Coded modulation using a 512-ary Hurwitz-integer constellation
Coded modulation using a 512-ary Hurwitz-integer constellation
复制标题
使用 512 进制 Hurwitz 整数星座的编码调制
DOI:
10.1049/cp.2019.0925
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发表时间:
2019
期刊:
影响因子:
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通讯作者:
R. F. H. Fischer
中科院分区:
文献类型:
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作者:
F. Frey;S. Stern;R. Emmerich;C. Schubert;J. K. Fischer;R. F. H. Fischer
A signaling scheme is presented which effectively combines a class of power-efficient four-dimensional modulation formats with forward error correction using a tailored two-stage coded modulation scheme. In a 400ZR system experiment, a 0.8-dB gain in required OSNR over DP 16-QAM at 60 GBd is demonstrated.