Discrimination of near-field infrasound sources based on time-difference of arrival information

Journal of the Acoustical Society of America

Volumn 120, Issue 3, 2006, Pages

  Szuberla, Curt A L ^a   Arnoult, Kenneth M ^a   Olson, John V ^a  

^a UNIVERSITY OF ALASKA FAIRBANKS   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

ACOUSTIC FIELDS; ACOUSTIC SIGNAL PROCESSING; ARRAYS; COMPUTATIONAL METHODS; DATA REDUCTION; DISCRIMINATORS; WAVEFRONTS;

APERTURES; INFRASOUND SOURCES; TIME-DIFFERENCE OF ARRIVAL (TDOA); WAVE-FRONT CURVATURES;

ACOUSTIC WAVES;

ARTICLE; PRIORITY JOURNAL; SIGNAL NOISE RATIO; SOUND; SOUND DETECTION;

EID: 33748572627     PISSN: 00014966     EISSN: None     Source Type: Journal    
DOI: 10.1121/1.2234517     Document Type: Article

References (6)

1. Complete information on the Prepatory Commission for the Comprehensive Nuclear-Test-Ban Treaty Organization (CTBTO) and the various monitoring technologies may be found at 〈http://www.ctbto.org〉
2. B. G. Ferguson, "Variability in the passive ranging of acoustic sources in air using a wave-front curvature technique," J. Acoust. Soc. Am. 108, 1535-1544 (2000).
3. J.V. Olson, K. Arnoult, and C. A. L. Szuberla, "A method for locating nearby sources," J. Acoust. Soc. Am. 117, 2610 (2005).
4. S. M. Kay, Fundamentals of Statistical Signal Processing: Estimation Theory (Prentice Hall, Upper Saddle River, NJ, 1993).
5. C. R. Rao, Linear Statistical Inference and Its Applications, Wiley Series in Probability and Mathematical Statistics, 2nd ed. (Wiley, New York, 1973).
6. C. A. L. Szuberla and J. V. Olson, "Uncertainties associated with parameter estimation in atmospheric infrasound arrays," J. Acoust. Soc. Am. 115, 253-258 (2004).