Title
Flexible Probabilistic Shaping PON Based on Ladder-Type Probability Model
Abstract
We firstly propose a novel flexible multi-rate passive optical network (PON) employing ladder-type probabilistic shaping (PS) to enable adjustable and flexible multi-rate access without changing the modulation formats. We experimentally demonstrate a ladder-type PS PON with 64-ary carrierless amplitude and phase (CAP-64) modulation in an intensity-modulation and direct-detection (IM/DD) system over 25 km standard single-mode fiber (SSMF). The results verify that the proposed method can implement a rate flexible access even when the splitting ratio of power splitter changes dynamically.
Year
DOI
Venue
2020
10.1109/ACCESS.2020.2974620
IEEE ACCESS
Keywords
DocType
Volume
Ladder-type,probabilistic shaping,PON,flexible multi-rate access,CAP
Journal
8
ISSN
Citations 
PageRank 
2169-3536
0
0.34
References 
Authors
0
5
Name
Order
Citations
PageRank
Ying Zhang162594.27
Bo Liu2510.33
Jianxin Ren300.68
Xiangyu Wu486.00
Xingjun Wang500.34