Fig. 14
From: Next-generation UWB antennas gadgets for human health care using SAR

Radiating element. The base structure of the antenna consists of a lower layer of length equal to the wavelength of the fourth and the partial length of earth
From: Next-generation UWB antennas gadgets for human health care using SAR
Radiating element. The base structure of the antenna consists of a lower layer of length equal to the wavelength of the fourth and the partial length of earth