Fig. 5From: Implementation of highly isolation OLR: based microstrip full-duplex Tx/Rx antenna systems with low insertion loss for contemporary wireless system applications3D radiation pattern of proposed antenna at a \({f}_{t}=2.51\,\mathrm{ GHz}\). b \({f}_{r}=2.51\,\mathrm{ GHz}\), 2D radiation pattern at \(\varphi ={90}^{^\circ }\) for c\({f}_{t}=2.51\,\mathrm{ GHz}\). d \({f}_{r}=2.51\,\mathrm{ GHz}\), and 2D radiation pattern at \(\theta ={90}^{^\circ }\) for e \({f}_{t}=2.51\,\mathrm{ GHz}\). f \({f}_{r}=2.51\,\mathrm{ GHz}\), andBack to article page