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Please use this identifier to cite or link to this item: http://hdl.handle.net/1959.13/30268

Title
Optimal noise-shaping DPCM
Author/Creator
Derpich, Milan S.;  Silva, Eduardo I.;  Quevedo, Daniel E.;  Goodwin, Graham C.
Description
This paper presents novel results on the optimal design of Noise-Shaping Differential Pulse-Coded Modulation coders. The main contribution resides in the derivation of explicit analytic formulas for the optimal filters and the minimum achievable frequency weighted reconstruction error. A novel aspect in the analysis is the fact that we account for fed-back quantization noise and that we make no restrictions on the order of the filters deployed.
Date
2007
Keyword(s)
signal processing;  quantization;  sigma delta converters;  differential pulse code modulation;  data compression
Resource Type
report
Rights
Licensed under an Australian Creative Commons Attribution Share-Alike License. http://creativecommons.org/licenses/by-sa/2.5/au
Identifier
http://hdl.handle.net/1959.13/30268
Language
eng
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Subject
"Optimal noise-shaping DPCM"
 
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