arXiv Open Access 2024

Perturbation-based Sequence Selection for Probabilistic Amplitude Shaping

Mohammad Taha Askari Lutz Lampe

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Abstrak

We introduce a practical sign-dependent sequence selection metric for probabilistic amplitude shaping and propose a simple method to predict the gains in signal-to-noise ratio (SNR) for sequence selection. The proposed metric provides a $0.5$ dB SNR gain for single-polarized 256-QAM transmission over a long-haul fiber link.

Topik & Kata Kunci

eess.SP cs.IT

Penulis (2)

Mohammad Taha Askari

Lutz Lampe

Format Sitasi

APA MLA BibTeX

Askari, M.T., Lampe, L. (2024). Perturbation-based Sequence Selection for Probabilistic Amplitude Shaping. https://arxiv.org/abs/2407.09006

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Informasi Jurnal

Tahun Terbit: 2024
Bahasa: en
Sumber Database: arXiv
Akses: Open Access ✓