%0 Journal Article %T A frequency-domain nonlinear echo processing algorithm for high quality hands-free voice communication devices %A Wang, Qingyun %A Chen, Xin %A Liang, Ruiyu %A Liu, Haicheng %J Multimedia Tools and Applications %V 80 %N 7 %P 10777-10796 %@ 1380-7501 %D 2021-01-03 %I Springer US %~ DeepDyve