Results 21 to 30 of about 376,655 (299)
Bistatic noise radar: Demonstration of correlation noise suppression
IET Radar, Sonar & Navigation, 2023 In this study, spatial separation of the radar transmitter and receiver units is considered, as a means of reducing the masking effect in noise radars.
Martin Ankel +4 more
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Sensor noise suppression [PDF]
Journal of Neuroscience Methods, 2008 We present a method to remove the effects of sensor-specific noise in multiple-channel recordings such as magnetoencephalography (MEG) or electroencephalography (EEG). The method assumes that every source of interest is picked up by more than one sensor, as is the case with systems with spatially dense sensors.
Alain, de Cheveigné, Jonathan Z, Simon
openaire +2 more sources
Suppression Method of Optical Noises in Resonator-Integrated Optic Gyroscopes
Sensors, 2022 Resonator-integrated optical gyroscopes have advantages such as all-solid-state, on-chip integration, miniaturized structure, and high precision. However, many factors deteriorate the performance and push it far from the shot-noise limited theoretical ...
Xuebao Kuai +5 more
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AIP Advances, 2022 Magnetic resonance detection of tunnel as a non-invasive, direct and quantitative geophysical method for detecting groundwater has attracted much attention in the research of tunnel water hazard early warning. In view of the complex environment where the
Shu Diao, Bori Shi, Aoshu Xu
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Suppression of Cavity Time-Delay Signature Using Noise-Phase-Modulated Feedback
IEEE Access, 2020 We propose reconfiguration of the conventional feedback scheme to suppress the external-cavity time-delay signature (TDS) by adding noise phase modulation in the feedback of semiconductor laser.
Hong Han +3 more
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Experimental Investigation of Scrap-Tire Crumb Rubber Application in Noise-Suppression Structures
The Baltic Journal of Road and Bridge Engineering, 2011 Experimental investigations into acoustic properties of building materials and structures manufactured thereof were conducted in a noise-suppression chamber.
Albertas Venslovas +2 more
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On Phase Noise Suppression in Full-Duplex Systems [PDF]
, 2014 Oscillator phase noise has been shown to be one of the main performance limiting factors in full-duplex systems. In this paper, we consider the problem of self-interference cancellation with phase noise suppression in full-duplex systems. The feasibility
Ahmed, Elsayed, Eltawil, Ahmed M.
core +1 more source
Suppression of polarization random noise in a two-dimensional force sensorbased on random forest [PDF]
Journal of Sensors and Sensor SystemsTo improve the accuracy of polarization random noise signal recognition and the noise suppression effect, a method of polarization random noise suppression in a two-dimensional force sensor based on random forest is proposed.
J. Liu
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Research on microseismic denoising method based on CBDNet
Artificial Intelligence in Geosciences, 2023 Noise suppression is an important part of microseismic monitoring technology. Signal and noise can be separated by denoising and filtering to improve the subsequent analysis.
Jianchao Lin +3 more
doaj +1 more source
Suppression of beating noise of narrow-linewidth erbium-doped fiber ring lasers by use of a semiconductor optical amplifier [PDF]
, 2003 Beating noise in narrow-linewidth erbium-doped fiber ring lasers puts severe limitations on applications of the lasers. We demonstrate the suppression of beating noise in fiber ring lasers by using a semiconductor optical amplifier in the laser cavity ...
Baby, Varghese +3 more
core +1 more source