助听器的超指令阵列

Proceedings of IEEE Workshop on Applications of Signal Processing to Audio and Acoustics Pub Date : 1993-10-17 DOI:10.1109/ASPAA.1993.379993

J. Kates

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引用次数: 43

摘要

麦克风阵列是目前提出的最有效的技术，可以提高听力受损者在噪声环境下的语音清晰度。超指令阵列之所以具有吸引力，是因为在平稳随机噪声场中可以获得最佳性能。本文讨论了一种适用于助听器的约束超指令阵列。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Superdirective arrays for hearing aids

Microphone arrays are the most effective of the techniques that have been proposed for improving speech intelligibility in noise for the hearing impaired. Superdirective arrays are attractive since optimal performance can be obtained for a stationary random noise field. A constrained superdirective array suitable for hearing-aid applications is discussed in the paper.<>

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Proceedings of IEEE Workshop on Applications of Signal Processing to Audio and Acoustics

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