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Volumn 128, Issue 5, 2010, Pages

A direct method for measuring acoustic ground impedance in long-range propagation experiments

Author keywords

[No Author keywords available]

Indexed keywords

AGRICULTURAL FIELDS; CONVENTIONAL MODELS; DIRECT METHOD; GROUND IMPEDANCE; IMPEDENCE; LEAST SQUARES METHODS; LONG-RANGE PROPAGATION; PROPAGATION PATHS;

EID: 78649585847     PISSN: 00014966     EISSN: None     Source Type: Journal    
DOI: 10.1121/1.3501116     Document Type: Article
Times cited : (6)

References (12)
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  • 2
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    • (2008) J. Acoust. Soc. Am. , vol.124 , pp. 1956-1962
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  • 4
    • 84967859006 scopus 로고
    • Effects of moisture content on soil impedance
    • 0001-4966,. 10.1121/1.395565
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    • (1987) J. Acoust. Soc. Am. , vol.82 , pp. 293-301
    • Cramond, A.J.1    Don, C.G.2
  • 5
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    • (2006) J. Acoust. Soc. Am. , vol.120 , pp. 1910-1921
    • Horoshenkov, K.V.1    Mohamed, M.H.A.2
  • 6
    • 11744325591 scopus 로고
    • Measurements of acoustic impedance in a free field with two microphones and a spectrum analyzer
    • 0001-4966,. 10.1121/1.392008
    • J. F. Allard and B. Sieben, " Measurements of acoustic impedance in a free field with two microphones and a spectrum analyzer.," J. Acoust. Soc. Am. 0001-4966 77, 1617-1618 (1985). 10.1121/1.392008
    • (1985) J. Acoust. Soc. Am. , vol.77 , pp. 1617-1618
    • Allard, J.F.1    Sieben, B.2
  • 7
    • 17744380203 scopus 로고    scopus 로고
    • In situ measurements of surface impedance and absorption coefficients of porous materials using two microphones and ambient noise
    • 0003-682X,. 10.1016/j.apacoust.2004.11.004
    • Y. Takahashi, T. Otsura, and R. Tomiku, " In situ measurements of surface impedance and absorption coefficients of porous materials using two microphones and ambient noise.," Appl. Acoust. 0003-682X 66, 845-865 (2005). 10.1016/j.apacoust.2004.11.004
    • (2005) Appl. Acoust. , vol.66 , pp. 845-865
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  • 9
    • 0027407156 scopus 로고
    • An exact Laplace transform formulation for a point source above a ground surface
    • 0001-4966,. 10.1121/1.405435
    • X. Di and K. E. Gilbert, " An exact Laplace transform formulation for a point source above a ground surface.," J. Acoust. Soc. Am. 0001-4966 93, 714-720 (1993). 10.1121/1.405435
    • (1993) J. Acoust. Soc. Am. , vol.93 , pp. 714-720
    • Di, X.1    Gilbert, K.E.2
  • 10
    • 0031274022 scopus 로고    scopus 로고
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  • 11
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    • S. Taherzadeh and K. Attenborough, " Deduction of ground impedance from measurements of excess attenuation spectra.," J. Acoust. Soc. Am. 0001-4966 105, 2039-2042 (1999). 10.1121/1.426744
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  • 12
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    • The surface impedance of grounds with exponential porosity
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    • Raspet, R.1    Sabatier, J.M.2


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.