DocumentCode
956907
Title
Extended AMR-WB for high-quality audio on mobile devices
Author
Salami, Redwan ; Lefebvre, Roch ; Lakaniemi, Ari ; Kontola, Kalervo ; Bruhn, Stefan ; Taleb, Anisse
Author_Institution
VoiceAge, Montreal, Que.
Volume
44
Issue
5
fYear
2006
fDate
5/1/2006 12:00:00 AM
Firstpage
90
Lastpage
97
Abstract
This article presents the architecture, performance, and application scenarios of the AMR-WB+ (extended AMR-WB) audio codec, which provides high quality at exceptionally low rates, and consistent quality over all audio types. This codec was recently selected by 3GPP and DVB to support low-bit-rate audio and audiovisual applications on mobile networks
Keywords
audio coding; mobile communication; AMR-WB; audio codec; high-quality audio; mobile devices; mobile networks; Bit rate; Codecs; Decoding; Digital video broadcasting; Forward error correction; Helium; Laboratories; MPEG 4 Standard; Materials testing; Speech;
fLanguage
English
Journal_Title
Communications Magazine, IEEE
Publisher
ieee
ISSN
0163-6804
Type
jour
DOI
10.1109/MCOM.2006.1637952
Filename
1637952
Link To Document