A new double-talk detection algorithm based on the orthogonalitytheorem |
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Authors: | Hua Ye Bo-Xiu Wu |
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Affiliation: | Dept. of Radio Eng., South-East Univ., Jiangsu ; |
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Abstract: | The algorithm not only prevents the echo canceler from being disturbed by double talking but also tracks the echo path variations. Although the algorithm requires more computation and storage than conventional algorithms, excellent double-talk interference protection performance and echo path tracking have been obtained |
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