Results 11 to 20 of about 801,940 (314)

Static, Dynamic, and Signal-to-Noise Analysis of a Solid-State Magnetoelectric (Me) Sensor with a Spice-Based Circuit Simulator [PDF]

open access: yesSensors, 2022
Modeling the non-electrical processes by equivalent electrical circuits is a widely known and successfully used technique in research and development. Although finite element methods software development has supplanted electrical analogy techniques due ...
Yuri Sindler, Simon Lineykin
doaj   +2 more sources

Noise Analysis and Suppression Methods for the Front-End Readout Circuit of a Microelectromechanical Systems Gyroscope [PDF]

open access: yesSensors
Circuit noise is a critical factor that affects the performances of an MEMS gyroscope. Therefore, it is essential to analyze and suppress the noises in the key analog circuits, which are the main noise sources.
Chunhua He   +6 more
doaj   +2 more sources

Noise Analysis of a Passive Resonant Laser Gyroscope [PDF]

open access: yesSensors, 2020
Large-scale laser gyroscopes have found important applications in Earth sciences due to their self-sufficient property of measurement of the Earth’s rotation without any external references.
Kui Liu   +8 more
doaj   +2 more sources

Poisson–Gaussian Noise Analysis and Estimation for Low-Dose X-ray Images in the NSCT Domain [PDF]

open access: yesSensors, 2018
The noise distribution of images obtained by X-ray sensors in low-dosage situations can be analyzed using the Poisson and Gaussian mixture model. Multiscale conversion is one of the most popular noise reduction methods used in recent years. Estimation of
Sangyoon Lee, Min Seok Lee, Moon Gi Kang
doaj   +2 more sources

EXPERIMENTAL DETERMINATION OF THE ZERO POWER TRANSFER FUNCTION OF THE AKR-2 [PDF]

open access: yesEPJ Web of Conferences, 2021
The transfer function is a basic characteristic of every nuclear reactor. It describes how a perturbation at a given place and time influences the neutron flux.
Hübner Sebastian   +4 more
doaj   +1 more source

ANALYSIS OF THE FIRST COLIBRI FUEL RODS OSCILLATION CAMPAIGN IN THE CROCUS REACTOR FOR THE EUROPEAN PROJECT CORTEX [PDF]

open access: yesEPJ Web of Conferences, 2021
The Horizon2020 European project CORTEX aims at developing an innovative core monitoring technique that allows detecting anomalies in nuclear reactors, such as excessive vibrations of core internals, flow blockage, or coolant inlet perturbations.
Lamirand V.   +14 more
doaj   +1 more source

Research on elevated orbit noise propagation based on AI algorithm and propagation path analysis

open access: yesFrontiers in Physics, 2023
With the rapid development of high-speed railway, noise reduction is becoming more and more important. At the same time, the study of elevated rail noise is also very important for the engineering field.
Weng Ling-Xiao   +3 more
doaj   +1 more source

MEMS Modulator-Based Mid-Infrared Laser Heterodyne Radiometer for Atmospheric Remote Sensing

open access: yesFrontiers in Physics, 2022
The performance of a mid-infrared laser heterodyne radiometer (MIR-LHR) based on a micro-electro-mechanical system (MEMS) mirror is demonstrated in ground-based solar occultation mode.
Zhengyue Xue   +11 more
doaj   +1 more source

Optimal Design and Noise Analysis of High-Performance DBR-Integrated Lateral Germanium (Ge) Photodetectors for SWIR Applications

open access: yesIEEE Journal of the Electron Devices Society, 2022
This work presents the high-performance Si/SiO2 distributed Bragg reflector (DBR)-integrated lateral germanium (Ge) p-i-n photodetectors (PDs) for atmospheric gas sensing and fiber-optic telecommunication networks in the short-wave infrared (SWIR) regime.
Harshvardhan Kumar   +2 more
doaj   +1 more source

Home - About - Disclaimer - Privacy