A gradient index (GRIN) metamaterial lens antenna with extremely high gain and high
aperture efficiency is presented. The proposed antenna is much more advantageous in …

This paper presents a 3D-printed, broadband, high-gain, dual-polarized horn antenna with a
hybrid lens. The proposed hybrid lens combines a slow-wave lens (a dielectric convex lens) …

A lens-corrected smooth-walled axis-symmetrical dielectric-loaded horn antenna is
designed and characterized in Ka-band using the bodies of revolution finite-difference time …

Smooth-walled horns realize efficient radiation by introducing high-order modes meeting the
requirements for both proportion and phase. However, the excitation of high-order modes …

Future SATCOM terminals need highly accurate phased array antennas. However, with
higher frequency and smaller antenna sizes there are few challenges when using typical …

This article proposes a synthesis method based on phase modulation to design broadband
oversized smooth-walled horns for high-power millimeter-wave applications. The bandwidth …

In this work a new compact wideband design of horn with stable radiation pattern over the
frequency band 8-18 GHz is proposed and successfully tested. The suggested antenna is …

ABSTRACT A miniaturized broadband circularly polarized antenna with tilted beam is
designed and fabricated using the complementary split ring resonator (CSRR) splits and …

A parabolic profile pyramidal horn antenna with flaring in both the E‐and H‐plane is
presented in this study. The proposed structure having aperture dimensions of 518.10× …

The growing interest in higher capacity communications satellite necessitates the
development of compact and lightweight other antennas (such as beacon horn antenna) at …