This paper aims to study the tracking performance of a large receiving antenna array where a moving source is in near-field propagation conditions. We investigate the possibility of estimating the source's trajectory by exploiting phase and amplitude observation measurements accounting for the curvature-of-arrival of the impinging wavefront. Our results demonstrate that under narrowband signaling conditions and without synchronization, one can track sources with high accuracy.
3D Source Tracking with Large Antenna Arrays in the Fresnel Region / Guerra A.; Guidi F.; Dardari D.; Djuric P.M.. - ELETTRONICO. - 2021-:(2021), pp. 426-430. (Intervento presentato al convegno 22nd IEEE International Workshop on Signal Processing Advances in Wireless Communications, SPAWC 2021 tenutosi a Italy nel 30 Sep. 2021) [10.1109/SPAWC51858.2021.9593105].
3D Source Tracking with Large Antenna Arrays in the Fresnel Region
Guerra A.;Guidi F.;Dardari D.;
2021
Abstract
This paper aims to study the tracking performance of a large receiving antenna array where a moving source is in near-field propagation conditions. We investigate the possibility of estimating the source's trajectory by exploiting phase and amplitude observation measurements accounting for the curvature-of-arrival of the impinging wavefront. Our results demonstrate that under narrowband signaling conditions and without synchronization, one can track sources with high accuracy.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
