Analysis on Human Blockage Path Loss and Shadow Fading in Millimeter-Wave Band

Table 2

Materials property parameters.

Materials	ɛ		σ
	28 GHz	38 GHz	28 GHz	38 GHz
Skin	10.7	10.05	7.32	10.25
Cotton	1.7	1.56	0.038	0.12
Red leather	2.15	2.04	0.14	0.23
Yellow leather	2.3	2.12	0.09	0.067
Concrete	6.23	6.20	0.2	0.22