Research Article
Gradient Based Adaptive Algorithm for Echo Cancellation from Recorded Echo Corrupted Speech
Table 2
Average ERLE (dB) for utterances 1 and 2 with the variation of filter coefficients.
| Number of coefficients | Average ERLE (dB) for utterance | Average ERLE (dB) for utterance |
| 4 | 11.7145 | 12.5277 | 6 | 10.9917 | 10.846 | 8 | 10.3702 | 10.4019 | 10 | 10.4008 | 9.334 | 12 | 9.6586 | 8.8276 |
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