Design and Comparative Analysis of Amended PIFA with Multiple RF Absorber Materials for SAR Reduction

Each mobile phone emits electromagnetic energy from the radio frequency, and amount of that absorbed by human head is measured specific absorption rate (SAR). There are standard limits, based on cell phones should be below a certain SAR. This paper designs simulates Planar Inverted F- Antenna (PIFA). The antenna distributed grounded end to intermediate point. configuration more straightforward lightweight, manufacturer can control impedance matching without needing global parts. requirement for an optimum shield material lower SAR while not jeopardizing radiation structure's performance. investigated proposed as good reduction in this work. unique implementation method achieved values 0.194 W/kg(Ferrite) 0.176 W/kg(Foam absorber). findings show RF Absorbing Materials (Ferrite, Foam absorber) excellent shielding materials reducing