Journal of Optical Communications and Networking This is an RSS file. You can use it to subscribe to this data in your favourite RSS reader or to display this data on your own website or blog.

Multi-step migration of optical connections to minimize disruption time in flex-grid networks
Migration of optical connections in flex-grid networks has become increasingly necessary as the arrivals and departures of optical ... (Source: Journal of Optical Communications and Networking)
Source: Journal of Optical Communications and Networking - September 26, 2022 Category: Physics Authors: Tu?n Kh?i Nguy?n Ronald Romero Reyes Thomas Bauschert Source Type: research

Accelerating model synchronization for distributed machine learning in an optical wide area network
Geo-distributed machine learning (Geo-DML) adopts a hierarchical training architecture that includes local model synchronization within the ... (Source: Journal of Optical Communications and Networking)
Source: Journal of Optical Communications and Networking - September 26, 2022 Category: Physics Authors: Ling Liu Liangjun Song Xi Chen Hongfang Yu Gang Sun Source Type: research

On the performance of a hybrid frequency – phase-keying-based MIMO hybrid RF/FSO communication link
A hybrid technique in optical wireless communications is an effective solution to counter impairments and to improve link availability. In ... (Source: Journal of Optical Communications and Networking)
Source: Journal of Optical Communications and Networking - September 22, 2022 Category: Physics Authors: Suman Malik Yeon Ho Chung Prasant Kumar Sahu Source Type: research

Edge-enhanced graph neural network for DU-CU placement and lightpath provision in X-Haul networks
The emerging mobile services have imposed several new challenges on the radio access network (RAN), which stimulates its evolution from ... (Source: Journal of Optical Communications and Networking)
Source: Journal of Optical Communications and Networking - September 16, 2022 Category: Physics Authors: Ruikun Wang Jiawei Zhang Zhiqun Gu Shuangyi Yan Yuming Xiao Yuefeng Ji Source Type: research

STAR: a carrier sense agnostic MAC scheme for a crowded NLoS-FSOC optical LAN
Nondirect line-of-sight free-space optical communications (NLoS-FSOC) operate based on an optical wireless broadcast channel shared by ... (Source: Journal of Optical Communications and Networking)
Source: Journal of Optical Communications and Networking - September 16, 2022 Category: Physics Authors: Paa Kwesi Esubonteng Hieu Pham Trung Nguyen Roberto Rojas-Cessa Source Type: research

Topology configuration scheme for accelerating coflows in a hyper-FleX-LION
To address the challenges that data center networks (DCNs) are currently facing, optical circuit switching in DCNs has been introduced and ... (Source: Journal of Optical Communications and Networking)
Source: Journal of Optical Communications and Networking - September 13, 2022 Category: Physics Authors: Hao Yang Zuqing Zhu Source Type: research

Static multi-sourced data retrieval in elastic optical networks
Extreme-scale science applications are highly innovative and constantly evolving. They are expected to generate data in the petabyte and ... (Source: Journal of Optical Communications and Networking)
Source: Journal of Optical Communications and Networking - September 13, 2022 Category: Physics Authors: Juzi Zhao Vinod M. Vokkarane Source Type: research

Hybrid 3DMA for multi-user MIMO-VLC
In this paper, we propose and investigate a hybrid three-dimensional multiple access (3DMA) scheme for multi-user multiple-input ... (Source: Journal of Optical Communications and Networking)
Source: Journal of Optical Communications and Networking - September 9, 2022 Category: Physics Authors: Chen Chen Ruochen Zhang Wanli Wen Min Liu Pengfei Du Yanbing Yang Xiukai Ruan Source Type: research

Exclusion zone analysis on secret key distillation over a realistic satellite-to-satellite free-space channel
Quantum cryptography is the study of unconditional information security against an all-powerful eavesdropper in secret key distillation. ... (Source: Journal of Optical Communications and Networking)
Source: Journal of Optical Communications and Networking - September 9, 2022 Category: Physics Authors: Ziwen Pan Ivan B. Djordjevic Source Type: research

Delay-aware and resource-efficient service function chain mapping in inter-datacenter elastic optical networks
Network function virtualization (NFV) is emerging as a promising paradigm for network architectures. By migrating network functions from ... (Source: Journal of Optical Communications and Networking)
Source: Journal of Optical Communications and Networking - September 3, 2022 Category: Physics Authors: Min Zhu Jiahua Gu Tianyu Shen Jiao Zhang Pingping Gu Source Type: research

Network upgrade exploiting multi band: S- or E-band?
Nowadays, the fiber spectrum is only partially exploited, i.e., mainly in the C-band and more recently in the C + L-band, where the fiber ... (Source: Journal of Optical Communications and Networking)
Source: Journal of Optical Communications and Networking - August 29, 2022 Category: Physics Authors: Nicola Sambo Bruno Correia Antonio Napoli Jo ã o Pedro Leily Kiani Piero Castoldi Vittorio Curri Source Type: research

Techniques for applying reinforcement learning to routing and wavelength assignment problems in optical fiber communication networks
We propose a novel application of reinforcement learning (RL) with invalid action masking and a novel training methodology for routing and ... (Source: Journal of Optical Communications and Networking)
Source: Journal of Optical Communications and Networking - August 19, 2022 Category: Physics Authors: Josh W. Nevin Sam Nallaperuma Nikita A. Shevchenko Zacharaya Shabka Georgios Zervas Seb J. Savory Source Type: research

Performance of improved mode diversity reception for free-space optical communication under atmospheric turbulence
This paper first proposes and verifies two simplified mode diversity receivers (MDRs) for free-space optical (FSO) communication systems ... (Source: Journal of Optical Communications and Networking)
Source: Journal of Optical Communications and Networking - August 15, 2022 Category: Physics Authors: Feng Wang Cong Qiu Yue Chen Guijun Hu Source Type: research

Performance of rectangular QAM/FSO communication systems in the anisotropic non-Kolmogorov ground-to-satellite uplink
Quadrature amplitude modulation (QAM) is an exciting technology to accomplish a high communication data rate without increasing the system ... (Source: Journal of Optical Communications and Networking)
Source: Journal of Optical Communications and Networking - August 11, 2022 Category: Physics Authors: Chao Zhai Source Type: research

ReSAW: a reconfigurable and picosecond-synchronized optical data center network based on an AWGR and the WR protocol
The explosive growth of data center (DC) traffic imposes unprecedented challenges on the current electrical switch-based data center ... (Source: Journal of Optical Communications and Networking)
Source: Journal of Optical Communications and Networking - August 11, 2022 Category: Physics Authors: Zuoqing Zhao Xuwei Xue Bingli Guo Yisong Zhao Xinwei Zhang Yuanzhi Guo Wei Ji Rui Yin Bin Chen Shanguo Huang Source Type: research