Comparison of PAM-6 Modulations for Short-Reach Fiber-Optic Links with Intensity Modulation and Direct Detection

Autor:	Prinz, Tobias, Wiegart, Thomas, Plabst, Daniel, Rahman, Talha, Hossain, Md Sabbir-Bin, Stojanović, Nebojša, Calabrò, Stefano, Hanik, Norbert, Kramer, Gerhard
Rok vydání:	2022
Předmět:	Computer Science - Information Theory Electrical Engineering and Systems Science - Signal Processing
Druh dokumentu:	Working Paper
Popis:	PAM-6 transmission is considered for short-reach fiber-optic links with intensity modulation and direct detection. Experiments show that probabilistically-shaped PAM-6 and a framed-cross QAM-32 constellation outperform conventional cross QAM-32 under a peak power constraint. Comment: submitted to European Conference on Optical Communication (ECOC) 2022
Databáze:	arXiv
Externí odkaz:	http://arxiv.org/abs/2205.05460 Zobrazit plný text záznamu View this record from Arxiv