Neural-network-based microphone-array system trained with temporal-spatial patterns of multiple sinusoidal signals
Acoustical Science and Technology, pp. 63-70, 2017.
Although a previous study indicated that a microphone-array system consisting of seven microphones and a neural network realizes sharp sensitivity, it is only effective for a single frequency. In this work, we propose a new system with a modified input structure. Unlike the previous system, which was trained with the spatial patterns for ...More
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