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Heavy Traffic Feasible Hybrid Intracycle and Cyclic Sleep for Power Saving in 10G-EPON
Published 2014-01-01“…To reduce energy consumption in the 10-gigabit Ethernet passive optical network (10G-EPON), a hybrid intracycle and cyclic sleep mechanism is proposed in this paper. …”
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Design of Optical Wireless Networks with Fair Traffic Flows
Published 2014-01-01“…The paper presents a method for optimising the wireless optical network that carries elastic packet traffic. The particular focus is on modelling the effect of elastic traffic flows slowing down in response to the decrease of the optical transmission systems’ capacity at bad weather conditions. …”
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Resources Scheduling Algorithm in Power Wireless Private Network Based on SDON
Published 2017-01-01“…In order to solve the problems such as poor business service quality, low system throughput, and fairness problems in the uplink resource scheduling process of power wireless private network, a dynamic uplink resource scheduling algorithm is proposed on the basis of Software Defined Optical Network (SDON). By studying the business characteristics of the uplink transmission of power wireless network, the priority of the service is evaluated before the resource scheduling is carried out. …”
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A Hybrid OFDM-TDM Architecture with Decentralized Dynamic Bandwidth Allocation for PONs
Published 2013-01-01“…One of the major challenges of passive optical networks is to achieve a fair arbitration mechanism that will prevent possible collisions from occurring at the upstream channel when multiple users attempt to access the common fiber at the same time. …”
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Resource Placement for Rate and Fidelity Maximization in Quantum Networks
Published 2024-01-01“…Existing classical optical network infrastructure cannot be immediately used for quantum network applications due to photon loss. …”
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A Multicast-Traffic-Oriented Energy-Saving Algorithm with a Hybrid Sleep Mode for EPONs
Published 2016-01-01“…High energy consumption in Ethernet Passive Optical Networks (EPONs) has caused intense research on energy-saving methods in recent years. …”
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Wavelength Tuning Free Transceiver Module in OLT Downstream Multicasting 4λ × 10 Gb/s TWDM-PON System
Published 2014-01-01“…We propose a new architecture of dynamic time-wavelength division multiplexing-passive optical network (TWDM-PON) system that employs integrated all-optical packet routing (AOPR) module using 4λ×10 Gbps downstream signal to support 20 km fiber transmission. …”
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WDM Network and Multicasting Protocol Strategies
Published 2014-01-01“…Also, the paper involves most of the recent advances about WDM multicasting in optical networks. WDM multicasting in optical networks is given as three common subtitles: Broadcast and-select networks, wavelength-routed networks, and OBS networks. …”
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Vector Rayleigh Diffraction of High-Power Laser Diode Beam in Optical Communication
Published 2020-01-01“…Laser diodes (LDs) are widely used in optical wireless communication (OWC) and optical networks, and proper theoretical models are needed to precisely describe the complicated beam field of LDs. …”
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Analytical Approach to Polarization Mode Dispersion in Linearly Spun Fiber with Birefringence
Published 2016-01-01“…The behavior of Polarization Mode Dispersion (PMD) in spun optical fiber is a topic of great interest in optical networking. Earlier work in this area has focused more on approximate or numerical solutions. …”
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A Survey of Datacenter and Optical Data Center Networks
Published 2024-09-01“… The technology of reconfigurable optical networks (RONs) is growing to be a promising solution to effectively cater to the rapidly increasing traffic generated by the digital society. …”
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Detailed Theoretical Model for Adjustable Gain-Clamped Semiconductor Optical Amplifier
Published 2012-01-01“…This type of subsystem can be used for power equalisation and linear amplification in packet-based dynamic systems such as passive optical networks (PONs). A detailed theoretical model is presented in this paper to simulate the operation of the AGC-SOA, which gives a better understanding of the underlying gain clamping mechanics. …”
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The Gain of Performance of Optical WDM Networks
Published 2008-01-01“…We study the blocking probability and performance of single-fiber and multifiber optical networks with wavelength division multiplexing (WDM). …”
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Optical frequency combs for optical fiber communications
Published 2025-01-01“…This means that, provided a number of practical solutions for matching and tuning combs, as well as replacing broken comb sources swiftly, are developed, amplified optical frequency combs could perform very well as replacements for banks of individual lasers in optical networks.…”
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Bandwidth Reduction via Localized Peer-to-Peer (P2P) Video
Published 2010-01-01“…Detailed simulations of passive optical networks (PON) are run, and these generate statistics of P2P video localization. …”
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Design and simulation of a compact polarization beam splitter based on dual-core photonic crystal fiber with elliptical gold layer
Published 2024-08-01“…Abstract For the polarization multiplexing requirements in all-optical networks, this work presents a compact all-fiber polarization beam splitter (PBS) based on dual-core photonic crystal fiber (PCF) and an elliptical gold layer. …”
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Scalable Networking of Neutral-Atom Qubits: Nanofiber-Based Approach for Multiprocessor Fault-Tolerant Quantum Computers
Published 2025-02-01“…These proposals and results indicate a promising pathway for building large-scale multiprocessor fault-tolerant quantum computers using neutral atoms, nanofiber optical cavities, and fiber-optic networks.…”
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All-Optical VCSEL-to-VCSEL Injection Based on Cross Gain Modulation for Routing in Multinode Flexible Spectrum Optimization in Optical Fibre Transmission Links
Published 2019-01-01“…In this paper, we experimentally present a novel, all-optical spectral efficient vertical-cavity surface-emitting laser- (VCSEL-) based technique for routing and spectrum assignment in optical networks. Exploiting all optical VCSEL-to-VCSEL injection to attain cross gain modulation, the optical transmitter is optimized for optical transmission paths to assure quality of service by overcoming blockage for differentiated bandwidth demands during network congestion incidences. …”
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Demonstration of a Hybrid B5G System Integrating VLC and RF-Based Technologies with Access Networks
Published 2025-01-01“…In this context, and as a proof of concept, we implement and experimentally evaluate a hybrid network architecture based on VLC, radio-over-fiber (RoF), free space optics (FSO), fiber-wireless (FiWi), and millimeter-waves (mm-waves) for B5G applications. Such optical networks make use of fiber-optic links based on RoF technology as backhauls, whereas their fronthauls might be either by FSO or RoF. …”
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