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 …

The formula of the Fourier series for a periodic function indicates that traditional periodic
time modulation only provides amplitude weighting at the carrier frequency of a time …

The design of efficient time-modulated arrays (TMAs) for multi-beam steering purposes must
be based on both a type of periodical sequences that guarantees an adequate windowing of …

An improved modulation module for beam steering in time-modulated array (TMA) is
presented and investigated. The general improved module deploys parallel submodules …

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 …

In this study, the synthesis of the time-modulated array (TMA) has been analyzed in terms of
both the enhancement of the intended harmonic component and the steering capability of …

Time modulated array (TMA) suffers from relatively low efficiencies due to the power
absorption in switches during off state. In this paper, we present the design of a novel TMA …

A novel beam scanning method utilizing the carrier frequency component for time-
modulated array (TMA) is proposed and a significant algorithm based on the non-uniform …

In this paper, a novel module named time-modulated amplitude-phase weighting with
multiple branches (TMAPW-MB) is proposed to realize harmonic beamforming. The …

With the rapid development of modern electronic technologies, antenna arrays typically
operate in very complex electromagnetic environments. However, owing to the various …