Robust differential microphone array with constant mainlobe width and frequency-invariant directivity factor - Zheng, Pu; Zhi, Yongfeng (Scientific reports, 2025)
Keywords: 639/166; 639/705; 639/766; Arrays; Differential microphone arrays (DMAs); Directivity factor; Frequency dependence; Humanities and Social Sciences; Methods; Microphones; multidisciplinary; Optimization; Performance evaluation; Robust DMAs; Science; Science (multidisciplinary); Sensors; Simulation; White noise gain; Differential microphone arrays (DMAs); White noise gain; Robust DMAs; Directivity factor