"Wireless communications and radar are traditionally two different industries, academic disciplines, and research communities. Motivated by spectrum and hardware sharing, and energy saving, there has been a rapidly increasing market pull and technology push to integrate the two systems into one for many practical applications. This makes a lot of sense as both of these systems require radio spectrum and employ similar hardware such as antennas, radio frequency (RF), and digital circuits. From the point of signal processing, they both need filtering, Fourier transforms, and, most recently, machine learning"-- Provided by publisher.