Echo Cancellation II: Double Talk Detection and Environmental Noise Influence
Two problems arising in the real-life application of echo cancellationsystems are analysed.The first, simultaneous activity of both telephoneusers (double talk) deteriorates the echo suppression. The second,environmental noise is the crucial point in echo cancellation systemapplications. Experimenta...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
Spolecnost pro radioelektronicke inzenyrstvi
2000-04-01
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| Series: | Radioengineering |
| Online Access: | http://www.radioeng.cz/fulltexts/2000/00_01_27_30.pdf |