This order is confidential between the company and the resource. In the event any disclosure is made to outside parties, this order is subject to automaticcancellation.
此订单在本公司和供方间保密,如果被泄露给他方,此订单将自动取消。
2
In this paper finally designs a really voice communication system, including three parts: Acoustics Echo Cancellation (AEC), Speech Enhancement and automatic gain control (AGC).
It ensures users a better communication experience by mechanisms of AGC (automatic gain control), AEC (automatic echo cancellation) and ANS (automatic noise suppression).