Achievable maximum-directivity beamforming for spherical microphone arrays with random array errors.
Haohai SunShefeng YanU. Peter SvenssonAudun SolvangJohan L. NielsenPublished in: EUSIPCO (2010)
Keyphrases
- linear array
- sound source
- systematic errors
- direction of arrival
- signal subspace
- minimum redundancy
- focal plane
- three dimensional
- uniformly distributed
- visual information
- multidimensional arrays
- error analysis
- spherical harmonics
- star shaped
- automatic speech recognition
- speech signal
- audio visual
- prediction error
- eye movements
- computer simulation
- least squares
- data structure