This introduction to antenna theory and design is suitable for senior undergraduate and
graduate courses on the subject. Its emphasis on both principles and design makes it perfect …

Information metasurfaces have attracted much attention in recent years due to the capability
to link the physical world and information science. However, most of the current information …

A novel low-cost, high-gain millimeter-wave antenna has been presented. The antenna is a
6× 5 proximity-coupled planar array suitable for 5G cellular applications. Good agreement …

A thorough picture is presented on the capability of compressed sensing to reduce the
number of measurement samples that are required for a near-field to far-field transformation …

This paper presents a novel wideband microstrip comb-line linear array antenna using end
feeding developed in the millimeter-wave. The proposed antenna is designed for 28 GHz …

Uniform circular arrays (UCAs) are naturally suited to provide 360 degrees of coverage in
the azimuthal plane. In this paper, we describe a new approach for synthesizing array …

Slotted waveguide antenna (SWA) arrays offer clear advantages in terms of their design,
weight, volume, power handling, directivity, and efficiency. For broadwall SWAs, the slot …

A new approach to the optimal focusing of array fields subject to arbitrary upper bounds is
presented. The approach formulates the problem as the minimization of a linear function in a …

This paper presents a new approach for the design of a multi-wideband microstrip-patch
antenna. The radiating elements in this antenna are composed of rectangular slots following …

Fresh water is considered to be one of the most precious natural resources in many
countries. Given that soil moisture plays a salient role in vegetation growth, the continuous …