Compression of digitized speech

As the study of speech waveforms shows the existence of strong correlation in the adjacent voice packets, it is possible to reduce bandwidth requirement by not transmitting packets that are highly correlated to reference packets. When these correlated packets are not transmitted across the network, the receiving terminal needs to employ a scheme of waveform substitution that replaces a discarded packet with the previous or reference packet.

Master of Science (Communications and Computer Networking)

Country

Singapore

Related Organizations

Nanyang Technological University
Singapore

Keywords

DRNTU::Engineering::Electrical and electronic engineering::Electronic systems::Signal processing

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Fields of Science

engineering and technology

electrical engineering, electronic engineering, information engineering

Fields of Science

engineering and technology

electrical engineering, electronic engineering, information engineering

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