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Briefly discuss the main differences between waveform coding and parametric modelling of human speech in mobile telephony applications. The answer should include, in your own

Briefly discuss the main differences between waveform coding and parametric modelling of human speech in mobile telephony applications.

The answer should include, in your own words, one example of each technique along with an outline of how each differently encodes the speech signal and the compression level or bit-rates achieved. Answer in 100150 words.

(5 marks)

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