Parametric Signal Processing

Recent advances in parametric signal processing are described. Parametric mixer role in processing of high-speed signals is recognized and illustrated in analog and digital domains. Rate-scalable signal replication in efficient, wideband mixer was used to redefine traditional analog-to-digital conve...

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Bibliographic Details
Published in:IEEE journal of selected topics in quantum electronics 2012-03, Vol.18 (2), p.670-680
Main Author: Radic, S.
Format: Article
Language:English
Subjects:
Bandwidth
Color
Dispersion
Four-wave mixing
Mixers
nonlinear optics
Photonics
signal processing
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Description
Summary:Recent advances in parametric signal processing are described. Parametric mixer role in processing of high-speed signals is recognized and illustrated in analog and digital domains. Rate-scalable signal replication in efficient, wideband mixer was used to redefine traditional analog-to-digital conversion and channelizer architectures. The limits and practical challenges of the parametric mixer technology are discussed.
ISSN:1077-260X
1558-4542
DOI:10.1109/JSTQE.2011.2121896