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Volumn 107, Issue 1, 2000, Pages 392-403

Nearfield broadband array design using a radially invariant modal expansion

Author keywords

[No Author keywords available]

Indexed keywords

ACOUSTICS; ARTICLE; MATHEMATICAL MODEL; MICROPHONE; PRIORITY JOURNAL; SOUND TRANSMISSION; TELECOMMUNICATION;

EID: 0033987566     PISSN: 00014966     EISSN: None     Source Type: Journal    
DOI: 10.1121/1.428311     Document Type: Article
Times cited : (29)

References (20)
  • 1
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  • 3
    • 0028514456 scopus 로고
    • Microphone array for sound pickup in teleconference systems
    • F. Khalil, J. P. Jullien, and A. Gilloire, "Microphone array for sound pickup in teleconference systems," J. Aud. Eng. Soc. 42, 691-700 (1994).
    • (1994) J. Aud. Eng. Soc. , vol.42 , pp. 691-700
    • Khalil, F.1    Jullien, J.P.2    Gilloire, A.3
  • 4
    • 0022352370 scopus 로고
    • Computer-steered microphone arrays for sound transduction in large rooms
    • J. L. Flanagan, D. J. Johnston, R. Zahn, and G. W. Elko, "Computer-steered microphone arrays for sound transduction in large rooms," J. Acoust. Soc. Am. 78, 1508-1518 (1985).
    • (1985) J. Acoust. Soc. Am. , vol.78 , pp. 1508-1518
    • Flanagan, J.L.1    Johnston, D.J.2    Zahn, R.3    Elko, G.W.4
  • 5
    • 0018533973 scopus 로고
    • Design of wideband, constant beamwidth, array microphone for use in the near field
    • F. Pirz, "Design of wideband, constant beamwidth, array microphone for use in the near field," Bell Syst. Tech. J. 58, 1839-1850 (1979).
    • (1979) Bell Syst. Tech. J. , vol.58 , pp. 1839-1850
    • Pirz, F.1
  • 6
    • 0028468304 scopus 로고
    • Weighted Chebyshev approximation for the design of broadband beamformers using quadratic programming
    • S. Nordebo, I. Claesson, and S. Nordholm, "Weighted Chebyshev approximation for the design of broadband beamformers using quadratic programming," IEEE Signal Process. Lett. 1, 103-105 (1994).
    • (1994) IEEE Signal Process. Lett. , vol.1 , pp. 103-105
    • Nordebo, S.1    Claesson, I.2    Nordholm, S.3
  • 7
    • 0026258703 scopus 로고
    • Microphone array optimization by stochastic region contraction
    • M. F. Berger and H. F. Silverman, "Microphone array optimization by stochastic region contraction," IEEE Trans. Signal Process. 39, 2377-2386 (1991).
    • (1991) IEEE Trans. Signal Process. , vol.39 , pp. 2377-2386
    • Berger, M.F.1    Silverman, H.F.2
  • 11
    • 0032137566 scopus 로고    scopus 로고
    • Broadband nearfield beamforming using a radial beampattern transformation
    • R. A. Kennedy, T. D. Abhayapala, and D. B. Ward, "Broadband nearfield beamforming using a radial beampattern transformation," IEEE Trans. Signal Process. 46, 2147-2156 (1998).
    • (1998) IEEE Trans. Signal Process. , vol.46 , pp. 2147-2156
    • Kennedy, R.A.1    Abhayapala, T.D.2    Ward, D.B.3
  • 12
    • 0039267226 scopus 로고
    • Calculation of scattered patterns from asymmetrical reflectors
    • Jet Propulsion Laboratory, California Institute of Technology, Pasadena, California, Feb.
    • A. C. Ludwig, "Calculation of scattered patterns from asymmetrical reflectors," Tech. Rep. 32-140, Jet Propulsion Laboratory, California Institute of Technology, Pasadena, California, Feb. 1970.
    • (1970) Tech. Rep. 32-140
    • Ludwig, A.C.1
  • 14
    • 0028869505 scopus 로고
    • Theory and design of broadband sensor arrays with frequency invariant farrield beampatterns
    • D. B. Ward, R. A. Kennedy, and R. C. Williamson, "Theory and design of broadband sensor arrays with frequency invariant farrield beampatterns," J. Acoust. Soc. Am. 97, 1023-1034 (1995).
    • (1995) J. Acoust. Soc. Am. , vol.97 , pp. 1023-1034
    • Ward, D.B.1    Kennedy, R.A.2    Williamson, R.C.3
  • 15
    • 0023862027 scopus 로고
    • Broadband array design using the asymptotic theory of unequally spaced arrays
    • J. H. Doles III and F. D. Benedict, "Broadband array design using the asymptotic theory of unequally spaced arrays," IEEE Trans. Antennas Propag. 36, 27-33 (1988).
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    • Doles III, J.H.1    Benedict, F.D.2
  • 18
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    • On discretizing continuous aperture distributions
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  • 19
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  • 20
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    • Beamwidth and useable bandwidth of delay-steered microphone arrays
    • J. L. Flanagan, "Beamwidth and useable bandwidth of delay-steered microphone arrays," AT&T Tech. J. 64, 983-995 (1985).
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    • Flanagan, J.L.1


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.