Title :
Energy efficient digital signal processing
Author :
Kuschnerov, M. ; Bex, Thomas ; Kainzmaier, Peter
Author_Institution :
Coriant R&D GmbH, Munich, Germany
Abstract :
We discuss the major power reduction trends for DSP-ASICs used in coherent optical interfaces that target line card and pluggable applications. Optimization measures are shown for the digital and physical design of such integrated circuits.
Keywords :
application specific integrated circuits; digital integrated circuits; energy conservation; optical fibre networks; signal processing; DSP-ASIC; coherent optical interfaces; digital design; digital integrated circuits; energy efficient digital signal processing; optical networking interfaces; physical design; power reduction; Equalizers; Optical fibers; Optical packet switching; Optical signal processing; Optical transmitters; Power dissipation;
Conference_Titel :
Optical Fiber Communications Conference and Exhibition (OFC), 2014
Conference_Location :
San Francisco, CA
Print_ISBN :
978-1-5575-2994-7
DOI :
10.1364/OFC.2014.Th3E.7
