Design of UWB Wearable Conformal Antenna Based on Jean Material

Table 3

Simulated gain and radiation efficiency of the antenna after structural deformation.

Frequency (GHz)	Flat position		X-orientation		Y-orientation
	Gain (dB)	Efficiency (%)	Gain (dB)	Efficiency (%)	Gain (dB)	Efficiency (%)
3	1.51	92.5	1.04	91.7	1.08	92.6
4	1.84	91.9	1.56	91.85	1.61	92.2
5	1.92	88.1	2.17	87.7	1.95	88.4
6	2.16	88.2	2.3	87.5	2.33	88.3
7	2.64	90.5	2.7	86.2	2.78	88.3
8	2.68	88.0	3.02	82.8	3.03	85.4
9	2.62	84.9	3.12	82.6	3.02	85.6
10	3.03	83.7	2.87	81.9	2.70	85.3
11	2.82	79.3	2.44	78.3	2.80	85.2