论文信息 - Subspace domain forwards-backwards averaging

Subspace domain forwards-backwards averaging

In this paper a procedure which filters out roughly half of the array manifold errors for approximately centro-symmetric arrays is described. The procedure-subspace domain forwards-backwards (f/b) averaging-improves the performance of subspace based direction finding (DF) algorithms such as MUSIC and ESPRIT. Experimental data from the Mountaintop radar system are used to confirm the theoretical results.

Michael A. Zatman

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