Exponential increase of transition rates in metastable systems driven by non-Gaussian noise [PDF]
Scientific Reports, 2023 Noise-induced escape from metastable states governs a plethora of transition phenomena in physics, chemistry, and biology. While the escape problem in the presence of thermal Gaussian noise has been well understood since the seminal works of Arrhenius ...
Adrian Baule, Peter Sollich
doaj +6 more sources
Non-Gaussian noise spectroscopy with a superconducting qubit sensor [PDF]
Nature Communications, 2019 Accurately characterizing the noise influencing quantum devices is instrumental to improve coherence properties and design more robust control protocols. Sung et al.
Youngkyu Sung +11 more
doaj +3 more sources
Assessment of Occupational Hearing Loss Associated With Non-Gaussian Noise Using the Kurtosis-Adjusted Cumulative Noise Exposure Metric: A Cross-Sectional Survey [PDF]
Frontiers in Psychology, 2022 ObjectiveThere is little literature on the validity of kurtosis-adjusted noise energy metrics in human studies. Therefore, this study aimed to validate the application of cumulative noise exposure (CNE) adjusted by kurtosis in evaluating occupational ...
Zhihao Shi +5 more
doaj +2 more sources
CRLBs for Pilot-Aided Channel Estimation in OFDM System under Gaussian and Non-Gaussian Mixed Noise [PDF]
Radioengineering, 2012 The determination of Cramer-Rao lower bound (CRLB) as an optimality criterion for the problem of channel estimation in wireless communication is a very important issue. Several CRLBs on channel estimation have been derived for Gaussian noise.
J.Y. Huang, P. Wang, X.F. Shen
doaj +2 more sources
Developing a guideline for measuring workplace non-Gaussian noise exposure based on kurtosis adjustment of noise level in China [PDF]
Frontiers in Public Health, 2022 ObjectiveThere is no unified standard for measuring workplace non-Gaussian noise (known as complex noise) exposure. This study aimed to develop a draft guideline for measuring workplace non-Gaussian complex noise exposure based on noise temporal ...
Meibian Zhang +8 more
doaj +2 more sources
Sleep Stage Classification in Children Using Self-Attention and Gaussian Noise Data Augmentation. [PDF]
Sensors (Basel), 2023 Huang X +5 more
europepmc +3 more sources
Poisson-Gaussian Noise Analysis and Estimation for Low-Dose X-ray Images in the NSCT Domain. [PDF]
Sensors (Basel), 2018 Lee S, Lee MS, Kang MG.
europepmc +3 more sources
Blood vessel segmentation in modern wide-field retinal images in the presence of additive Gaussian noise. [PDF]
J Med Imaging (Bellingham), 2018 Asem MM, Oveisi IS, Janbozorgi M.
europepmc +3 more sources
Multipath Estimation Algorithm Based on Improved Unscented Kalman Filter
Taiyuan Ligong Daxue xuebao, 2023 Purposes In navigation and positioning system, the multipath estimation algorithms based on Kalman filter framework can effectively improve the positioning accuracy.
Jinheng ZHANG +4 more
doaj +1 more source
环境与职业医学, 2022 BackgroundNon-Gaussian noise has become the dominant noise type in industry. However, the epidemiological characteristics of non-Gaussian noise exposure and associated noise-induced hearing loss (NIHL) are still unclear.ObjectiveTo summarize the ...
Zhihao SHI +5 more
doaj +1 more source