scholarly journals Signal-to-Quantization Noise Ratio of the Parallel Digital Ramp Analog-to-Digital Converter

2019 ◽  
Vol 4 (4) ◽  
pp. 169-173
Author(s):  
Constantine Andreas Pappas
Keyword(s):  
Quantization Noise ◽  
Analog To Digital Converter ◽  
Digital Converter ◽  
Analog To Digital ◽  
Noise Ratio

scholarly journals Uniform Quantization of Signals with Clipped and Truncated Laplace Distributions

2020 ◽  
Author(s):  
Jerald Bauck
Keyword(s):  
Signal To Noise Ratio ◽  
Laplace Distribution ◽  
Analog To Digital Converter ◽  
Digital Converter ◽  
Signal To Noise ◽  
Analog To Digital ◽  
Traditional Test ◽  
Uniform Quantization ◽  
Long Tails ◽  
Noise Ratio

Many natural and man-made signals including much of speech and music are well-modeled by the Laplace distribution. Methods of synthesizing such signals are available and sometimes preferred over traditional test signals. However, sometimes those Laplace-like signals are clipped or do not exhibit infinitely-long tails. These situations are analyzed to determine their variances with an application of estimating signal-to-noise ratio as they are quantized by an analog-to-digital converter.

Analog-to-Digital Converter

1988 ◽  
Author(s):  
Frank Morris ◽  
W. R. Wisseman
Keyword(s):  
Analog To Digital Converter ◽  
Digital Converter ◽  
Analog To Digital
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