Deconvolution Methods and Systems for the Mapping of Acoustic Sources from Phased Microphone Arrays

TBMG-26182

01/01/2017

Abstract
Content

NASA’s Langley Research Center researchers developed DAMAS using an iterative algorithm to deconvolute noise signals, allowing for more accurate quantification of the position and strength of acoustic sources. Recent development of the DAMAS microphone phased array processing methodology allows the determination and separation of coherent and incoherent noise source distributions. The DAMAS technology represents a significant breakthrough in the field of aero-acoustics.

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Citation
"Deconvolution Methods and Systems for the Mapping of Acoustic Sources from Phased Microphone Arrays," Mobility Engineering, January 1, 2017.
Additional Details
Publisher
Published
Jan 1, 2017
Product Code
TBMG-26182
Content Type
Magazine Article
Language
English