Research Article

On the Design and Performance Analysis of Flexible Planar Monopole Ultra-Wideband Antennas for Wearable Wireless Applications

Figure 6

Measured and simulated S11 characteristics of the four antennas. (a) Polyester. (b) Polyamide. (c) Denim. (d) Teslin.
(a)
(b)
(c)
(d)