TY - GEN
T1 - Delta Modulation with Embeded G.711 Codec
AU - Peric, Zoran
AU - Denic, Bojan
AU - Despotovic, Vladimir
AU - Simic, Nikola
N1 - Funding Information:
ACKNOWLEDGMENT This paper is part of the projects no. TR32051 and TR32035, at the University of Nis, Faculty of Electronic Engineering, and was supported by the Ministry of Education and Science of the Republic of Serbia, within the Technological Development Program.
Publisher Copyright:
© 2018 IEEE.
PY - 2018
Y1 - 2018
N2 - This paper considers an algorithm based on delta modulation incorporating a multi-bit G.711 codec and the novel second-order linear predictor, intended for speech signal encoding. The algorithm processes the input speech sample-by-sample, and fixed length codewords are generated at the system output. According to the analysis in the wide range of speech variances, it is shown that the considered algorithm with the proposed prediction model is an efficient solution for lower sampling rate.
AB - This paper considers an algorithm based on delta modulation incorporating a multi-bit G.711 codec and the novel second-order linear predictor, intended for speech signal encoding. The algorithm processes the input speech sample-by-sample, and fixed length codewords are generated at the system output. According to the analysis in the wide range of speech variances, it is shown that the considered algorithm with the proposed prediction model is an efficient solution for lower sampling rate.
KW - Delta modulation
KW - Prediction
KW - Signal to noise ratio
KW - Speech coding
UR - http://www.scopus.com/inward/record.url?scp=85062110633&partnerID=8YFLogxK
U2 - 10.1109/TELFOR.2018.8611807
DO - 10.1109/TELFOR.2018.8611807
M3 - Conference contribution
AN - SCOPUS:85062110633
T3 - 2018 26th Telecommunications Forum, TELFOR 2018 - Proceedings
BT - 2018 26th Telecommunications Forum, TELFOR 2018 - Proceedings
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 26th Telecommunications Forum, TELFOR 2018
Y2 - 20 November 2018 through 21 November 2018
ER -