This paper is devoted to the direction-of-arrival(DOA) algorithm in the moving array scenario.A beamspacemusicalgorithmbased on space-timesignalmodel is proposed to cope with this ***,the DOA information containe...
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This paper is devoted to the direction-of-arrival(DOA) algorithm in the moving array scenario.A beamspacemusicalgorithmbased on space-timesignalmodel is proposed to cope with this ***,the DOA information contained in Doppler shift is used to combine with the array spatial information,thus constructing a space-timesignal ***,allowing for the considerable dimension and complexity of the space-timemodel,we transform the array sensor data into beamspace to reduce the computation *** introduction of Doppler information leads to significant enhancement in algorithm *** results demonstrate the promotion of proposed algorithm.
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