On analytic design of loudspeaker arrays with uniform radiation characteristics

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Abstract

Some notes on analytical derived loudspeaker arrays with uniform radiation characteristics are presented. The array coefficients are derived via analytical means and compared with so-called maximal flat sequences known from telecommunications and information theory. It appears that the newly derived array, i.e., the quadratic phase array, has a higher efficiency than the Bessel array and a flatter response than the Barker array. The method discussed admits generalization to the design of arrays with desired nonuniform radiating characteristics. U7 - Cited By (since 1996): 8 U7 - Export Date: 26 February 2010 U7 - Source: Scopus U7 - CODEN: JASMA
Original languageEnglish
Pages (from-to)287-292
Number of pages6
JournalJournal of the Acoustical Society of America
Volume107
Issue number1
DOIs
Publication statusPublished - 2000

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loudspeakers
radiation
information theory
Radiation
telecommunication
coefficients
Information Theory
Telecommunications

Cite this

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title = "On analytic design of loudspeaker arrays with uniform radiation characteristics",
abstract = "Some notes on analytical derived loudspeaker arrays with uniform radiation characteristics are presented. The array coefficients are derived via analytical means and compared with so-called maximal flat sequences known from telecommunications and information theory. It appears that the newly derived array, i.e., the quadratic phase array, has a higher efficiency than the Bessel array and a flatter response than the Barker array. The method discussed admits generalization to the design of arrays with desired nonuniform radiating characteristics. U7 - Cited By (since 1996): 8 U7 - Export Date: 26 February 2010 U7 - Source: Scopus U7 - CODEN: JASMA",
author = "R.M. Aarts and A.J.E.M. Janssen",
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On analytic design of loudspeaker arrays with uniform radiation characteristics. / Aarts, R.M.; Janssen, A.J.E.M.

In: Journal of the Acoustical Society of America, Vol. 107, No. 1, 2000, p. 287-292.

Research output: Contribution to journalArticleAcademicpeer-review

TY - JOUR

T1 - On analytic design of loudspeaker arrays with uniform radiation characteristics

AU - Aarts, R.M.

AU - Janssen, A.J.E.M.

PY - 2000

Y1 - 2000

N2 - Some notes on analytical derived loudspeaker arrays with uniform radiation characteristics are presented. The array coefficients are derived via analytical means and compared with so-called maximal flat sequences known from telecommunications and information theory. It appears that the newly derived array, i.e., the quadratic phase array, has a higher efficiency than the Bessel array and a flatter response than the Barker array. The method discussed admits generalization to the design of arrays with desired nonuniform radiating characteristics. U7 - Cited By (since 1996): 8 U7 - Export Date: 26 February 2010 U7 - Source: Scopus U7 - CODEN: JASMA

AB - Some notes on analytical derived loudspeaker arrays with uniform radiation characteristics are presented. The array coefficients are derived via analytical means and compared with so-called maximal flat sequences known from telecommunications and information theory. It appears that the newly derived array, i.e., the quadratic phase array, has a higher efficiency than the Bessel array and a flatter response than the Barker array. The method discussed admits generalization to the design of arrays with desired nonuniform radiating characteristics. U7 - Cited By (since 1996): 8 U7 - Export Date: 26 February 2010 U7 - Source: Scopus U7 - CODEN: JASMA

U2 - 10.1121/1.428305

DO - 10.1121/1.428305

M3 - Article

VL - 107

SP - 287

EP - 292

JO - Journal of the Acoustical Society of America

JF - Journal of the Acoustical Society of America

SN - 0001-4966

IS - 1

ER -