Deception signal detection system and deception signal detection method

摘要

A deceiving signal detection system includes a first antenna, a second antenna, and a signal processor. The first antenna is configured to receive four or more multiple navigation signals. Each of the multiple navigation signals indicates a transmitting position and a transmitting time of the each navigation signal. The second antenna is configured to receive the multiple navigation signals. The signal processor is configured to determine whether four or more multiple radio wave signals that are received by the first antenna and the second antenna and each signal indicate a transmitting position and a transmitting time of the signal are the multiple navigation signals or deceiving signals.