具有65,536和16,777,216个符号的8维Voronoi星座的实验演示

2021 European Conference on Optical Communication (ECOC) Pub Date : 2021-09-13 DOI:10.1109/ecoc52684.2021.9605988

A. Mirani, K. Vijayan, Zonglong He, Shen Li, E. Agrell, J. Schröder, P. Andrekson, M. Karlsson

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引用次数: 5

摘要

与QAM格式相比，我们通过实验证明了基于E8晶格的多时隙高基数、低复杂度的Voronoi星座，在背对背和80公里光纤传输中，其OSNR和发射功率增益分别高达1.7和2.4 dB。

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Experimental Demonstration of 8-Dimensional Voronoi Constellations with 65,536 and 16,777,216 Symbols

We experimentally demonstrate high-cardinality, low-complexity Voronoi constellations based on the E8 lattice over multiple time slots with OSNR and launch power gains of up to 1.7 and 2.4 dB for back-to-back and 80 km fiber transmission, respectively, compared to QAM formats.

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2021 European Conference on Optical Communication (ECOC)

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