Standardization and Technology Trends in Optical, Wireless and Virtualized Access Systems
Tomoya Hatano, Jun‐ichi Kani, Yoichi Maeda · IEICE Transactions on Communications · 2019
This paper reviews access system standardization activities and related technologies from the viewpoints of optical-based PON access, mobile access systems including LPWAN, and access network virtualization. Future study issues for the next access systems are also presented.