In the modern communication era, antenna arrays play a vital role, demanding more
constrained antenna arrays with high gain, ultra-low sidelobes, and other characteristics …

A general high-efficiency time-modulated module and harmonic beam scanning time-
modulated array (TMA) are proposed and investigated in this article. By introducing the …

Optimal pulse shifting in timed antenna array for the reduction of sidelobe and sideband
using improved harmony search algorithm (IHSA) dealt in this paper. The essence ofTime …

A 2-D scanning phased array with large element spacing using pattern reconfigurable
stacked patch antenna at Ka-band is presented. The pattern reconfigurable stacked patch …

Time-modulated array (TMA) antennas, introduce the dimension of time into antenna design
to control the radiation patterns and frequency spectral characteristics, thus improve the …

Single-sideband time-modulated phased arrays (STMPAs) can suppress undesired
sidebands and achieve convenient beam scanning without repeated time-consuming …

In this article, a novel high-efficiency harmonic beamforming technique based on time-
modulated arrays (TMAs) with multistate time modulators is proposed. The typical single …

A novel irregular phased array tiled by subarrays composed of two isolated elements
(SCTIEs) is proposed in this article. At first, reasons of significant directivity drop in traditional …

A grating lobe suppression approach based on the null scanning antenna (NSA) for a
sparse phased array is proposed. The NSA provides continuous null scanning and beam …

The pattern synthesis of timed antenna array with the exploitation and suppression of
harmonic radiation is proposed in this paper. Timed arrays are the time‐domain alternatives …