Reconstruction of Aircraft Engine Noise Source using Beamforming and Compressive Sensing

Reconstruction of Aircraft Engine Noise Source using Beamforming and Compressive Sensing

A novel signal processing approach is proposed for sensor arrays to reconstruct spinning modal noise source from scattered sound wave measurements outside the jet flow downstream of an unflanged duct. The approach relies on the forward propagation model based on the Wiener-Hopf method and the key co...

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Bibliographic Details
Main Authors: Wenjun Yu, Xun Huang
Format: Article
Language:English
Published: IEEE 2018-01-01
Series:IEEE Access
Subjects:
Beamforming
compressive sensing
inverse method
sensor array
Wiener-Hopf
Online Access:https://ieeexplore.ieee.org/document/8279443/

Internet

https://ieeexplore.ieee.org/document/8279443/

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