In this letter, a novel architecture for a time-modulated antenna array (TMAA) based on
single-pole double-throw (SPDT) switches is presented. The proposed TMAA has lossless …

Single-sideband time-modulated phased arrays (STMPAs) are able to generate a scanned
beam at the first sideband while suppressing undesired sidebands. In this article, an STMPA …

This paper presents a beam scanning technique in time modulated linear array. By
controlling the switch-on time sequences of each element in the array, pattern synthesis and …

An approach for adaptive beamforming (ABF) in time modulated antenna arrays (TMAAs)
based on beamspace data is proposed in this paper. By using time modulation technology …

Adaptive beamforming based on the time modulated array (TMA) is proposed and verified,
which exploits the characteristic of fundamental and harmonic components after the time …

Beamforming and beam scanning in a specific angular region for establishing a secure
communication channel has become the dire need of modern wireless communication …

In this paper, a pulse shifting approach with phase-only weighting is proposed for a
cosecant-squared radiation pattern time-modulated linear array (TMLA) synthesis. The …

As a research hotspot in antenna arrays, the time modulated array (TMA) has advantages in
pattern synthesis, direction finding, adaptive beamforming, and multi-beams, making it a …

The efficiency of beampattern synthesis for large-scale time-modulated arrays (TMAs)
heavily relies on the performance of various optimization algorithms. In this article, an …

Time-modulated arrays (TMAs) are electromagnetic systems whose radiated power pattern
is controlled by the application of variable-width periodical pulses to the individual elements …