Design of UWB Wearable Conformal Antenna Based on Jean Material

Table 4

Comparison with existing literature.

Ref no.	Sizes (mm)	Radiator	BW (GHz)	Substrate	Max radiation efficiency (%)	Max gain (dBi)
[22]		Modified octagonal strip monopole antenna	3.1–10.6	Jeans	82	4.4
[21]		Fully textile microstrip topology	3–10	Felt	62	7.75
[18]		Octagonal slot-loaded circular-shaped textile antenna	3.01–5.30 8.12–12.35	Jeans	94	5.7
[31]		Two modified arc-shaped patches antenna	3.7–10.3	PDMS	45	5
[20]		Fully textile materials antenna	3–20	Flannel	97	7.4
[32]		Aperture-stacked patch antenna	3–6	Rogers	48	-
[33]		Full ground UWB antenna	7–28	Jeans	96	10.5
[34]		Rectangular radiating patch antenna	3.6–11.3	Jeans	-	3.57
Proposed		Modified circular radiating patch antenna	2.9–10.6	Jeans	92.6	3.12