On Mainlobe Orientation of the First- and Second-Order Differential Microphone Arrays. - Quansheng Tu; Huawei Chen (IEEE ACM Trans. Audio Speech Lang. Process., 2019)

Sensor Imperfection Tolerance Analysis of Robust Linear Differential Microphone Arrays. - Zuolong Chen; Huawei Chen; Quansheng Tu (IEEE ACM Trans. Audio Speech Lang. Process., 2021)

Theoretical Lower Bounds on the Performance of the First-Order Differential Microphone Arrays With Sensor Imperfections. - Quansheng Tu; Huawei Chen (IEEE ACM Trans. Audio Speech Lang. Process., 2022)