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
doaj +1 more source
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
doaj +1 more source
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
doaj +1 more source
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
doaj +1 more source
Suppression of non-Poissonian shot noise by Coulomb correlations in ballistic conductors [PDF]
, 2000 We investigate the current injection into a ballistic conductor under the space-charge limited regime, when the distribution function of injected carriers is an arbitrary function of energy F_c(epsilon).
O. M. Bulashenko +37 more
core +9 more sources
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
doaj +1 more source
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
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 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
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