In this work, we consider an opportunistic mmWave radar obtained by adding a radar receiver to a 802.11ad/y device and we study the problem of detecting and localizing multiple extended (along both the range and Doppler dimensions) targets back-scattering the signal emitted by the communication transmitter. We derive an iterative subspace-based detector/estimator which extracts the prospective targets one-by-one from the superimposed received echoes, after cleaning up the previously-detected signal components. A short-range low-mobility application is discussed to validate the proposed solution.
Extended target detection and localization in 802.11ad/y radars / Grossi, E.; Lops, M.; Tulino, A. M.; Venturino, L.. - 2020-:(2020), pp. 1-5. (Intervento presentato al convegno 2020 IEEE Radar Conference, RadarConf 2020 tenutosi a ita nel 2020) [10.1109/RadarConf2043947.2020.9266652].
Extended target detection and localization in 802.11ad/y radars
Lops M.;Tulino A. M.;
2020
Abstract
In this work, we consider an opportunistic mmWave radar obtained by adding a radar receiver to a 802.11ad/y device and we study the problem of detecting and localizing multiple extended (along both the range and Doppler dimensions) targets back-scattering the signal emitted by the communication transmitter. We derive an iterative subspace-based detector/estimator which extracts the prospective targets one-by-one from the superimposed received echoes, after cleaning up the previously-detected signal components. A short-range low-mobility application is discussed to validate the proposed solution.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
