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  • Open Daily: 10am - 10pm
    Alley-side Pickup: 10am - 7pm

    3038 Hennepin Ave Minneapolis, MN
    612-822-4611

Open Daily: 10am - 10pm | Alley-side Pickup: 10am - 7pm
3038 Hennepin Ave Minneapolis, MN
612-822-4611
Voice Over IP Networks: Quality of Service, Pricing and Security

Voice Over IP Networks: Quality of Service, Pricing and Security

Wang, Ling
Verma, Pramode K.

Hardcover

Series: Lecture Notes in Electrical Engineering, Book 71

ManagementTechnology & EngineeringNetworking

ISBN10: 3642143296
ISBN13: 9783642143298
Publisher: Springer Nature
Published: Jan 16 2011
Pages: 130
Weight: 0.83
Height: 0.38 Width: 6.14 Depth: 9.21
Language: English

This book addresses three important issues in VoIP networks: Quality of Service, pricing and security.

In addressing Quality of Service (QoS), it introduces the notion of delay not exceeding an upper limit, termed the bounded delay, to measure the Quality of Service in VoIP networks. Queuing models are introduced to measure performance in terms of bounded delays. Closed form solutions relating the impact of bounding delays on throughput of VoIP traffic are provided. Traffic that exceeds the delay threshold is treated as lost throughput. The results addressed can be used in scaling resources in a VoIP network for different thresholds of acceptable delays. Both single and multiple switching points are addressed. The same notion and analysis are also applied on jitter, another important indicator of the VoIP QoS

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