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Companding

Known as: Companded, Compandor, Non-linear quantization 
In telecommunication and signal processing companding (occasionally called compansion) is a method of mitigating the detrimental effects of a channel… 
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Related topics

Related topics

20 relations
Analog multiplierAnalog-to-digital converterAutomatic gain controlDelta modulation

Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
2011
2011
Low Complex Forward Adaptive Loss Compression Algorithm and Its Application in Speech Coding
Low Complex Forward Adaptive Loss Compression Algorithm and Its Application in Speech Coding This paper proposes a low complex… 
2010
2010
PRACTICAL MODELING OF BUCKET-BRIGADE DEVICE CIRCUITS
This paper discusses the sonic characteristics of the bucket-brigade device (BBD) and associated circuitry. BBDs are integrated… 
2009
2009
Perceptual features for automatic speech recognition in noisy environments
2002
2002
Compact low power high slew rate CMOS buffer for large capacitive loads
A new compact CMOS class AB buffer for capacitive loads is presented. Its simple implementation relies on the use of the flipped… 
1999
1999
1-V Log-Domain Filters
Note: (invited) Reference EPFL-CONF-149548 Record created on 2010-06-24, modified on 2017-05-12 
Review
1997
Review
1997
Instantaneously companding integrators
  • Y. Tsividis
  • Proceedings of IEEE International Symposium on…
  • 1997
  • Corpus ID: 61248740
The concepts behind instantaneously companding integrators are reviewed, and the context in which they may find use is discussed… 
Highly Cited
1996
Highly Cited
1996
Current-mode companding /spl radic/x-domain integrator
Log-domain integrators and filters are considered to be a promising alternative in the area of low-voltage filtering applications… 
1990
1990
High-quality audio transform coding at 128 kbits/s
An approach to wideband digital audio compression of CD-quality signals at data rates of 128 kb/s channel and below is presented… 
1987
1987
A comparison of data modulation techniques for land mobile satellite channels
Several modulation schemes for transmitting data over land mobile satellite channels are compared using a Monte Carlo simulation… 
1981
1981
Hybrid Companding Delta Modulation
We present a reasonably complete account of an improved adaptive delta modulation (ADM) system called hybrid companding delta… 
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