Narrowband enhancement of speech using linear Cepstral prediction
Current Public Switched Telephone Networks (PSTN) band limit, speech to 4 kHz to cater to the bandwidth limitation in their transmission medium. Narrow-band speech when compared to normal speech has a muffled characteristic, which results in reduced intelligibility. This is particularly noticeable i...
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| Format: | Thesis |
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2008
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| Online Access: | http://hdl.handle.net/10356/3252 |