Enhancement of G.711-Coded Speech Providing Quality Higher Than Uncoded. - Ziyue Zhao; Huijun Liu 001; Tim Fingscheidt (ITG Symposium on Speech Communication, 2018)

Nonlinear Prediction of Speech by Echo State Networks. - Ziyue Zhao; Huijun Liu 001; Tim Fingscheidt (EUSIPCO, 2018)

A CNN Postprocessor to Enhance Coded Speech. - Ziyue Zhao; Samy Elshamy; Huijun Liu 001; Tim Fingscheidt (IWAENC, 2018)

Convolutional Neural Networks to Enhance Coded Speech. - Ziyue Zhao; Huijun Liu 001; Tim Fingscheidt (IEEE ACM Trans. Audio Speech Lang. Process., 2019)