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Humphreys, K. and Lawlor, Bob (2002) Improved performance Speech codec for mobile communications. In: 7th International Conference on Spoken Language Processing (ICLSP2002), 16-20 September 2002, Denver, Colorado.
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Abstract
This paper presents the application of a Voice Gender
Normalization algorithm to the GSM Speech Codec and
describes the refinements that can be made to the Codec as a
result. By reducing the dynamic range of the speech signals
entering the Codec gender specific adaptations can be made to
the Codec to improve its performance in terms of subjective
sound quality or its transmitted bit rate.
| Item Type: | Conference or Workshop Item (Paper) |
|---|---|
| Keywords: | Mobile communications; Voice Gender Normalization algorithm; GSM Speech Codec; |
| Academic Unit: | Faculty of Science and Engineering > Electronic Engineering |
| Item ID: | 9764 |
| Depositing User: | Robert Lawlor |
| Date Deposited: | 10 Aug 2018 14:19 |
| Refereed: | Yes |
| URI: | https://mu.eprints-hosting.org/id/eprint/9764 |
| Use Licence: | This item is available under a Creative Commons Attribution Non Commercial Share Alike Licence (CC BY-NC-SA). Details of this licence are available here |
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