adaptive echo cancellation的用法和样例：
- Simulation results indicate that the DC-NLMS algorithm is optimal in adaptive echo cancellation as compared with NLMS, APA, and a previously developed algorithm in the literature.
- Study on Adaptive Echo Cancellation and Noise Reduction
- Adaptive echo cancellation and noise reduction algorithm
- Discussion and Analysis of the Adaptive Echo Cancellation Technology
- In an adaptive echo canceller,the detection algorithm able to distinguish echo pass change(EPC) from double-talk(DT) is vital to ensure that adaptive filter tap coefficients are updated in case of EPC and frozen during the DT period.