US Patent 10324179 Multistatic radar via an array of multifunctional automotive transceivers

A first multifunction radar transceiver comprises a first transmitter and a first receiver. The transmitter is operable to transmit a first radar burst. The receiver is operable to receive reflections of the first radar burst and reflections of a second radar burst transmitted by a second multifunction radar transceiver. The receiver is operable to generate, based on characteristics of the received reflections of the first radar burst and the received reflections of the second radar burst, a first scene representation. The receiver is operable demodulate the second radar burst to recover a second scene representation. The receiver is operable to combine the first scene representation and the second scene representation to generate a composite scene representation.