/Hz. For deep brain temperature measurements, the proposed sensor provides electric field of 3.92 V m−1 and specific absorption rate (SAR) value of 0.16 W kg−1 at the 9 mm distance inside the human head Phantom. The proposed sensor is capable of measuring 0.1 °C change in temperature at 10 W of input power for 60 s when all four ports are active.

show abstract

A novel and effective technique to reduce electromagnetic radiation absorption on biotic components at 2.45 GHz

Cited by 6 publications

References 52 publications

Real-Time Investigation on Electromagnetic Radiation Exposure from Cell Tower

Real-Time Investigation on Electromagnetic Radiation Exposure from Cell Tower

Experimental investigation to analyze the electromagnetic radiation exposure from wireless communication devices

Wideband CPW fed four port MIMO antenna based microwave sensor for deep brain temperature measurement

Contact Info

Product

Resources

About