Skip to search formSkip to main contentSkip to account menu

Adaptive Multi-Rate Wideband

Known as: .awb, AMR-WB, G.722.2 
Adaptive Multi-Rate Wideband (AMR-WB) is a patented wideband speech audio coding standard developed based on Adaptive Multi-Rate encoding, using… 
Wikipedia (opens in a new tab)

Related topics

Related topics

14 relations
Adaptive Multi-Rate audio codecComparison of VoIP softwareEnhanced full rateExtended Adaptive Multi-Rate – Wideband

Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
2017
2017
VCSEL-Based PAM-4 Links up to 62 Gbit/s Over OM3, OM4, and WB-MMF: Performance Comparison at 850 nm and 1050 nm
We present an analysis of pulse-amplitude modulation 4 (PAM) based multimode fiber (MMF) links using VCSELs at 850 and 1050 nm… 
Highly Cited
2015
Highly Cited
2015
Underdetermined DOA Estimation for Wideband Signals Using Robust Sparse Covariance Fitting
From the co-array perspective, sparse spatial sampling can significantly increase the degrees-of-freedom (DOFs), enabling us to… 
2011
2011
Lessons Learned in Structural Health Monitoring of Bridges Using Advanced Sensor Technology
Structural Health Monitoring (SHM) with emerging technologies like e.g. fibre optic sensors, lasers, radars, acoustic emission… 
2010
2010
Improved voice activity detection algorithm using wavelet and support vector machine
2008
2008
A Methodology for Deriving VoIP Equipment Impairment Factors for a Mixed NB/WB Context
This paper proposes a novel approach to quantifying the quality degradation of Voice over IP (VoIP) telephony in the presence of… 
Highly Cited
2007
Highly Cited
2007
RTP Payload Format and File Storage Format for the Adaptive Multi-Rate (AMR) and Adaptive Multi-Rate Wideband (AMR-WB) Audio Codecs
This document specifies a real-time transport protocol (RTP) payload format to be used for Adaptive Multi-Rate (AMR) and Adaptive… 
2004
2004
Brief Introduction of Adaptive Multi-rate Wideband Standards AMR-WB
In this paper,comparison among current standards of wideband speech compression coding are briefly introduced.New generation… 
2002
2002
The adaptive multi-rate wideband codec: history and performance
This paper gives the history and performance of the adaptive multi-rate wideband (AMR-WB) speech codec recently selected by the… 
Highly Cited
2002
Highly Cited
2002
Real-Time Transport Protocol (RTP) Payload Format and File Storage Format for the Adaptive Multi-Rate (AMR) and Adaptive Multi-Rate Wideband (AMR-WB) Audio Codecs
This document specifies a real-time transport protocol (RTP) payload format to be used for Adaptive Multi-Rate (AMR) and Adaptive… 
2001
2001
An embedded adaptive multi-rate wideband speech coder
This paper presents a multi-rate wideband speech coder with bit rates from 8 to 32 kb/s. The coder uses a splitband approach… 
By clicking accept or continuing to use the site, you agree to the terms outlined in our Privacy Policy (opens in a new tab), Terms of Service (opens in a new tab), and Dataset License (opens in a new tab)