Fig. 10. Numerical estimation of electric field and SAR. (a) Electric field
distribution in a conventional sleeping room with a reader antenna placed
1.5 m far from the body (simplified parallelepiped muscle model), emitting
3.2 W EIRP with a duty cycle of 20% (an interrogation per second). (b) Peak
electromagnetic field and SAR inside the human body when exposed to radiation
from a reader-like antenna emitting 3.2 W EIRP with unitary duty-cycle versus
mutual distance.