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arXiv Open Access 2020

Low Complexity Component Nonlinear Distortions Mitigation Scheme for Probabilistically Shaped 64-QAM Signals

Yiwen Wu Mengfan Fu Huazhi Lun Lilin Yi Weisheng Hu +1 lainnya
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Abstrak

We propose a degenerated hierarchical look-up table (DH-LUT) scheme to compensate component nonlinearities. For probabilistically shaped 64-QAM signals, it achieves up to 2-dB SNR improvement, while the size of table is only 8.59% compared to the conventional LUT method.

Topik & Kata Kunci

eess.SP

Penulis (6)

Y

Yiwen Wu

M

Mengfan Fu

H

Huazhi Lun

L

Lilin Yi

W

Weisheng Hu

Q

Qunbi Zhuge

Format Sitasi

APA MLA BibTeX
Wu, Y., Fu, M., Lun, H., Yi, L., Hu, W., Zhuge, Q. (2020). Low Complexity Component Nonlinear Distortions Mitigation Scheme for Probabilistically Shaped 64-QAM Signals. https://arxiv.org/abs/2012.12727

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Informasi Jurnal
Tahun Terbit
2020
Bahasa
en
Sumber Database
arXiv
Akses
Open Access ✓