Acoustic reciprocity: An extension to spherical harmonics domain
Samarasinghe P, Abhayapala TD, Kellermann W (2017)
Publication Language: English
Publication Type: Journal article
Publication year: 2017
Journal
Book Volume: 142
Pages Range: 373-343
Journal Issue: 4
DOI: 10.1121/1.5002078
Abstract
Acoustic reciprocity is a fundamental property of acoustic wavefields that is commonly used to simplify the measurement process of many practical applications. Traditionally, the reciprocity theorem is defined between a monopole point source and a point receiver. Intuitively, it must apply to more complex transducers than monopoles. In this paper, the authors formulate the acoustic reciprocity theory in the spherical harmonics domain for directional sources and directional receivers with higher order directivity patterns.
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APA:
Samarasinghe, P., Abhayapala, T.D., & Kellermann, W. (2017). Acoustic reciprocity: An extension to spherical harmonics domain. Journal of the Acoustical Society of America, 142(4), 373-343. https://dx.doi.org/10.1121/1.5002078
MLA:
Samarasinghe, Prasanga, Thushara D. Abhayapala, and Walter Kellermann. "Acoustic reciprocity: An extension to spherical harmonics domain." Journal of the Acoustical Society of America 142.4 (2017): 373-343.
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