Pressure amplification and directional acoustic sensing based on a gradient metamaterial coupled with space-coiling structure
Tinggui Chen, Chengyong Wang, Dejie Yu
Topics & Concepts
DirectivityAcousticsSound pressureMetamaterialInterference (communication)Realization (probability)Space (punctuation)Noise (video)Acoustic spacePhysicsAcoustic waveComputer scienceOpticsTelecommunicationsMathematicsAntenna (radio)Channel (broadcasting)StatisticsImage (mathematics)Operating systemArtificial intelligenceAcoustic Wave Phenomena ResearchSpeech and Audio ProcessingNoise Effects and Management