| 1. | Adaptive echo cancellation and noise reduction algorithm
一种自适应回声抵消和噪声消除算法 |
| 2. | Study on interference - free stereophonic acoustic echo cancellation algorithm
抗噪立体声回波对消算法研究 |
| 3. | The technology of echo cancellation has been a very active research field in recent years
本文主要研究用于声音通讯系统中的声回波抵消技术。 |
| 4. | A built - in echo cancellation system minimizes unwanted echoes during a video conference
内置的回音消除系统最大程度的减小了视频会议中不需要的回音。 |
| 5. | Research on de - cross - correlation methods based on time axis perturbation in multi - channel acoustic echo cancellation
多路声回波对消中基于时基微扰的去互相关法的研究 |
| 6. | So acoustic echo cancellation ( aec ) technique has become a hot issue of competition in the famous communication company all over the world
因此，回波消除技术也就成为世界各大通讯公司竞争的热点技术之一。 |
| 7. | In chapter , the echo cancellation technique in ip gateway is studied . after that , we discuss the implement of echo canceller based on dsp
最后研究ip电话网关上的回声消除技术，给出基于dsp的回声消除器的软硬件实现。 |
| 8. | Adsl transmission equipment vendors use either frequency division multiplexing or echo cancellation to achieve this huge gain in throughput
Adsl传输设备供应商不是利用频分多路复用，就是利用回波消除，以获得吞吐量有大幅度的提高。 |
| 9. | Based on those process algorithms , the other important applications , such as speech coding in gsm system , echo cancellation , speaker recognition , are discussed
在此基础上，对gsm系统中的编码、回声抵消、说话人识别和交通车辆内部的噪声抵消应用进行了研究。 |
| 10. | To improve the speech quality , it is necessary to adopt such speech processing techniques like speech compression , voice activity detection , echo cancellation , jitter buffer and so on
为了提高语音质量,需要采取一系列的语音处理技术,主要包括语音压缩技术、静音处理技术、回声消除技术、抖动缓冲技术等。 |
