A Time Modulated Array With Polarization Diversity Capability
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Access"
DOI: 10.1109/access.2021.3070492
Abstract: The Time Modulated Array (TMA) provides multiple radiation beams at different frequencies, by turning the radiating elements on and off. In this paper, we propose to add polarization diversity to a wireless communication link by… read more here.
Keywords: polarization diversity; modulated array; polarization; time modulated ... See more keywords
Anti-Error Robust Pattern Synthesis Algorithm in Time-Modulated Array Antenna
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Access"
DOI: 10.1109/access.2022.3174967
Abstract: Compared with the traditional antenna array, the time-modulated array can increase the flexibility of the array by adding time switches. However, due to the introduction of time switches, the time-modulated array antenna is more sensitive… read more here.
Keywords: time modulated; modulated array; time; pattern synthesis ... See more keywords
Application of the Time Modulated Array in Satellite Communications
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Wireless Communications"
DOI: 10.1109/mwc.2019.1800287
Abstract: 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 potential application in satellite communications. This article illustrates how… read more here.
Keywords: satellite; satellite communications; modulated array; tma ... See more keywords
Direction Finding of Linear Frequency Modulation Signal With Time-Modulated Array
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Transactions on Antennas and Propagation"
DOI: 10.1109/tap.2018.2863252
Abstract: This communication proposes a novel method for finding the direction of the linear frequency modulation (LFM) signal, which has a bandwidth that is much larger than that of the modulated frequency, based on the time-modulated… read more here.
Keywords: time; frequency modulation; frequency; modulated array ... See more keywords
On the Harmonic Selection and Performance Verification in Time-Modulated Array-Based Space Division Multiple Access
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Transactions on Antennas and Propagation"
DOI: 10.1109/tap.2020.3037738
Abstract: The time-modulated array (TMA)-based space-division multiple access (SDMA) approach is studied and verified, including the performance analysis and experimental verification. It utilizes the multibeam characteristic of TMA to implement the SDMA. For the uplink, the… read more here.
Keywords: time; tma based; modulated array; harmonic selection ... See more keywords