Optical Networks

Architecture and Survivability

AvHussein T. Mouftah,Pin-Han Ho

Inbunden, Engelska, 2002

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Beskrivning

This work examines the survivable and cost-effective design of control and management for networks with IP directly over Wavelength Division Multiplexing (WDM) technology (or called Optical Internet). The authors address issues of signaling mechanisms, resource reservation, and survivable routing and wavelength assignment. Special emphasis has been given to the design of meshed, middle-sized, and wavelength-routed networks with dynamic traffic in the optical domain, such as the next-generation Metropolitan Area Network.

Produktinformation

Utgivningsdatum:2002-09-30
Mått:155 x 235 x 19 mm
Vikt:626 g
Format:Inbunden
Språk:Engelska
Antal sidor:302
Upplaga:2003
Förlag:Kluwer Academic Publishers
ISBN:9781402071966

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Innehållsförteckning

1 Introduction.- 1.1 The Optical Internet has come of Age.- 1.2 Evolution of the IP Networks.- 1.3 Design Objectives of Optical Networks.- 1.4 Summary.- 2 Control and Management Architecture.- 2.1 Multi-Protocol Label Switching (MPLS).- 2.2 Migration from the Electronic Domain to the Optical Domain.- 2.3 Generalized MPLS Architecture.- 2.4 Routing and Signaling Models.- 2.5 Summary.- References.- Questions.- 3 Routing and Wavelength Assignment (RWA): Overview.- 3.1 Introduction.- 3.2 Constraints on Routing and Wavelength Assignment.- 3.3 Network Modeling.- 3.4 Dynamic Path Selection.- 3.5 Static Routing and Wavelength Assignment.- 3.6 Summary.- References.- Questions.- 4 Algorithms for Dynamic Routing and Wavelength Assignment.- 4.1 Network Planning Algorithms.- 4.2 Routing and Wavelength Assignment with Criticality Avoidance.- 4.3 Summary.- References.- Questions.- 5 Routing and Wavelength Assignment with Multi-Granularity OXCS.- 5.1 Introduction.- 5.2 Dynamic Tunnel Allocation with Path Selection.- 5.3 Capacity-Balanced Static Tunnel Allocation.- 5.4 Simulation.- 5.5 Summary.- References.- Questions.- 6 Protection and Restoration.- 6.1 Network Survivability.- 6.2 Survivability of Ring-Based Non-WDM Networks.- 6.3 Survivability in WDM Mesh Networks.- 6.4 Summary.- References.- Questions.- 7 Spare Capacity Allocation.- 7.1 Principles and Objectives of Spare Capacity Allocation.- 7.2 Span-Oriented Spare Capacity Allocation Schemes.- 7.3 Path-Oriented Spare Capacity Allocation Schemes.- 7.4 Inter-Arrival Planning.- 7.5 SLSP with Spare Capacity Re-allocation.- 7.6 Summary.- References.- Questions.- 8 Survivable Routing with Dynamic Traffic.- 8.1 Survivable Routing.- 8.2 Solving the Asymmetrically Weighted Node-Disjoint Path-Pair Problem.- 8.3 Diverse Routing for Shared Protection.- 8.4 Dynamic Allocation of Protection Domains.- 8.5 Summary.- References.- Questions.- 9 Optical Burst Switching.- 9.1 Introduction to Switching Techniques.- 9.2 Reservation Schemes.- 9.3 Node Architecture.- 9.4 Summary.- References.- Questions.