The Influence of Wind and Emendation in Passive Acoustic Localization

Abstract:

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This paper describes the principle of passive sound localization and sound localization algorithm based on a four-element array example discussed in the wind for positioning of the passive voice, and to amend their ways, this paper focuses on the measurement of the target signal in the delay algorithm based on simulation, and wind for passive localization impact and how to modify the impact, given the correction formula, and by computer simulation, the simulation calculated the azimuth error of the table can see, after following a marked improvement in azimuth, so as to achieve the effect of the amendments to improve the positioning accuracy.

Info:

Periodical:

Key Engineering Materials (Volumes 467-469)

Edited by:

Dehuai Zeng

Pages:

351-354

DOI:

10.4028/www.scientific.net/KEM.467-469.351

Citation:

X. Wang et al., "The Influence of Wind and Emendation in Passive Acoustic Localization", Key Engineering Materials, Vols. 467-469, pp. 351-354, 2011

Online since:

February 2011

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Price:

$35.00

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