RATE OF CONVERGENCE OF ADAPTIVE SUPPRESSION OF BROAD-BAND OSCILLATIONS IN ONE-DIMENSIONAL STRUCTURES

被引：0
|
作者：
LYUBASHEVSKII, GS
ORLOV, AI
TARTAKOVSKII, BD
CHUVILCHIKOV, MS
机构：
来源：
SOVIET PHYSICS ACOUSTICS-USSR | 1990年 / 36卷 / 03期
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D O I：
暂无
中图分类号：
O42 [声学];
学科分类号：
070206 ; 082403 ;
摘要：
The rate of convergence of the adaptive process of suppression of broadband oscillations in one-dimensional structures, e.g., plane waves in ducts, is investigated as a function of the spectral density of the sound pressure in the incident wave. It is shown that the convergence rate decreases considerably for a wave representing the sum of a harmonic component and noise. A technique for increasing the convergence rate in this case is discussed.
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页码：496 / 501
页数：6
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