Numerical simulation of wave propagation in ice-covered ocean environments based on the equivalent-source method
Accurate modeling of sound propagation in ice-covered ocean environments can help with
interpreting discrepancies between predictions and experimental observations in the …
interpreting discrepancies between predictions and experimental observations in the …
Infrared blind spectral deconvolution with low-rank sparse regularization for small object tracking
X Liu, KL Huang, J Zhou, T Liu, P Trtik… - Infrared Physics & …, 2023 - Elsevier
Infrared spectral signal often exists the random noise and peak overlap problems, which is
limited its widely applications. To address those issues, we proposed a novel blind spectral …
limited its widely applications. To address those issues, we proposed a novel blind spectral …
[PDF][PDF] Attenuating and enhancing properties of the approximate deconvolution method based on higher-order explicit and compact filters
We analyse the accuracy of a deconvolution (inverse filtering) method in 1D and 2D periodic
domains. The deconvolution is performed by applying the iterative van Cittert method using …
domains. The deconvolution is performed by applying the iterative van Cittert method using …
Covert Underwater Acoustic Channel-sensing Technique using Marine Mammal Whistles
The exposure of sound sources presents a major ob-stacle for active sonar and
communication sonar systems. Herein, we introduce a unified framework that uses the linear …
communication sonar systems. Herein, we introduce a unified framework that uses the linear …
Snapshot-deficient Off-grid Direction of Arrival Estimation for Underwater Scenarios via Dictionary Refining Elastic-Net Framework
This paper presents a new method for sparse direction of arrival (DOA) estimation, aimed at
resolving off-grid challenges in scenarios with limited snapshots, particularly in single …
resolving off-grid challenges in scenarios with limited snapshots, particularly in single …
Quality of Transmission Improvement in Underwater Wireless Sensor Nodes using Compressive Sensing
The quality of transmission in underwater sensors are more challenging due to
unidirectional transfer across depth to the surface. In this scenario, the energy remains in …
unidirectional transfer across depth to the surface. In this scenario, the energy remains in …
[PDF][PDF] Hand gesture classification using millimeter wave pulsed radar
E Dagasan - 2020 - lup.lub.lu.se
Millimeter wave pulsed radar has found many applications, among them hand gesture
sensing, which this work has as purpose. This application has already shown good …
sensing, which this work has as purpose. This application has already shown good …