Author(s):
S. Bruhn, A. Taleb, R. Salami, R. Lefebvre, A. Lakaniemi, K. Kontola

IEEE Communications Magazine, May 2006

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Extended AMR-WB for High-Quality Audio on Mobile Devices   (pdf)

Abstract:
This article presents the architecture, performance, and application scenarios of the AMRWB+ (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.

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