Fig. 8

Comparison of simulated and measured radiation patterns for the proposed flexible \({\text {T}}_{\text {x}}\) and \({\text {R}}_{\text {x}}\) antennas. (a) Gain measurement setup. (b) \({\text {T}}_{\text {x}}\) antenna radiation pattern. (c) \({\text {R}}_{\text {x}}\) antenna radiation pattern.