Voice over IP in wireless heterogeneous networks : signalling, mobility, and security
The convergence of different types of traffic has preceded the convergence of systems and services in a wireless heterogeneous network. Voice and data traffic are usually treated separately in both 2G and 2.5G wireless networks. With advances in packet switching technology and especially with the de...
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| Auteurs principaux: | , , |
|---|---|
| Formato: | Livre numérique |
| Idioma: | Anglais |
| Publicado: |
Dordrecht :
Springer Netherlands
[20..].
Cham : Springer Nature |
| Edición: | 1st ed. 2009. |
| Series: | Signals and Communication Technology
|
| Acceso en liña: | Accès sur la plateforme de l'éditeur Accès sur la plateforme Istex Accès Université d'Orléans Accès INSA CVL |
| Nota: |
Archives Springer e-books (Licence nationale) Archives Springer e-books (Licence nationale) |
| Autres localisations: | Voir dans le Sudoc |
| Edition sous un autre format: | • Voice over IP in Wireless Heterogeneous Networks, Texte imprimé, 9781402066306 • Voice over IP in Wireless Heterogeneous Networks, Texte imprimé, 9789048176830 • Voice over IP in Wireless Heterogeneous Networks, Texte imprimé, 9789048118908 • Voice over IP in Wireless Heterogeneous Networks, Texte imprimé, 9781402066306 • Voice over IP in Wireless Heterogeneous Networks, Texte imprimé, 9789048176830 • Voice over IP in Wireless Heterogeneous Networks, Texte imprimé, 9789048118908 • Voice over IP in Wireless Heterogeneous Networks, Texte imprimé, 9781402066306 |
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| 100 | 1 | |a Fathi, Hanane. | |
| 245 | 1 | 0 | |a Voice over IP in wireless heterogeneous networks : |b signalling, mobility, and security |c by Hanane Fathi, Shyam S. Chakraborty, Ramjee Prasad. |
| 250 | |a 1st ed. 2009. | ||
| 260 | |a Dordrecht : |b Springer Netherlands. | ||
| 260 | |a Cham : |b Springer Nature, |c [20..]. | ||
| 490 | 0 | |a Signals and Communication Technology |x 1860-4870 | |
| 500 | |a Archives Springer e-books (Licence nationale) | ||
| 500 | |a Archives Springer e-books (Licence nationale) | ||
| 505 | 1 | |a IP-Based Wireless Heterogeneous Networks Voice over Internet Protocol Models for Performance Analysis in Wireless Networks Impact of Security on Real-Time Services: Link Layer Authentication Delay in WLAN 802.11b Impact of Signalling on Real-Time Services: SIP Session Setup Delay Impact of Mobility on Real-Time Services: Handover Delay Coupling Mobility and Security Towards Quality of Experience and Future Perspectives | |
| 506 | |a Accès en ligne pour les établissements français bénéficiaires des licences nationales | ||
| 506 | |a Accès soumis à abonnement pour tout autre établissement | ||
| 506 | |a Conditions particulières de réutilisation pour les bénéficiaires des licences nationales. https://www.licencesnationales.fr/springer-nature-ebooks-contrat-licence-ln-2017 | ||
| 520 | |a The convergence of different types of traffic has preceded the convergence of systems and services in a wireless heterogeneous network. Voice and data traffic are usually treated separately in both 2G and 2.5G wireless networks. With advances in packet switching technology and especially with the deployment of wireless heterogeneous systems, both speech and data traffic are carried over wireless links by the same IP-based packet-switched infrastructure. However, this combination faces some challenges due to the inherent properties of the wireless network. The requirements for good quality VoIP communications are difficult to achieve in a time-varying environment due to channel errors and traffic congestion and across different systems. The provision of VoIP in wireless heterogeneous networks requires a set of time-efficient control mechanisms to support a VoIP session with acceptable quality. The focus of Voice over IP in Wireless Heterogeneous Networks is on mechanisms that affect the VoIP user satisfaction while not explicitly involved in the media session. This relates to the extra delays introduced by the security and the signaling protocols used to set up an authorized VoIP session and to the disruption caused by the user mobility during the session. Voice over IP in Wireless Heterogeneous Networks thus investigates and proposes cross-layer techniques for realizing time-efficient control mechanisms for VoIP: signaling, mobility and security | ||
| 700 | 1 | |a Chakraborty, Shyam. |4 aut | |
| 700 | 1 | |a Prasad, Ramjee, |d 1946- |4 aut | |
| 776 | 0 | |t Voice over IP in Wireless Heterogeneous Networks |b Texte imprimé |z 9781402066306 | |
| 776 | 0 | |t Voice over IP in Wireless Heterogeneous Networks |b Texte imprimé |z 9789048176830 | |
| 776 | 0 | |t Voice over IP in Wireless Heterogeneous Networks |b Texte imprimé |z 9789048118908 | |
| 776 | 0 | |t Voice over IP in Wireless Heterogeneous Networks |b Texte imprimé |z 9781402066306 | |
| 776 | 0 | |t Voice over IP in Wireless Heterogeneous Networks |b Texte imprimé |z 9789048176830 | |
| 776 | 0 | |t Voice over IP in Wireless Heterogeneous Networks |b Texte imprimé |z 9789048118908 | |
| 776 | 0 | |t Voice over IP in Wireless Heterogeneous Networks |b Texte imprimé |z 9781402066306 | |
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