Spatial time-frequency distribution of cross term-based direction-of-arrival estimation for weak non-stationary signal
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DOI: 10.1186/s13638-019-1555-5
Abstract: In the radar array signal processing direction of arrival (DOA), the estimation of weak non-stationary signal is an important and difficult problem when both strong and weak signals are coexisting particularly because the weak non-stationary… read more here.
Keywords: stationary signal; estimation; weak non; non stationary ... See more keywords