THROUGH-WALL RADAR IMAGING METHOD AND DEVICE USING NOISE SIGNAL

摘要

imaging apparatus according to an embodiment of the present invention is to transmit the transmission signal generated on the basis of the noise signal a transmitter; And a receiving antenna at least one antenna element are formed to be arranged in a first direction; And a receiving unit for receiving a reception signal by said receiving antenna, the received signal comprises a reflected signal reflected by the transmission signal is a subject; And the transmission signal and calculating a correlation between the received signal and calculates the distance information of the subject on the basis of the correlation, and the test body based on the phase information of the reception signals received through the respective antenna elements calculate the angle information of the and, the imaging device comprising a signal processor for obtaining the imaging information of the subject based on the distance information and the angle information. ;