Supercardioid configuration eliminates need for delay systems while maintaining stage aesthetics for diverse programming ...

Typical fiber-optic distributed acoustic sensing (DAS) systems face a trade-off between frequency response and fiber length. Overcoming this trade-off without adding system complexity is a significant ...

Abstract: This paper presents hole-free lengthened coprime arrays with reduced mutual coupling (rLCAs). Based on the k -times extended coprime array structure, the rLCAs are designed by positioning ...

Many audio processing tasks using microphone arrays suffer from the impact of frequency response mismatch among microphones. To mitigate this problem, a frequency response analytical calibration ...