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Voice over IP Networks: Quality of Service, Pricing and Security - Couverture souple

Verma, Pramode K. K.

 
9783642266843: Voice over IP Networks: Quality of Service, Pricing and Security
Couverture souple
ISBN 10 : 3642266843 ISBN 13 : 9783642266843
Editeur : Springer, 2013

Synopsis

This book addresses three important issues in VoIP networks: Quality of Service, pricing and security. It also develops a pricing model based on the Quality of Service provided in VoIP networks and explores areas for future research.

Les informations fournies dans la section « Synopsis » peuvent faire référence à une autre édition de ce titre.

Présentation de l'éditeur

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 This book also develops a pricing model based on the Quality of Service provided in VoIP networks. It presents the impact of quality of VoIP service demanded by the customer on the transmission resources required by the network using an analytical approach. In addition, it extends and applies the delay throughput analysis developed for VoIP networks in assessing the impact of risks constituted by a number of transportation channels, where the risk associated with each channel can be quantified by a known distribution. Finally, the book explores areas for future research that can be built on the foundation of research presented.

Présentation de l'éditeur

This book addresses three important issues in VoIP networks: Quality of Service, pricing and security. It also develops a pricing model based on the Quality of Service provided in VoIP networks and explores areas for future research.

Les informations fournies dans la section « A propos du livre » peuvent faire référence à une autre édition de ce titre.

Éditeur
Springer
Date d'édition
2013
Langue
anglais
ISBN 10 
3642266843
ISBN 13 
9783642266843
Reliure
Broché
Nombre de pages
140
Coordonnées du fabricant
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9783642143298: Voice over IP Networks

Edition présentée

ISBN 10 :  3642143296 ISBN 13 :  9783642143298
Editeur : Springer-Verlag Berlin and Heide..., 2011
Couverture rigide