Cross-correlation system and method for spatial detection using a network of RF repeaters

Abstract

A cross-correlation system includes control circuitry that trains a deep neural network to cross-correlate sensor data from a plurality of sensors at an input sampling stage, determine a relationship between the cross-correlated sensor data and identities of one or more users represented in the cross-correlated sensor data, and track subsequent movements of the one or more users based on the cross-correlated sensor data.