International Journal of Antennas and Propagation / 2017 / Article / Fig 8

Research Article

Wideband RCS Reduction of Microstrip Array Antenna Based on Absorptive Frequency Selective Surface and Microstrip Resonators

Figure 8

Radiation performance of the reference antenna and the reference antenna with AFSS (Antenna2).
(a) Comparison of -parameter characteristics
(b) Radiation patterns in -plane
(c) Radiation patterns in -plane