speech bandwidth

speech bandwidth

[′spēch ′band‚width]
(communications)
The range of speech frequencies that can be transmitted by a carrier telephone system.
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.
References in periodicals archive ?
According to the company, the new Wideband AMR codecs (TCH/WFS12.65, TCH/WFS8.85, TCH/WFS6.60) build on existing narrow band AMR technology and their introduction is expected to improve the quality of voice services due to the wider speech bandwidth used.
Increased speech intelligibility can be provided only by coding and transmitting more of the input speech bandwidth. A less complex version of the wide-band speech coding algorithm is currently being developed for RAT.