LS-SCORE

AcronymDefinition
LS-SCORELeast-Squares Self-Coherence Restoral (beamforming)
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The vector c for the original LS-SCORE algorithm and the proposed approach is fixed to c = [[1,0,0,...,0].sup.T].
Figure 1 plots the array beam patterns with 2530 data snapshots obtained by using the original LS-SCORE algorithm [3] with and without CFE, the robust approach of [9] with the parameters [q.sub.1] = [q.sub.2] = 1.5, and the proposed approach with and without CFE, respectively.
Figure 4 plots the array beam patterns with 2530 data snapshots obtained by using the original LS-SCORE algorithm [3] with and without CFE, the robust approach of [9] with the parameters [q.sub.1] = [q.sub.2] = [q.sub.3] = 1.8, and the proposed approach with and without CFE, respectively.