Routing and Optical Multiplexing of 10Gb/s OOK Streams to (DP)-DQPSK Traffic Trunks
| Autor: | Piero Castoldi, Valeria Vercesi, Filippo Cugini, Nicola Sambo, Antonella Bogoni, Mirco Scaffardi |
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| Jazyk: | angličtina |
| Rok vydání: | 2014 |
| Předmět: |
Computer science
Electronic engineering Optical communication Optical polarization Keying Electrical and Electronic Engineering Routing (electronic design automation) Blocking (statistics) Multiplexing Atomic and Molecular Physics and Optics Amplitude-shift keying Electronic Optical and Magnetic Materials Phase-shift keying |
| Popis: | Two cost-effective implementations of optical multiplexing architecture are demonstrated. A number of 10-Gb/s on/off-keying tributaries are multiplexed into a 20- or 40-Gb/s (dual polarization) differential quadrature phase shift keying and optically demultiplexed to enable effective spectrum utilization without introducing electronic data processing. A new routing strategy is also proposed to specifically account for the constraints and features of the architecture, significantly reducing the overall blocking probability. |
| Databáze: | OpenAIRE |
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