An Estimation of Function in Gaussian Stationary Noise: New Spectral Condition
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DOI: 10.1007/s10958-020-05075-7
Abstract: Lower and upper bounds are constructed for the minimax risk in the problem of estimating unknown pseudo-periodic function observed in stationary noise with spectral density satisfying new spectral conditions. read more here.
Keywords: stationary noise; gaussian stationary; function gaussian; estimation function ... See more keywords
Efficient Wideband DOA Estimation Through Function Evaluation Techniques
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DOI: 10.1109/tsp.2018.2824256
Abstract: This paper presents an efficient evaluation method for the functions involved in the computation of direction-of-arrival (DOA) estimators. The method is a combination of the Chebyshev and barycentric interpolators, and makes use of the discrete… read more here.
Keywords: doa estimation; evaluation; wideband doa; estimation function ... See more keywords