A planar periodic leaky-wave antenna (PLWA) with continuous backward-to-forward beam-
scanning capability and consistent gain is presented. The PLWA is made of a new type of …

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 …

A tutorial overview is presented on the principles of operation, physical modeling, and
design procedures for the class of planar radiators known as Fabry-Perot cavity antennas …

A novel substrate integrated waveguide (SIW) adopting a leaky-wave antenna (LWA) for
continuous beam scanning for tri bands is presented. For continuous beam scanning (CBS) …

Two-dimensional leaky-wave antennas (LWAs) are a class of planar, traveling-wave
radiators with attractive features of a low profile, ease of feeding, frequency reconfigurability …

In this paper, we present an array-fed Fabry–Perot cavity antenna (FPCA) based on a
partially reflecting sheet (PRS) capable of generating a circularly polarized (CP), highly …

Leaky wave antennas (LWAs) have been widely investigated for wireless systems because
of their simple feed, low profile, and easy integration. They typically have a dispersive …

This paper aims to review the work of various researchers for an old and latest
advancements on Leaky Wave Antenna (LWA) theory and design. In microwave …

The anomalous dispersion observed in wideband Fabry–Perot Antennas formed by multiple
coupled cavities is explained in terms of modal coupling between several leaky waves. In …

A new technique for designing one-dimensional (1-D) leaky wave antennas (LWAs) with
narrow main beam and low sidelobe level (SLL) is proposed in this article. The presented …