Object detection from potentially moving reference frames using virtual apertures formed from sparse antenna arrays

摘要

In some examples, a first plurality of independent waveforms may be generated and converted into a first plurality of independent transmitted radar signals that are transmitted toward a field of view using a transmitter array including a first plurality of transmitter antennas. Furthermore, a second plurality of received radar signals relative to the first plurality of independent transmitted radar signals may be received from the field of view using a receiver array including a second plurality of receiver antennas. The second plurality of received radar signals may be combined to form a combined received radar signal, and a representation of one or more regions of interest within the field of view may be provided using the combined received radar signals. One or more attributes of the one or more regions of interest may be rendered using representations of the one or more regions of interest.