Optimal Filtering of Overlapped Pulses in Microcalorimeter Data.
Sign Up to like & getrecommendations! Published in 2020 at "Journal of applied physics"
DOI: 10.1063/5.0026193
Abstract: Here we present a general algorithm for processing microcalorimeter data with special applicability to data with high photon count rates. Conventional optimal filtering, which has become ubiquitous in microcalorimeter data processing, suffers from its inability… read more here.
Keywords: pulses microcalorimeter; optimal filtering; filtering overlapped; microcalorimeter data ... See more keywords
Multiscale Optimal Filtering on the Sphere
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Signal Processing Letters"
DOI: 10.1109/lsp.2021.3056236
Abstract: We present a framework for the optimal filtering of spherical signals contaminated by realizations of an additive, zero-mean, uncorrelated and anisotropic noise process on the sphere. Filtering is performed in the wavelet domain given by… read more here.
Keywords: wavelet; filtering sphere; optimal filtering; topography ... See more keywords
Optimal Filtering and a Smoothing Algorithm for a Singular System With a Complex Stochastic Uncertain Parameter Matrix
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Transactions on Circuits and Systems II: Express Briefs"
DOI: 10.1109/tcsii.2019.2922010
Abstract: This brief considers estimation algorithms for linear singular systems with random uncertain parameter matrices. We propose an optimal filtering algorithm and an optimal fixed-interval smoothing algorithm to filter out artifacts, such as noise, from the… read more here.
Keywords: smoothing algorithm; optimal filtering; parameter; parameter matrix ... See more keywords
Statistical optimal filtering method for acoustical signal deblurring
Sign Up to like & getrecommendations! Published in 2018 at "Journal of the Acoustical Society of America"
DOI: 10.1121/1.5067509
Abstract: Acoustical signals in applications of acoustical oceanography, such as ocean acoustic tomography and sea-bed classification using acoustic signals emitted from known sources, are optimally exploited if they are noise free. The effect of blur in… read more here.
Keywords: method acoustical; acoustic signals; filtering method; optimal filtering ... See more keywords