Warenkorb
€ 0,00 0 Buch dabei,
portofrei
Sigma Delta Modulators als Buch
PORTO-
FREI

Sigma Delta Modulators

Nonlinear Decoding Algorithms and Stability Analysis. 'The Springer International Series in Engineering and…
Buch (gebunden)
Ihr 12%-Rabatt auf alle Spielwaren, Hörbücher, Filme, Musik u.v.m
 
12% Rabatt sichern mit Gutscheincode: KINDER12
 
Analog-to-digital (A/D) converters are key components in digital signal processing (DSP) systems and are therefore receiving much attention as DSP becomes increasingly prevalent in telephony, audio, video, consumer products, etc. The varying deman… weiterlesen
Dieses Buch ist auch verfügbar als:
Buch

170,49*

inkl. MwSt.
Portofrei
Lieferbar innerhalb von zwei bis drei Werktagen
Sigma Delta Modulators als Buch

Produktdetails

Titel: Sigma Delta Modulators
Autor/en: Søren Hein, Avideh Zakhor

ISBN: 0792393090
EAN: 9780792393092
Nonlinear Decoding Algorithms and Stability Analysis.
'The Springer International Series in Engineering and Computer Science'.
Auflage 1993.
Book.
Sprache: Englisch.
Springer US

31. Januar 1993 - gebunden - 268 Seiten

Beschreibung

Analog-to-digital (A/D) converters are key components in digital signal processing (DSP) systems and are therefore receiving much attention as DSP becomes increasingly prevalent in telephony, audio, video, consumer products, etc. The varying demands on conversion rate, resolution and other characteristics have inspired a large number of competing A/D conversion techniques. Sigma Delta Modulators: Nonlinear Decoding Algorithms and Stability Analysis is concerned with the particular class of A/D techniques called oversampled noise-shaping (ONS) that has recently come into prominence for a number of applications. The popularity of ONS converters is due to their ease of implementation and robustness to circuit imperfectors. An ONS converter consists of an encoder that generates a high-rate, low-resolution digital signal, and a decoder that produces a low-rate, high-resolution digital approximation to the analog encoder input. The conventional decoding approach is based on linear filtering. Sigma Delta Modulators presents the optimal design of an ONS decoder for a given encoder. It is shown that nonlinear decoding can achieve gains in signaling ratio and the encoder architecture. The book then addresses the instability problem that plagues higher-order ONS encoders. A new stability concept is introduced that is well-suited to ONS encoders, and it is applied to the double-loop encoder as well as to the class of interpolative encoders. It is shown that there exists a trade-off between stability and SNR performance. Based on the results, explicit design examples are presented. Sigma Delta Modulators: Nonlinear Decoding Algorithms and Stability Analysis is a valuable reference source for researchers and engineers in industry and academia working on or interested in design and analysis of A/D converters, particularly to those working in quantization theory and signal reconstruction, and can serve as a text for advanced courses on the subjects treated.

Inhaltsverzeichnis

1. Introduction. 2. Properties of ONS Converters with Constant Inputs. 3. Optimal Decoding for ONS Encoders with Constant Inputs. 4. An SVD-Based Methods for Band-Limiting Finite Extent Signals. 5. Optimal Decoding for ONS Decoders with Band-Limited Inputs. 6. Halftone to Continuous-Tone Conversion on Error-Diffusion Coded Images. 7. Stability of ONS Encoders. 8. Conclusions. Appendices.
Servicehotline
089 - 70 80 99 47

Mo. - Fr. 8.00 - 20.00 Uhr
Sa. 10.00 - 20.00 Uhr
Filialhotline
089 - 30 75 75 75

Mo. - Sa. 9.00 - 20.00 Uhr
Bleiben Sie in Kontakt:
Sicher & bequem bezahlen:
akzeptierte Zahlungsarten: Überweisung, offene Rechnung,
Visa, Master Card, American Express, Paypal
Zustellung durch:
* Alle Preise verstehen sich inkl. der gesetzlichen MwSt. Informationen über den Versand und anfallende Versandkosten finden Sie hier.
** im Vergleich zum dargestellten Vergleichspreis.