本文介绍MVDR算法实现及其改进 用于多麦克风语音增强-The minimum variance distortionless response (MVDR),

originally developed by Capon for frequency-wavenumber

analysis, is a very well established method in array process-ing. It is also used in spectral estimation. The aim of this

paper is to show how the MVDR method can be used to es-timate the magnitude squared coherence (MSC) function,

which is very useful in so many applications but so few

methods exist to estimate it