Echo-suppressor design for space communication
- 1 November 1966
- journal article
- Published by Institution of Engineering and Technology (IET) in Electronics Letters
- Vol. 2 (11) , 414-415
- https://doi.org/10.1049/el:19660348
Abstract
This letter describes the design of a differential far-end-operated halfecho suppressor to be used on telephone circuits having long propagation times. Emphasis has been placed on reducing the deterioration of the speech quality, caused by residual echo and speech chopping.Keywords
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