A new adaptive echo cancellation algorithm with double talk protection

作者：Xie SL; Jie W^*

来源：Dynamics of Continuous Discrete and Impulsive Systems: Series A - Mathematical Analysis , 2006, 13: 1829-1836.

The paper discusses the adaptive echo cancellation problem with double talk, and designs new algorithm based on the cross-correlation function between far-end and near-end mixed signal. The filter is not only free of setting double talk detector, but also reduces the design complexity. Otherwise, the parameter adjustment is also discussed. Simulation results show good effect.

• 出版日期2006-2
• 单位华南理工大学