Results 101 to 110 of about 844,799 (232)

Adaptive Filtered-x Least Mean Square Algorithm to Improve the Performance of Multi-Channel Noise Control Systems

open access: yesMathematical and Computational Applications
This paper proposes an optimized control filter (OCF) based on the Filtered-x Least Mean Square (FxLMS) algorithm for multi-channel active noise control (ANC) systems. The proposed OCF-McFxLMS algorithm delivers three key contributions.
Maha Yousif Hasan   +3 more
doaj   +1 more source

A novel adaptive Gaussian sum cubature Kalman filter with time-varying non-Gaussian noise for GNSS/SINS tightly coupled integrated navigation system

open access: yesFrontiers in Astronomy and Space Sciences
The Gaussian sum cubature Kalman filter (GSCKF) based on Gaussian mixture model (GMM) is a critical nonlinear non-Gaussian filter for data fusion of global navigation satellite system/strapdown inertial navigation systems (GNSS/SINS) tightly coupled ...
Qing Dai   +5 more
doaj   +1 more source

A noise-reduction algorithm for raw 3D point cloud data of asphalt pavement surface texture

open access: yesScientific Reports
High-precision 3D point cloud data have various analyses and application use cases. This study aimed to achieve a more precise noise reduction of the raw 3D point cloud data of asphalt pavements obtained using 3D laser scanning.
Shihai Ding   +4 more
doaj   +1 more source

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