Optical reception system for energy-efficient terabit communication. (Q3297345): Difference between revisions
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(Created claim: summary (P836): The rapidly increasing data traffic on the global Internet is now aggregated into access networks and transported from then on via optical communication systems. The rapidly growing volume of information requires a continuous increase in data throughput while reducing energy demand and cost per bit. A promising approach to this is to increase the bandwidth of electro-optical transmission and reception systems. At KIT, system experiments are plan...) |
(Changed label, description and/or aliases in en: translated_label) |
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Optical reception system for energy-efficient terabit communication. | |||
Revision as of 16:05, 24 October 2021
Project Q3297345 in Germany
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Optical reception system for energy-efficient terabit communication. |
Project Q3297345 in Germany |
Statements
398,075.38 Euro
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796,150.76 Euro
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50.0 percent
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17 August 2017
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31 August 2018
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Karlsruher Institut für Technologie (KIT)
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Der rasant steigende Datenverkehr im globalen Internet wird heute in Zugangsnetzen aggregiert und von da an über optische Kommunikationssysteme transportiert. Das stark wachsende Informationsvolumen erfordert eine kontinuierliche Erhöhung des Datendurchsatzes bei gleichzeitiger Senkung des Energiebedarfs und der Kosten pro Bit. Ein vielversprechender Ansatz hierzu ist die Erhöhung der Bandbreite von elektro-optischen Sende- und Empfangssystemen. Am KIT sind in einer Reihe von anwendungsorientierten Forschungsvorhaben Systemexperimente geplant, welche eine optische Empfangseinheit mit sehr hoher Bandbreite erfordern. Dazu gehören die Erforschung von neuartiger photonischen Komponenten und Subsystemen sowie der Entwurf effizienter Algorithmen für die ultraschnelle digitale Signalverarbeitung. Durch das Gerät ist es erstmals möglich, optische Datenübertragungsverfahren mit Symbolraten deutlich über 150 GBd zu erforschen. (German)
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The rapidly increasing data traffic on the global Internet is now aggregated into access networks and transported from then on via optical communication systems. The rapidly growing volume of information requires a continuous increase in data throughput while reducing energy demand and cost per bit. A promising approach to this is to increase the bandwidth of electro-optical transmission and reception systems. At KIT, system experiments are planned in a series of application-oriented research projects that require an optical reception unit with very high bandwidth. These include research into novel photonic components and subsystems as well as the design of efficient algorithms for ultra-fast digital signal processing. The device makes it possible for the first time to research optical data transfer methods with symbol rates well above 150 GBd. (English)
24 October 2021
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Karlsruhe
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Identifiers
DE_TEMPORARY_124
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