Exploration of a neural-network-based joint method of mapping and wavelength assignment in optical network-on-chip
Optical network-on-chip (ONoC) is promising to provide higher bandwidth and lower latency, compared with the traditional electrical ... (Source: Journal of Optical Communications and Networking)
Source: Journal of Optical Communications and Networking - August 11, 2023 Category: Physics Authors: Hui Li Yuxiang Niu Feiyang Liu Source Type: research

Cost- and energy-efficient filterless architectures for metropolitan networks
Network operators are forced to find cost- and energy-efficient solutions for networks supporting new and emerging services with strict ... (Source: Journal of Optical Communications and Networking)
Source: Journal of Optical Communications and Networking - August 9, 2023 Category: Physics Authors: Christine Tremblay É mile Archambault Rodney G. Wilson Stewart Clelland Marija Furdek Lena Wosinska Source Type: research

5G/6G optical fronthaul modeling: cost and   energy consumption assessment
In fifth generatin (5G) and the future beyond 5G (6G) radio access networks (RANs), the cost of fronthaul deployment is a main challenge ... (Source: Journal of Optical Communications and Networking)
Source: Journal of Optical Communications and Networking - August 8, 2023 Category: Physics Authors: Abdulhalim Fayad Tibor Cinkler Jacek Rak Source Type: research

Cost-effective network capacity upgrade by heterogeneous wavelength division multiplexing density with bandwidth-variable virtual direct links
A cost-effective and fast network capacity upgrade with what we believe to be novel bandwidth-variable virtual direct links (BV-VDLs) is ... (Source: Journal of Optical Communications and Networking)
Source: Journal of Optical Communications and Networking - August 8, 2023 Category: Physics Authors: Kazuki Hayashi Yojiro Mori Hiroshi Hasegawa Source Type: research

Open EDFA gain spectrum dataset and its applications in data-driven EDFA gain modeling
Optical networks satisfy high bandwidth and low latency requirements for telecommunication networks and data center interconnection. To ... (Source: Journal of Optical Communications and Networking)
Source: Journal of Optical Communications and Networking - August 4, 2023 Category: Physics Authors: Zehao Wang Daniel C. Kilper Tingjun Chen Source Type: research

Impairment- and fragmentation-aware, energy-efficient dynamic RMSCA for SDM-EONs
This paper presents a routing, modulation, spectrum, and core allocation (RMSCA) algorithm for space-division multiplexing-based elastic ... (Source: Journal of Optical Communications and Networking)
Source: Journal of Optical Communications and Networking - August 4, 2023 Category: Physics Authors: Jaya Lakshmi Ravipudi Ma ï t é Brandt-Pearce Source Type: research

Microwave photonic dispersion immune self-interference cancellation scheme for a radio over fiber based in-band full duplex communication link
A microwave photonic scheme for multi-functional radio over fiber based in-band full duplex communication links to realize deep ... (Source: Journal of Optical Communications and Networking)
Source: Journal of Optical Communications and Networking - August 4, 2023 Category: Physics Authors: He Li Zihang Zhu Congrui Gao Guodong Wang Tao Zhou Xuan Li Qingqing Meng Yixiao Zhou Shanghong Zhao Source Type: research

Fiber-to-the-room: a key technology for F5G and beyond
Fiber-to-the-room (FTTR) has been proposed as a promising fifth-generation fixed network (F5G) technology for high-quality home networking. ... (Source: Journal of Optical Communications and Networking)
Source: Journal of Optical Communications and Networking - August 3, 2023 Category: Physics Authors: Dechao Zhang Jinglong Zhu Xiang Liu Xuming Wu Junwei Li Yan Zeng Xiaoshu Si Han Li Source Type: research

Optimized design of filterless horseshoe networks exploiting point-to-multipoint coherent transceivers
The horseshoe topology is widely used to realize metro-aggregation networks, since it provides a natural fit to the hub-and-spoke traffic ... (Source: Journal of Optical Communications and Networking)
Source: Journal of Optical Communications and Networking - August 2, 2023 Category: Physics Authors: Mohammad M. Hosseini Jo ã o Pedro Antonio Napoli Nelson Costa Jaroslaw E. Prilepsky Sergei K. Turitsyn Source Type: research

Robust traffic grooming and infrastructure placement in OTN-over-DWDM networks
The advent of next-generation networks has revolutionized modern networking practices through its improved service capability as well as ... (Source: Journal of Optical Communications and Networking)
Source: Journal of Optical Communications and Networking - August 1, 2023 Category: Physics Authors: Dimitrios Michael Manias Joe Naoum-Sawaya Abdallah Shami Abbas Javadtalab Mahdi Hemmati Yuren You Source Type: research

Architecture and performance evaluation of fiber-granularity routing networks with supplemental grooming by wavelength conversion
Fiber-granularity routing networks that adopt wavelength-granularity add/drop and a limited number of wavelength converters are proposed. ... (Source: Journal of Optical Communications and Networking)
Source: Journal of Optical Communications and Networking - August 1, 2023 Category: Physics Authors: Takeshi Matsuo Ryuta Shiraki Yojiro Mori Hiroshi Hasegawa Source Type: research

Joint RMSSA scheme and link load balancing for static SD-SCNs from model building to algorithm design
The spatial channel network (SCN) is a new optical network architecture that can support traffic requests from 100   Gb/s to ... (Source: Journal of Optical Communications and Networking)
Source: Journal of Optical Communications and Networking - July 31, 2023 Category: Physics Authors: Xin Yang Qiang Sun Source Type: research

Live demonstration of an SDN-reconfigurable, FPGA-based TxRx for an analog-IFoF/mmWave radio access network in an MNO ’ s infrastructure
This paper presents the end-to-end integration of a software defined network (SDN) reconfigurable real-time analog-intermediate ... (Source: Journal of Optical Communications and Networking)
Source: Journal of Optical Communications and Networking - July 28, 2023 Category: Physics Authors: K. Kanta P. Toumasis G. Giannoulis I. Stratakos G. Lentaris E. A. Papatheofanous I. Mesogiti E. Theodoropoulou A. Margaris D. Syrivelis E. Kyriazi G. Brestas K. Tokas N. Argyris C. Vagionas R. Maximidis P. Bakopoulos A. Mesodiakaki M. Gatzianas G. Kalfas Source Type: research

Perspectives on and the road towards 100     Gb/s TDM PON with intensity-modulation and direct-detection
We assess the status of current generation 25G and 50G time division multiplexed passive optical network (TDM PON) technologies based on ... (Source: Journal of Optical Communications and Networking)
Source: Journal of Optical Communications and Networking - July 28, 2023 Category: Physics Authors: Rene Bonk Ed Harstead Robert Borkowski Vincent Houtsma Yannick Lefevre Amitkumar Mahadevan Dora van Veen Michiel Verplaetse Sheldon Walklin Source Type: research

New trends in photonic switching and optical networking architectures for data centers and computing systems [Invited]
The rapid increases in data traffic coupled with user preferences are driving the data center and computing system service providers to ... (Source: Journal of Optical Communications and Networking)
Source: Journal of Optical Communications and Networking - July 27, 2023 Category: Physics Authors: S. J. Ben Yoo Source Type: research