George Kesidis

ATM Network Performance (eBook, PDF)

• Format: PDF

Produktbeschreibung

ATM Network Performance, Second Edition, describes approaches to computer and communication network management at the ATM layer of the protocol hierarchy. The focus is on satisfying quality-of-service requirements for individual connections. Results in both areas of bandwidth scheduling and traffic control are explained. Recent results in end-to-end performance, provisioning for video connections and statistical multiplexing are also described. All of the material has been updated where appropriate and new references added and expanded. Timely updates:

• Entirely new chapter on ATM switches with an emphasis on scalable-to-terabit switching.
• New material on round-robin scheduling, jitter control, QoS paradigms as well as special treatment of fluid modeling and variable bit rate channel capacity.
• Expanded coverage of CBR channels, IP over ATM, and guaranteed-rate performance.
• Substantial increase in end-of-chapter exercises. Solutions for selected exercises in separate appendix. Complete solutions for all exercises also available from author.

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Produktdetails

• Verlag: Springer New York
• Seitenzahl: 206
• Erscheinungstermin: 6. Dezember 2012
• Englisch
• ISBN-13: 9781461545590
• Artikelnr.: 44179303

Inhaltsangabe

1 Introduction.- 1.1 ATM Background.- 1.2 A Queueing Model of an ATM Network.- 1.3 The Evolving Internet.- 1.4 Organization of the Book.- 1.5 Discussion and Additional References.- 2 Discrete-Time Queues with Constant Service Rate.- 2.1 Discrete-Time Lindley Processes.- 2.2 (?, p) Constraints.- 2.3 Obtaining (?, p) Constraints via Leaky Buckets.- 2.4 Large Deviations Effective Bandwidths.- 2.5 Extremal (?, p) and Peak-Rate Constrained Traffic.- 2.6 Discussion and Additional References.- 2.7 Exercises.- 3 Bandwidth Scheduling for a Single Node.- 3.1 The Guaranteed-Rate Property.- 3.2 Round-Robin Schedulers.- 3.3 Schedulers Based on Virtual Finishing Times.- 3.4 Fair Scheduling.- 3.5 General Design Issues of Bandwidth Schedulers.- 3.6 Discussion and Additional References.- 3.7 Exercises.- 4 End-To-End Delay Bounds and Buffer Sizing.- 4.1 End-to-End Delay Bounds.- 4.2 Buffer Sizing for Lossless Transmission.- 4.3 Buffer Sizing For Idling Schedulers.- 4.4 Controlling Cell Delay Jitter.- 4.5 Extensions to Arbitrary Virtual Path Connections.- 4.6 Discussion and Additional References.- 4.7 Exercises.- 5 The Flow Control Problem for ABR Traffic.- 5.1 ABR Parameters.- 5.2 Resource Management Cells.- 5.3 RM Cell Delays.- 5.4 Buffer Sizing.- 5.5 Excess Bandwidth.- 5.6 Distributing Excess Bandwidth Fairly.- 5.7 Evaluating a Flow Control Policy.- 5.8 Discussion and References.- 6 ATM Switches with the Guaranteed-Rate Property.- 6.1 Single-Stage Switches.- 6.2 General Design Issues for Single-Stage Switches.- 6.3 Output-Buffered ATM Switches.- 6.4 Input-Buffered ATM Switches.- 6.5 Scalability.- 6.6 Input/Output-Buffering.- 6.7 Multicast Scheduling for Input-Buffered Switches.- 6.8 Discussion and Additional References.- 6.9 Exercises.- 7 Resource Provisioning for PrerecordedVideo.- 7.1 Piecewise-CBR Service.- 7.2 Quality-of-Service Requirements.- 7.3 End-to-End Provisioning.- 7.4 Discussion and Additional References.- 7.5 Exercises.- 8 Real-Time VBR Video Teleconferencing.- 8.1 A VPC for a Real-Time Video Bundle.- 8.2 QoS Requirements of the Video Flow.- 8.3 Bandwidth Requirements at Each Hop.- 8.4 Admission Control Summary.- 8.5 On-Line Traffic Measurements.- 8.6 Discussion and Additional References.- 8.7 Exercises.- References.- A Glossary of Acronyms and Short Forms.- B Solutions and References for Selected Exercises.