Fig. 8From: A flower bud-shaped flexible UWB antenna for healthcare applicationsE-plane and H-plane measured radiation pattern. a–c The measured radiation for the same plane at the same frequency values. At various points of radiation, there is a good agreement between the simulated and measured radiation patterns with respect to three different frequencies. At a frequency of 9 GHz, the highest gain of 5.24 dB is noted. However, at other frequencies, a slight shift in the radiation pattern is observedBack to article page