High-Noise Asymptotics of the Ziv-Zakai Bound
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DOI: 10.1109/lsp.2022.3203908
Abstract: The Ziv-Zakai bound is a well-known lower bound on the minimum mean squared error. This article analyzes the performance of this bound in the practically relevant high-noise regime for a broad family of observation models.… read more here.
Keywords: bound; ziv zakai; high noise; zakai bound ... See more keywords
Ziv-Zakai Bound for DOAs Estimation
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Signal Processing"
DOI: 10.1109/tsp.2022.3229946
Abstract: Lower bounds on the mean square error (MSE) play an important role in evaluating the direction-of-arrival (DOA) estimation performance. Among numerous bounds for DOA estimation, the local Cramér-Rao bound (CRB) is only tight asymptotically. By… read more here.
Keywords: doa estimation; zakai bound; zzb; estimation ... See more keywords