— A novel acoustic/ultrasonic wave-energy guiding system that utilizes structural topology to enhance directional and spectral sensitivities instead of
phase delay, of
fering exceptional versatility and adaptable performance.
Although acoustic beamforming systems that are based on phase delays can be used to enhance directional and spectral sensitivities, each source or receiver must be individually controlled by appropriate phase delays to guide the acoustic energy radiation/reception sensitivities. This results in a …