Virtualized PON based on abstraction, softwarization, and service chaining for flexible and agile service creations

T Suzuki, SY Kim, J Kani, T Yoshida - Journal of Optical …, 2023 - opg.optica.org
The specifications of passive optical network (PON) systems continue to evolve while access
systems need to accommodate an ever-widening variety of new services. To deal with the …

Energy Conservation in Passive Optical Networks: A Tutorial and Survey

SHS Newaz, E Ahvar, MS Ahsan… - … Surveys & Tutorials, 2024 - ieeexplore.ieee.org
The Passive Optical Network (PON) has been evolving continuously in terms of architecture
and capacity to keep up with the demand for high-speed Internet access in the access …

Real-time demonstration of industrial protocol applications by PHY softwarization for fully virtualized access networks

T Suzuki, Y Koyasako, SY Kim, J Kani… - Journal of Optical …, 2023 - opg.optica.org
To realize optical access networks that can flexibly and quickly accommodate a variety of
new services, we need virtualization of the access systems targeting physical-layer (PHY) …

Demonstration of industrial network applications by PHY softwarization for fully virtualized access networks

T Suzuki, Y Koyasako, SY Kim, J Kani… - Optical Fiber …, 2023 - opg.optica.org
Demonstration of Industrial Network Applications by PHY Softwarization for Fully Virtualized
Access Networks Page 1 Demonstration of Industrial Network Applications by PHY …

Key technologies for a beyond-100G next-generation passive optical network

N Feng, M Ma, Y Zhang, X Tan, Z Li, S Li - Photonics, 2023 - mdpi.com
The explosive development of emerging telecommunication services has stimulated a huge
growth in bandwidth demand as people seek universal access to telecommunication …

3.8-Gbps Polar Belief Propagation Decoder on GPU

Y Chen, X Qiao, K Deng, S Song… - IEEE Communications …, 2023 - ieeexplore.ieee.org
In this work, a high-throughput belief propagation (BP) decoder of polar codes on graphics
processing unit (GPU) is proposed for software-defined communication systems. The …

Flexible Media Access Control Layer Key Technologies for Elastic Optical Access Network

N Feng, M Ma, Z Li, SB Li - 2023 21st International Conference …, 2023 - ieeexplore.ieee.org
Flexible Media Access Control Layer Key Technologies for Elastic Optical Access Network
Page 1 Flexible Media Access Control Layer Key Technologies for Elastic Optical Access …

Low-Latency Physical-Layer Function Chaining Using Inter-Container Shared Memory for Fully Virtualized Access Networks

T Suzuki, SY Kim, J Kani, T Yoshida - Optical Fiber Communication …, 2024 - opg.optica.org
Low-Latency Physical-Layer Function Chaining Using Inter-Container Shared Memory for Fully
Virtualized Access Networks Page 1 Low-Latency Physical-Layer Function Chaining Using …

Energy Conservation in Passive Optical Networks: A Tutorial and Survey

SH Shah Newaz, EAM Shamim Ahsan… - IEEE … - researchonline.ljmu.ac.uk
The Passive Optical Network (PON) has been evolving continuously in terms of architecture
and capacity to keep up with the demand for high-speed Internet access in the access …

光アクセスネットワークの仮想化とソフトウェア化

鈴木貴大, 金相燁, 可児淳一… - 電子情報通信学会基礎・境界 …, 2023 - jstage.jst.go.jp
抄録 光アクセスネットワークでは, 様々な高度なアプリケーションの登場による要件の多様化により,
従来の専用装置から汎用ハードウェアを使用した構成への変革が進んでいる. SDN (Software …