Optimization-based synthesis of time-modulated arrays with accurate time-frequency analysis

The synthesis of time-modulated arrays (TMAs) is carried out by means of a customized implementation of the Particle Swarm Optimization (PSO), carefully taking into account in the analysis block the non-linear characteristics of the radio-frequency (RF) switches used in antenna beamforming network and the mutual coupling effects between the array elements. A set of numerical results are reported and discussed in a comparative fashion with those obtained with a state-of-the-art method limited to deal with ideal TMAs.

Titolo: Optimization-based synthesis of time-modulated arrays with accurate time-frequency analysis
Autore/i: Poli L.; Salucci M.; Masotti D.; Rocca P.
Autore/i Unibo: 
MASOTTI, DIEGO  
mostra contributor esterni 
Anno: 2019
Serie: 
EUROPEAN SIGNAL PROCESSING CONFERENCE  
Titolo del libro: 2019 IEEE-APS Topical Conference on Antennas and Propagation in Wireless Communications (APWC)
Pagina iniziale: 1
Pagina finale: 4
Digital Object Identifier (DOI): http://dx.doi.org/10.23919/EUSIPCO.2019.8902724
Abstract: The synthesis of time-modulated arrays (TMAs) is carried out by means of a customized implementation of the Particle Swarm Optimization (PSO), carefully taking into account in the analysis block the non-linear characteristics of the radio-frequency (RF) switches used in antenna beamforming network and the mutual coupling effects between the array elements. A set of numerical results are reported and discussed in a comparative fashion with those obtained with a state-of-the-art method limited to deal with ideal TMAs.
Data stato definitivo: 10-dic-2019
Appare nelle tipologie:4.01 Contributo in Atti di convegno

File in questo prodotto:
Eventuali allegati, non sono esposti
I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
 
 
 
Powered by IRIS-about IRIS-Utilizzo dei cookie
Logo CINECA  Copyright © 2022