Design and analysis of tunable acoustic channel drop filter based on fluid–fluid phononic crystal ring resonators
Amir Rostami, Hassan Kaatuzian, Babak Rostami-Dogolsara
Topics & Concepts
ResonatorMaterials scienceAcoustic impedancePressure dropAcousticsCenter frequencyDrop (telecommunication)Acoustic metamaterialsFilter (signal processing)Acoustic waveOptoelectronicsMechanicsPhysicsOpticsUltrasonic sensorElectrical engineeringBand-pass filterEngineeringAcoustic Wave Phenomena ResearchUnderwater Acoustics ResearchSpeech and Audio Processing