5 papers · 1 filter
6G ISAC Drone Detection: Signal Processing and Experimental Validation at FR1
Enrique T. R. Pinto, Marcus Henninger, Lucas Giroto +2
Integrated sensing and communications (ISAC) enables mobile networks to detect passive targets such as drones at minimal additional cost. However, in ISAC, a small drone must be de…
Parametric Channel Estimation with Hardware Impaired Hybrid Beamformers: Sensing, Communications, and Power Efficiency Tradeoffs
Enrique T. R. Pinto, Silvio Mandelli, Marcus Henninger +1
Due to high power consumption and hardware costs of fully digital arrays, hybrid beamformers are often considered as a more economic alternative. Furthermore, using high resolution…
Time-Varying Parametric Channel Estimation With CP Decomposition Tensor Processing
Enrique T. R. Pinto, André L. F. de Almeida, Markku Juntti
Integrated sensing and communications (ISAC) is a key use case for sixth-generation (6G) wireless systems, where parametric channel estimation (PCE) plays a central role in enablin…
Doppler-Robust Maximum Likelihood Parametric Channel Estimation for Multiuser MIMO-OFDM
Enrique T. R. Pinto, Markku Juntti
The high directionality and intense Doppler effects of millimeter wave (mmWave) and sub-terahertz (subTHz) channels demand accurate localization of the users and a new paradigm of…
Sequential MAP Parametric OFDM Channel Estimation for Joint Sensing and Communication
Enrique T. R. Pinto, Markku Juntti
Uplink sensing is still a relatively unexplored scenario in integrated sensing and communication which can be used to improve positioning and sensing estimates. We introduce a pilo…