Design of the Monopulse Feeding Network for a Slotted Waveguide Array on an Annular Disk

<div>Simulated results of VP PDFN: (a) port number, (b) amplitude-frequency characteristics of the VP PDFN, and (c) phase-frequency characteristics of the VP PDFN.</div>

International Journal of Antennas and Propagation

fig10

Figure 10

Figure 10: Design of the Monopulse Feeding Network for a Slotted Waveguide Array on an Annular Disk 