Newtonized orthogonal matching pursuit-based compressive spherical beamforming in spherical harmonic domain
Shijia Yin, Yang Yang, Zhigang Chu, Yongxin Yang
Topics & Concepts
Matching pursuitMicrophone arraySpherical harmonicsAlgorithmBeamformingComputer scienceGridCompressed sensingUnderdetermined systemA priori and a posterioriBasis pursuitFrequency domainHarmonicMicrophoneResidualAcousticsMathematicsSound pressureTelecommunicationsPhysicsComputer visionMathematical analysisPhilosophyEpistemologyGeometrySpeech and Audio ProcessingAcoustic Wave Phenomena ResearchAerodynamics and Acoustics in Jet Flows