Provisioning, Recovery, and In-Operation Planning in Elastic Optical Networks

List of authors Chapter 1: Motivation 1.1 Motivation 1.2 Book outline 1.3 Book itineraries Part I: Introduction Chapter 2: Background 2.1 Introduction to graph theory 2.2 Introduction to optimization 2.3 ILP models and heuristics for routing problems 2.4 Introduction to the optical technology 2.5 Network life-cycle 2.6 Conclusions Chapter 3: The Routing and Spectrum Allocation problem 3.1 Introduction 3.2 The RSA problem 3.3 ILP formulations based on slice assignment 3.4 ILP formulations based on slot assignment 3.5 Evaluation of the ILP formulations 3.6 The RMSA problem 3.7 Conclusions Chapter 4: Architectures for provisioning and in-operation planning 4.1 Introduction 4.2 Architectures for dynamic network operation 4.3 In-operation planning: use cases 4.4 Towards cloud-ready transport networks 4.5 Conclusions Part II: Provisioning in single layer networks Chapter 5: Dynamic provisioning of p2p demands 5.1 Introduction 5.2 Provisioning in transparent networks 5.3 Provisioning in translucent networks 5.4 Dynamic spectrum allocation adaption 5.5 Conclusions Chapter 6: Transfer-based datacenter interconnection 6.1 Introduction 6.2 Application Service Orchestrator (ASO) 6.3 Routing and Scheduled Spectrum Allocation (RSSA) 6.4 Conclusions Chapter 7: Provisioning multicast and anycast demands 7.1 Introduction 7.2 Multicast Provisioning 7.3 Anycast Provisioning 7.4 Conclusions Part III: Recovery and in-operation planning in single layer networks Chapter 8: Spectrum defragmentation 8.1 Introduction 8.2 Spectrum reallocation and spectrum shifting 8.3 Spectrum Reallocation: the SPRESSO Problem 8.4 Spectrum Shifting: the SPRING problem 8.5 Performance Evaluation 8.6 Experimental assessment 8.7 Conclusions Chapter 9: Restoration in the optical layer 9.1 Introduction 9.2 Bitrate squeezing and multipath restoration 9.3 Modulation format-aware restoration 9.4 Recovering anycast connections 9.5 Conclusions Chapter 10: After failure repair optimization 10.1 Introduction 10.2 The AFRO problem 10.3 Restoration and AFRO with Multiple Paths 10.4 Experimental validation 10.5 Conclusions Part IV: Multilayer networks Chapter 11: Virtual network topology design and reconfiguration 11.1 Introduction 11.2 VNT Design and Reconfiguration Options 11.3 Static VNT design 11.4 VNT reconfiguration based on traffic measures 11.5 Results 11.6 Conclusions Chapter 12: Recovery in multilayer networks 12.1 Introduction 12.2 Path restoration in GMPLS-controlled networks 12.3 Survivable VNT for DC synchronization 12.4 Conclusions Part V: Future trends Chapter 13: High capacity optical networks based on space division multiplexing 13.1 Introduction 13.2 SDM fibers 13.3 SDM switching paradigms 13.4 Resource allocation in SDM networks 13.5 Impact of traffic profile on the performance of spatial super-channel switching in SDM networks 13.6 Impact of spatial and spectral granularity on the performance of SDM networks based on spatial super-channel switching 13.7 Conclusions Chapter 14: Dynamic connectivity services in support of future mobile networks 14.1 Introduction 14.2 C-RAN requirements and CVN support 14.3 The CUVINET problem 14.4 Illustrative numerical results 14.5 Conclusions Chapter 15: Towards cognitive in-operation planning 15.1 Introduction 15.2 Data analytics for failure localization 15.3 Data analytics to model origin-destination traffic 15.4 Adding cognition to the ABNO architecture 15.5 Conclusions List of Acronyms References Index

Este título pertence ao(s) assunto(s) indicados(s). Para ver outros títulos clique no assunto desejado.

• Engenharia das comunicações e telecomunicações