Feilong Liu

Resolving Doppler Ambiguity Via Spread Phase Alignment in FDA-MIMO Radar

This paper deals with the problem of Doppler ambiguity in a frequency diverse array (FDA) multiple-input and multiple-output (MIMO) radar. In our modeling stage, a spread phase alignment (SPA) method is proposed by utilizing the pulse-dependent transmit spatial frequency. In this respect, the Dopple…