Study on Target Identification Technology Using an AC MMW Radiometer

摘要

Based on its unique characteristic of an AC MMW radiometer, a target identification approach is put forward to detect a tank’s top armour. Before logical judgment, wavelet transform is introduced to digital signal processing in order to reduce noise and disturbance. For their different radiant characteristic in the MMW band, the tank can be discriminated with the interferences in time domain. Practically how to construct a MMW detecting system realizing the target identification procedure is discussed at last.