Joint Minimization of Uplink and Downlink Whole-Body Exposure Dose in Indoor Wireless Networks

Table 1

Reference whole-body SAR values and for WiFi and UMTS, expressed in W/kg per 1 W transmitted power (UL) or in W/kg per 1 W/m² observed power density (DL).

RAT	Frequency; (MHz)	(W/kg per W/m^2)	(W/kg per W)
UMTS	1950	0.003	0.00495
WiFi	2400	0.0028	0.0070
LTE	2600	0.0028	0.0070