Abstract: In this paper, we propose a reconfigurable lower RCS antenna that is implemented using a ring-shaped ferrite rod array and a line source. Operating in microwave frequencies, the antenna ...

Abstract: This paper presents a miniaturized helical antenna with a high permeability core. The proposed antenna functions at 3.35 GHz, with return loss of less than -10 dB and gain of 9.39 dBi. The ...