Results 21 to 30 of about 31,216 (113)
Link State Aware Dynamic Routing and Spectrum Allocation Strategy in Elastic Optical Networks
IEEE Access, 2020 Compared with traditional wavelength division optical network, elastic optical network (EON) divides the network spectrum into smaller spectrum slots to improve the spectrum utilization, but the high-quality spectrum division also complicates the routing
Yang Zhou, Qiang Sun, Siyu Lin
doaj +1 more source
Proactive Grooming With Delay Optimization in Sliceable Elastic Optical Network
IEEE Access, 2019 Typical energy-efficient dynamic grooming solutions may find a detour and longer path where delay from both the IP layer and optical layer is increased on extra nodes and links. In this paper, analysis of both delay and energy is made on typical grooming
Weiqi Jin +3 more
doaj +1 more source
Machine Learning Techniques in Optical Networks: A Systematic Mapping Study
IEEE Access, 2023 During the last decade, optical networks have become “smart networks”. Software-defined networks, software-defined optical networks, and elastic optical networks are some emerging technologies that provide a basis for promising innovations ...
Genesis Villa +4 more
doaj +1 more source
Multicast service protection algorithm based on elastic optical network
Tongxin xuebao, 2019 With the rapid growth of the network traffic,the elastic optical network (EON) has been proposed as a promising solution due to its high spectrum efficiency and flexible bandwidth provision.Meanwhile,multicast routing and spectrum allocation,and the ...
Jingjing WU, Jianfang ZHANG
doaj +2 more sources
Energy-Efficient and Survivable Optical Access Network Based on Multilayer-Ring Structure
IEEE Photonics Journal, 2017 An energy-efficient and survivable optical access network structure is proposed and investigated. Based on a structure model of multilayer-ring, the access network is divided into four layers and modules on a same layer are interconnected as a ring ...
Yunxin Lv +3 more
doaj +1 more source
Towards an Efficient and Exact Algorithm for Dynamic Dedicated Path Protection
Entropy, 2021 We present a novel algorithm for dynamic routing with dedicated path protection which, as the presented simulation results suggest, can be efficient and exact.
Ireneusz Szcześniak +2 more
doaj +1 more source
SDN Elastic Optical Network-based Intelligent Service Orchestration for Power Communication Network
Journal of Harbin University of Science and TechnologyAiming at the differentiated service orchestration for power communication network, this paper firstly constructs a power communication network architecture based on SDN elastic optical network and completes the data exchange between the service layer
KANG Zhongmiao +6 more
doaj +1 more source
Automatic Hidden Elastic Optical Bypasses in Multi-Layer Networks
Applied SciencesThis paper focuses on handling traffic demands dynamically in a multi-layer IP-over-elastic optical network (IP-over-EON). We propose a mechanism that uses two types of optical resources.
Edyta Biernacka, Jerzy Domżał
doaj +1 more source
Hybrid Routing, Modulation, Spectrum and Core Allocation Based on Mapping Scheme
Sensors, 2020 With the persistently growing popularity of internet traffic, telecom operators are forced to provide high-capacity, cost-efficient, and performance-adaptive connectivity solutions to fulfill the requirements and increase their returns.
Edson Rodrigues +3 more
doaj +1 more source
IEEE AccessNetwork virtualization, as a key driver for revenue enhancement, is under deep exploration by the communication society. Elastic optical network is a growing inter-data center communication solution whose flexible nature facilitates commercial ...
Mahta Ahmadi +2 more
doaj +1 more source