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arXiv · 1509.08836

Experimental Demonstration of Capacity Increase and Rate-Adaptation by Probabilistically Shaped 64-QAM

Fred Buchali·Georg Böcherer·Wilfried Idler·Laurent Schmalen·Patrick Schulte·Fabian Steiner
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Abstract

We implemented a flexible transmission system operating at adjustable data rate and fixed bandwidth, baudrate, constellation and overhead using probabilistic shaping. We demonstrated in a transmission experiment up to 15% capacity and 43% reach increase versus 200 Gbit/s 16-QAM.

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Fred Buchali, Georg Böcherer, Wilfried Idler, Laurent Schmalen, Patrick Schulte, Fabian Steiner. 2015-09-29. Experimental Demonstration of Capacity Increase and Rate-Adaptation by Probabilistically Shaped 64-QAM. https://arxiv.org/abs/1509.08836

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