Investigation into Low SAR PIFA Antenna and Design a Very Low SAR U-slot Antenna using Frequency Selective Surface for cellphones and Wearable Applications

There are very important questions. Do Electromagnetic waves have irreparable effects on human or not Are there any relation between cancer and waves and finally what should we do to be safe . In the present article, these questions will be answered simply and professionally. First of all, Specific Absorption rate (SAR) is define then L-Slot and U-slot antenna is designed and simulated using cellphones and wearable applications, operating at 900 and 1800

کلیدواژه ها:

PIFA Antenna ، U-Slot Antenna ، L-Slot Antenna ، Meta-Materials ، SRR Surfaces ، SAR (Specific Absorption Rate)