Two-dimensional grid-free compressive beamforming with spherical microphone arrays
Yang Yang, Zhigang Chu, Shijia Yin
Topics & Concepts
BeamformingMicrophoneCompressed sensingGridComputer scienceSpherical harmonicsMicrophone arrayAdaptive beamformerBasis functionAlgorithmAcousticsMathematical optimizationMathematicsMathematical analysisPhysicsTelecommunicationsGeometrySound pressureSpeech and Audio ProcessingAcoustic Wave Phenomena ResearchStructural Health Monitoring Techniques