Design, Optimization and Evaluation of a Dual-Radius Spherical Microphone Array

@article{Jin2014DesignOA,
  title={Design, Optimization and Evaluation of a Dual-Radius Spherical Microphone Array},
  author={Craig T. Jin and Nicolas Epain and Abhaya Parthy},
  journal={IEEE/ACM Transactions on Audio, Speech, and Language Processing},
  year={2014},
  volume={22},
  pages={193-204}
}
Spherical Microphone Arrays (SMAs) constitute a powerful tool for analyzing the spatial properties of sound fields. However, the performance of SMA-based signal processing algorithms ultimately depends on the physical characteristics of the array. In particular, the range of frequencies over which an SMA provide rich spatial information is conditioned by… CONTINUE READING