A comprehensive survey of the reconfigurable leaky-wave antennas (LWAs) is made in this
paper. Beam-steering and unique radiating features of LWA are highlighted particularly …

In this communication, a leaky-wave antenna (LWA) featuring beam scanning from backfire
direction is investigated. The presented LWA is designed based on the odd-mode spoof …

Numerical optimization has been ubiquitous in antenna design for over a decade or so. It is
indispensable in handling of multiple geometry/material parameters, performance goals …

In this paper, a leaky-wave antenna based on substrate integrated waveguide is introduced
with continuous beam scanning from backward-to-forward through broadside. A new two …

The development of contemporary electronic components, particularly antennas, places
significant emphasis on miniaturization. This trend is driven by the emergence of …

This letter proposes a novel simple planar circularly polarized (CP) frequency beam-
scanning (FBS) antenna using slotline (SL) and spoof surface plasmon polariton (SSPP) …

The efficient manipulation of the electromagnetic wavefront using metasurfaces (MSs) has
attracted a continuous amount of attention in recent years. MSs with arbitrarily controllable …

In this letter, a dual-beam leaky-wave antenna (LWA) based on dual-mode longitudinal
asymmetry (LA) spoof surface plasmon polaritons (SSPP) is presented. The dispersion …

A compact double periodic leaky-wave antenna is designed in this letter, which has been
developed to suppress the open-stopband (OSB). This antenna is loaded with shorting vias …

Frequency-scanning antenna has been extensively explored in radar and vehicle
communication systems, but it is a challenge to provide methodological guidance to achieve …