2-D Signal Processing and Coding for Digital Page- Oriented Memories

Name: 2-D Signal Processing and Coding for Digital Page- Oriented Memories
Brand: VDM Verlag
SKU: 9783639130492
Price: 1618 CZK
Availability: InStock

2-D Equalization, Detection and Coding for Digital Non-linear Page-Oriented Volume Holographic Memories

Autor: Mehmet Keskinoz

Jazyk:

Vazba: Brožovaná

Vydavatel: VDM Verlag

Dostupnost: U nakladatele na objednávku

Odesíláme za 17-27 dnů

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Digital page-oriented Volume Holographic Storage §(VHS) is a promising digital storage technology §b...

Informace o knize

Autor

Mehmet Keskinoz

Jazyk

Angličtina

Vazba

Kniha - Brožovaná

Vydáno

2009

Stránek

192

EAN

9783639130492

ISBN

3639130499

Enbook ID

06821787

Vydavatel

VDM Verlag

Hmotnost

312

Rozměry

153 x 228 x 12

Kompletní popis

Digital page-oriented Volume Holographic Storage §(VHS) is a promising digital storage technology §because of its high data storage density, high data §rate and short access times. As the storage density §increases, the performance of volume holographic §storage channels is degraded due to increased two-§dimensional (2-D) intersymbol interference (ISI) and §noise. The output detector array in VHS detects the §intensity of the incident light wave-front leading §to sign information loss. This sign loss precludes §the applicability of conventional §equalization/detection schemes to mitigate ISI. In §this book, we first address channel modeling under §the quadratic nonlinearity and then develop 2-D §equalization/detection methods such as linear §minimum mean square (LMMSE) equalization, iterative §magnitude square decision feed back equalization §(IMS DFE) and partial response maximum likelihood §(PRML) to mitigate 2-D ISI under quadratic §nonlinearity. We also evalu ate the effect of §modulation coding, particularly balanced codes and §low pass coding. We finally investigate the §performances of the equalization/detection methods §under optical magnification error.

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2-D Signal Processing and Coding for Digital Page- Oriented Memories

2-D Equalization, Detection and Coding for Digital Non-linear Page-Oriented Volume Holographic Memories

Informace o knize

Kompletní popis

Mohlo by vás zajímat

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