@article{879907ab87ae465593aa308f58053d11,
title = "Nonlinear quantisation of spectral shape in sub-band coding",
abstract = "In the letter we propose nonlinear quantisation of the spectral shape in sub-band coding. This computationally simple method is shown to yield substantial improvement in speech quality. The performance improvement obtained is computed for 8-band and 16-band coding schemes operating at 16 kbit/s.",
keywords = "Coding, Quantisation, Signal processing, Speech processing",
author = "V. Varma and Lin, {David W.} and Dixon, {J. L.}",
year = "1989",
month = jan,
day = "1",
doi = "10.1049/el:19890376",
language = "English",
volume = "25",
pages = "550--552",
journal = "Electronics Letters",
issn = "0013-5194",
publisher = "Institution of Engineering and Technology",
number = "8",
}