Results 131 to 140 of about 10,533 (195)
A novel deep-learning model to convert DAS strain to geophone particle velocity: application to PoroTomo data from the Brady geothermal field. [PDF]
Sci RepAl-Qadasi B, Cui Y, Waheed UB, Wang HF.
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A Robust Complex <i>α</i>-Sigmoid Affine Projection Algorithm Under Non-Gaussian Noise. [PDF]
Sensors (Basel)Guo Y, Guo B, Qian G.
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BeamCraft: Deep Reinforcement Learning-DrivenMulti-Objective Beamforming for ISAC
Dao DN, Miao Y.
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A tunable beamformer for robust superdirective beamforming
2016 IEEE International Workshop on Acoustic Signal Enhancement (IWAENC), 2016Conventional superdirective beamforming is a well-known multi-microphone enhancement method with superior directivity factor (DF). However, it suffers from an inferior white noise gain (WNG), which is expressed by high sensitivity to uncorrelated noise and array inaccuracies.
Reuven Berkun +2 more
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Beamforming Matrix Transformation for Random Beamforming
2011 IEEE 73rd Vehicular Technology Conference (VTC Spring), 2011The signal to interference plus noise ratio (SINR) feedback has been utilized in random beamforming (RBF) to select users for the provision of service in multiple-input multiple-output (MIMO) systems. A large number of users are required to obtain the gain of multi-user diversity for a downlink transmission.
Jongrok Park +3 more
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The Journal of the Acoustical Society of America, 2014
Sound source localization with sensor arrays involves the estimation of the direction-of-arrival (DOA) from a limited number of observations. Compressive sensing (CS) solves such underdetermined problems achieving sparsity, thus improved resolution, and can be solved efficiently with convex optimization.
Angeliki, Xenaki +2 more
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Sound source localization with sensor arrays involves the estimation of the direction-of-arrival (DOA) from a limited number of observations. Compressive sensing (CS) solves such underdetermined problems achieving sparsity, thus improved resolution, and can be solved efficiently with convex optimization.
Angeliki, Xenaki +2 more
openaire +2 more sources