A Microphone Array Echo Canceller and Its ASIC Design
碩士 === 國立交通大學 === 電信工程研究所 === 86 === In this thesis, a new structure for acoustic echo cancellation is presented. This echo canceller uses a microphone array to acquire speech signals. Due to the use of the microphone array, we can use a shorter adaptive FIR filter to identify the acoustic channe...
| Main Authors: | , |
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| Other Authors: | |
| Format: | Others |
| Language: | en_US |
| Published: |
1998
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| Online Access: | http://ndltd.ncl.edu.tw/handle/01248205031132543506 |