Robust transmission of MELP-compressed speech: a tale of two channels

• Published in: 2000 IEEE 43rd Midwest Symposium on Circuits and Systems Proceedings Vol. 2; pp. 572 - 575 vol.2
• Main Authors: Fuja, T., Sridhara, D., Rahikka, D., Collura, J., Fazel, T.
• Format: Conference Proceeding
• Language: English
• Published: IEEE 2000
• Subjects: Additive white noise; Code standards; Communication channels; Compression algorithms; Decoding; Fading; Gaussian noise; Noise robustness; Redundancy; Speech

This paper considers the transmission of speech compressed using the US federal standard 2400 bps compression algorithm. Two different kinds of communication channels are considered - a noisy channel characterized by fading and additive white Gaussian noise, and an ATM channel subject to cell loss....