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Two-Step Sparse Representation Based 2D DOA Estimation with Single Moving Acoustic Vector Sensor.

Zhan ShiXiaofei ZhangWang Zheng
Published in: Wirel. Pers. Commun. (2020)
Keyphrases
  • doa estimation
  • sound source
  • direction of arrival
  • real time
  • single point
  • feature vectors
  • sparse representation
  • support vector machine
  • principal component analysis
  • sensor data