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G.726

Known as: G.721, G.727, G726 
G.726 is an ITU-T ADPCM speech codec standard covering the transmission of voice at rates of 16, 24, 32, and 40 kbit/s. It was introduced to… 
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Related topics

Related topics

18 relations
Adaptive differential pulse-code modulationBitstreamCSipSimpleComparison of VoIP software

Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
2014
2014
Information Hiding in Speech Signals for Secure Communication
  • Z. Wu
  • 2014
  • Corpus ID: 60373776
2012
2012
An Adaptive Codec Switching Scheme for SIP-Based VoIP
Contemporary Voice-Over-IP (VoIP) systems typically negotiate only one codec for the entire VoIP session life time. However, as… 
2010
2010
Multimode Tree Coding of Speech with Perceptual Pre-Weighting and Post-Weighting
A low delay and low complexity speech coder based on Multimode Tree Coding is proposed. In our Multimode Tree Coder, a simple… 
2006
2006
Statistical Measurement Approach for On-line Audio Quality Assessment
The quality of audio in IP telephony is significantly influenced by the impact of packet loss rate, burstiness and distribution… 
2006
2006
Using IEEE 802.15.4/ZigBee in audio applications
Most of the current uses for ZigBee and IEEE 802.15.4 focus on control applications. However, there are other areas that will… 
2002
2002
Fragile speech watermarking based on exponential scale quantization for tamper detection
A fragile speech watermarking scheme of low complexity is proposed in this research as an effective way to detect malicious… 
2001
2001
On the influence of best-effort network conditions on the perceived speech quality of VoIP connections
When voice traffic is transported over a packet-based network, a number of conditions different from the ones in the traditional… 
1992
1992
Low-delay vector excitation coding of speech at 16 kb/s
The need for a 16-kb/s speech coding algorithm that has very low coding delay while achieving essentially the same high quality… 
Highly Cited
1992
Highly Cited
1992
A Low-Delay CELP Coder for the CCITT 16 kb/s Speech Coding Standard
A low-delay code-excited linear prediction (LD-CELP) speech coder which is expected to be standardized in 1992 as a CCITT G… 
Highly Cited
1990
Highly Cited
1990
High-quality 16 kb/s speech coding with a one-way delay less than 2 ms
A high-quality 16-kb/s speech coder which has a one-way coding delay of less than 2 ms is presented. The coder is basically a… 
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