On the Performance of Protected and Online Routing Enabled Translucent Space Division Multiplexing-Based Elastic Optical Networks
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Sridhar Iyer
Abstract
In this article, we focus on the optimization of lightpath routing in an online Space Division Multiplexing-based Elastic Optical Network (SDM-b-EON) which is protected by the dedicated route protection (DRP) strategy. In view of the aforementioned, the Online Protection and Routing Algorithm with Regeneration (OPaRAwR) method is proposed which (i) protects the lightpaths through DRP, (ii) accounts for the presence of transceivers in the network, and (iii) ensures the routing of translucent lightpaths through the spectral super-channels over the spatial modes links. In regard to regeneration, we investigate two scenarios which differ in their regeneration variability level in addition to the adjustment of modulation formats (MFs) as per the transmission route characteristics. Extensive simulation experiments are conducted considering realistic transmission reach values and two realistic network topologies. The obtained simulation results demonstrate that the proposed OPaRAwR method significantly outperforms various reference techniques in terms of bandwidth blocking probability (BwBP). In addition, the results also show that significant benefits can be obtained in regard to the utilization of resources (spectrum and transceivers) with much lesser BwBP when the regeneration is conducted with complete flexibility and MF conversion is also permitted at every node of the SDM-b-EON.
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© 2019 Walter de Gruyter GmbH, Berlin/Boston
Articles in the same Issue
- Frontmatter
- Amplifiers
- Signal Wavelength Effect on Overmodulation in Thulium Doped Fiber Amplifiers with Amplified Spontaneous Emission: A Simulink Pedestal
- Devices
- Evaluating RSOA Performance with Optical Logic Gates at 100 Gbps Data Rate
- An All Optical NAND Gate Using Nonlinear Photonic Crystal Ring Resonators
- CO-OFDM System with 16-QAM Subcarrier Modulation Using Reconfigurable Optical Add Drop Multiplexer
- Fibers
- Mode Conversion Based on Lateral Misalignment between Two Multi-Ring Core Fibers for MDM System
- Networks
- Effect of Fiber-Optics Nonlinearities in Long Haul and Ultra-High Speed DWDM Optical Transmission Networks at 10, 40 and 100 Gb/s Ultra-High Speed Data Rates
- Hardware-Based Framework of Photonic Reservoir Computing with Coupled SOAs Network
- Performance of Hybrid OCDMA/WDM Scheme Under DPSK and QPSK Modulation Using Spectral Direct Detection Technique for Optical Communication Networks
- Transmission Performance Comparison of 16*100 Gbps Dense Wavelength Division Multiplexed Long Haul Optical Networks at Different Advance Modulation Formats under the Influence of Nonlinear Impairments
- On the Performance of Protected and Online Routing Enabled Translucent Space Division Multiplexing-Based Elastic Optical Networks
- A Novel Multicast Scheme with Grooming for Quality of Service (QoS) Provision and Resource Optimization over Optical Label Switching (OLS) Networks
- DHbLP: A Novel Technique for Survivability in Optical Networks
- Systems
- Performance Evaluation of Hybrid FSO-SACOCDMA System under Different Weather Conditions
- Error Rate Analysis of Phase Sampled RZ-GMSK over Turbulent FSO Channel
- Enhanced Performances of W/S SAC-OCDMA System Using LDPC Code
- 320 Gbps Free Space Optic Communication System Deploying Ultra Dense Wavelength Division Multiplexing and Polarization Mode Division Multiplexing
- Performance Analysis of Duobinary and CSRZ Modulation Based Polarization Interleaving for High-Speed WDM-FSO Transmission System
- Investigation on Pointing Error in Multi-Beam Free Space Optical Communication System
- Enhancing Performance of Hybrid FSO/Fiber Optic Communication Link Utilizing Multi-Channel Configuration
Articles in the same Issue
- Frontmatter
- Amplifiers
- Signal Wavelength Effect on Overmodulation in Thulium Doped Fiber Amplifiers with Amplified Spontaneous Emission: A Simulink Pedestal
- Devices
- Evaluating RSOA Performance with Optical Logic Gates at 100 Gbps Data Rate
- An All Optical NAND Gate Using Nonlinear Photonic Crystal Ring Resonators
- CO-OFDM System with 16-QAM Subcarrier Modulation Using Reconfigurable Optical Add Drop Multiplexer
- Fibers
- Mode Conversion Based on Lateral Misalignment between Two Multi-Ring Core Fibers for MDM System
- Networks
- Effect of Fiber-Optics Nonlinearities in Long Haul and Ultra-High Speed DWDM Optical Transmission Networks at 10, 40 and 100 Gb/s Ultra-High Speed Data Rates
- Hardware-Based Framework of Photonic Reservoir Computing with Coupled SOAs Network
- Performance of Hybrid OCDMA/WDM Scheme Under DPSK and QPSK Modulation Using Spectral Direct Detection Technique for Optical Communication Networks
- Transmission Performance Comparison of 16*100 Gbps Dense Wavelength Division Multiplexed Long Haul Optical Networks at Different Advance Modulation Formats under the Influence of Nonlinear Impairments
- On the Performance of Protected and Online Routing Enabled Translucent Space Division Multiplexing-Based Elastic Optical Networks
- A Novel Multicast Scheme with Grooming for Quality of Service (QoS) Provision and Resource Optimization over Optical Label Switching (OLS) Networks
- DHbLP: A Novel Technique for Survivability in Optical Networks
- Systems
- Performance Evaluation of Hybrid FSO-SACOCDMA System under Different Weather Conditions
- Error Rate Analysis of Phase Sampled RZ-GMSK over Turbulent FSO Channel
- Enhanced Performances of W/S SAC-OCDMA System Using LDPC Code
- 320 Gbps Free Space Optic Communication System Deploying Ultra Dense Wavelength Division Multiplexing and Polarization Mode Division Multiplexing
- Performance Analysis of Duobinary and CSRZ Modulation Based Polarization Interleaving for High-Speed WDM-FSO Transmission System
- Investigation on Pointing Error in Multi-Beam Free Space Optical Communication System
- Enhancing Performance of Hybrid FSO/Fiber Optic Communication Link Utilizing Multi-Channel Configuration
