Design and Analysis of a Compact Superwideband Millimeter Wave Textile Antenna for Body Area Network

Table 3

Dimension and physical properties of skin, fat, and muscle at 60 GHz [28].

Phantom layers	Dimension (mm)			Relative permittivity	Conductivity	Average penetration depth (mm)
	Length	Width	Thickness
Skin	18	14	2	7.98	36.39	0.48
Fat	18	14	3	3.13	2.82	3.37
Muscle	18	14	10	12.86	52.83	0.41