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Nokia launches Photonic Service Engine 3 chipset

Tuesday 6 March 2018 | 11:29 CET | News
The PSE-3 chipset is the first coherent digital signal processor to implement probabilistic constellation shaping (PCS), a modulation technique pioneered by Nokia Bell Labs. PCS pushes optical fibre transmission capacity to very near the Shannon Limit - the maximum theoretical capacity of a communications channel, defined by Claude Shannon in 1948 while a researcher at Bell Labs.

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Categories: Mobile & Wireless
Companies: Nokia
Countries: World
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