منابع مشابه
Sound Field Recording by Measuring Gradients
Gradient based microphone arrays, the horizontal sound field’s plane wave decomposition, and the corresponding circular harmonics decomposition are reviewed. Further, a general relation between directivity patterns of the horizontal sound field gradients and the circular harmonics of any order is derived. Based on this relation, a number of example differential microphone arrays are analyzed, i...
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ژورنال
عنوان ژورنال: JASA Express Letters
سال: 2021
ISSN: 2691-1191
DOI: 10.1121/10.0005153