Compressed domain speech enhancement based on the joint modification of codebook gains. - Bingyin Xia; Changchun Bao; Yan Liang; Xuan Zhou; Yu-wen He; Ru-wei Li (ISSPIT, 2011)

Compressed domain automatic level control based on ITU-T G.722.2. - Yu-wen He; Changchun Bao; Bingyin Xia (ISSPIT, 2012)