Transform approach to split-band coding schemes
作者:
F.S.Yeoh,
C.S.Xydeas,
期刊:
IEE Proceedings F (Communications, Radar and Signal Processing)
(IET Available online 1984)
卷期:
Volume 131,
issue 1
页码: 57-63
年代: 1984
DOI:10.1049/ip-f-1.1984.0011
出版商: IEE
数据来源: IET
摘要:
A novel approach to split-band systems for speech-coding applications is proposed and evaluated. This differs from the conventional filter-bank implementation of sub-band coding (SBC) in that a blocktransform method is employed to perform the spectral analysis and synthesis. It is shown that substantial savings in terms of system delay and complexity can be achieved using this approach.
点击下载:
PDF
(894KB)
返 回