Results 121 to 130 of about 26,208 (246)

On Lipschitz Regularization of Convolutional Layers using Toeplitz Matrix Theory

open access: diamond, 2021
Alexandre Araujo   +3 more
openalex   +2 more sources

Low Complexity DOA Estimation of Multiple Coherent Sources Using a Single Direct Data Snapshot

open access: yesIEEE Access
The direction of arrival (DOA) estimation of multiple radio frequency (RF) coherent signals using conventional algorithms such as Multiple Signal Classification (MUSIC), Estimation of the Signal Parameters via the Rotational Invariance Technique (ESPRIT),
Ahmed A. Hussain   +2 more
doaj   +1 more source

CHARACTERIZATIONS OF MATRIX-VALUED ASYMMETRIC TRUNCATED TOEPLITZ OPERATORS

open access: yesRocky Mountain Journal of Mathematics
We characterize matrix-valued asymmetric truncated Toeplitz operators (which are compressions of multiplication operators acting between two possibly different model spaces) by using compressed shifts, modified compressed shifts and shift invariance.
Khan, Rewayat   +2 more
openaire   +3 more sources

Simple subspace based adaptive beamforming under Toeplitz covariances

open access: yesEURASIP Journal on Advances in Signal Processing
When uncorrelated signals are incident on a uniform linear array, the array covariance matrix is of the Toeplitz form. An adaptive beamforming method is proposed based on the signal-plus-interference (SI) subspace via the Toeplitz rectification of the ...
Yang-Ho Choi
doaj   +1 more source

Reversibility of linear cellular automata with intermediate boundary condition

open access: yesAIMS Mathematics
This paper focuses on the reversibility of multidimensional linear cellular automata with an intermediate boundary condition. We begin by addressing the matrix representation of these automata, and the question of reversibility boils down to the ...
Chih-Hung Chang   +2 more
doaj   +1 more source

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