Nonparametric multiple regression estimation for circular response
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DOI: 10.1007/s11749-020-00736-w
Abstract: Nonparametric estimators of a regression function with circular response and $${\mathbb {R}}^d$$ -valued predictor are considered in this work. Local polynomial estimators are proposed and studied. Expressions for the asymptotic conditional bias and variance of… read more here.
Keywords: response; circular response; regression estimation; nonparametric multiple ... See more keywords
Aligned Propagator Scanning Approach to DOA Estimation of Circular and Noncircular Wideband Source Signals
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DOI: 10.1109/tvt.2018.2890042
Abstract: The problem addressed in this paper is focused on the direction-of-arrival (DOA) estimation of the circular and noncircular wideband signals. The propagator scanning scheme is applied to the array output augmented cross covariance matrix by… read more here.
Keywords: estimation circular; noncircular wideband; propagator scanning; circular noncircular ... See more keywords