3 APPARATUS AND METHOD FOR 3 DIMENSION ALTITUDE ESTIMATION USING INTERFEROMETRIC SYNTHETIC APERTURE RADAR ALTIMETER

摘要

The present invention relates to an apparatus and method for measuring three-dimensional altitude using an interference altimeter, and a three-dimensional altimeter apparatus according to an embodiment of the present invention includes a receiver for receiving data from at least two antennas, A matching tracking unit for performing a matching tracking based on the summed compensation, and N cross-tracks for the matched tracked signal. An altitude information extracting unit for extracting altitude information of the altitude information, and an image data generating unit for generating the image data by reflecting the extracted altitude information.