In this work, a broadband and broad-angle polarization-independent random coding
metasurface structure is proposed for radar cross section (RCS) reduction. An efficient …

In this article, a comprehensive review of published techniques for reducing radar cross‐
section (RCS) of a target in various military and industrial applications is presented. This …

In the field of wireless communication, antenna array plays an important role as it improves
the gain, directivity, coverage area alongside provides beamsteering capability to the …

Finite length of sequences that are modulated both in phase and amplitude and have an
ideal autocorrelation function (ACF) consisting of merely a pulse have many applications in …

In the recent years, the optimization techniques using evolutionary algorithms have been
widely used to solve electromagnetic problems. These algorithms use thinning the antenna …

A novel optimization method for multiple beamforming with null steering is proposed. Firstly,
an invasive weed optimization method is improved in order to optimize the search depth. In …

Reduction in peak side lobe level (PSLL) in addition to null placement for antenna array can
be achieved by optimizing the amplitude weights of the feeding current. The optimized …

Phased Array Antennas are among the most important 5G enabling technologies.
Optimizing a Phased Array Antenna (PAA) is an elaborate task, especially for PAAs with …

This paper presents a proposal of new 10× 1 microstrip Vivaldi antenna array with a low side
lobe level and high gain. To obtain low side lobe level, tapering amplitude technique has …

Tras la inminente venida de la quinta generación celular (5G), el internet de las cosas (IoT)
y la masificación de las comunicaciones inalámbricas, se han desarrollado en los últimos …