公开(公告)号：US20240426974A1

公开(公告)日：2024-12-26

申请号：US18749826

申请日：2024-06-21

Applicant: THE TRUSTEES OF DARTMOUTH COLLEGE

Inventor： Beatrice Perez ,  Timothy Pierson ,  Gregory Mazzaro ,  David Kotz

IPC: G01S7/28 ,  G01S13/04 ,  G01S13/76

Abstract: A harmonic radar system for detecting an electronic device includes a signal generator for generating one or more transmit radio frequency (RF) signals, a transmitting antenna for sending the transmit RF signals into an environment, a receiving antenna for receiving signals reflected or re-radiated by the electronic device in the environment in response to the transmit RF signals, and a spectrum analyzer for identifying a harmonic frequency of the transmit RF signals in the filtered signals.