COMPLETELY DIGITAL ACTIVE ARRAY RADAR DEVICE AND PERFORMANCE TEST METHOD USING SAME

摘要

The present invention relates to a completely digital active array radar device and a performance test method using the same and, more particularly, to a completely digital active array radar device for testing the performance by simulating an actual environment. According to an embodiment of the present invention, the completely digital active array radar device comprises: a plurality of array elements for receiving a signal; a plurality of conversion units for converting reception signals input by the array elements into digital reception signals; a synthesis unit for generating a first beam signal from the digital reception signals input by the conversion units; a beam control unit for generating a second beam signal from the first beam signal input by the synthesis unit; a signal processing unit for extracting target information by processing the second beam signal input by the beam control unit; and a simulation signal input unit for inputting a simulation signal to the synthesis unit.;COPYRIGHT KIPO 2020