End-to-End QoS Provision over Heterogeneous IP and non IP Broadband Wired and Wireless Network Environments
نویسندگان
چکیده
of the Dissertation End-to-End QoS Provision over Heterogeneous IP and non IP Broadband Wired and Wireless Network Environments
منابع مشابه
Convergence of UMTS and Internet Services for End-to-end Quality of Service Support
Internet evolution delineated through the last years has urged the wireless network community to adopt the support of the IP protocol. The deployment of IP multimedia services with guaranteed quality of service in both the access and core network is one of the primary requirements for 3G wireless networks. This paper focuses on issues regarding interoperability with external, “wired” QoS-enable...
متن کاملProvision of Quality of Service in IP-based Mobile Access Networks
The telecom world is converging towards IP-based networks. The Internet is becoming increasingly popular and people expect to get wireless broadband Internet connectivity from their mobile terminals, laptop computers, Personal Digital Assistants, and mobile phones. New services and applications are introduced constantly, for example, multimedia applications and electronic commerce. These new ap...
متن کاملAn End-to-End Loss Discrimination Scheme for Multimedia Transmission over Wireless IP Networks
As the rapid growth of wireless IP networks, wireless IP access networks have a lot of potential applications in a variety of fields in civilian and military environments. Many of these applications, such as realtime audio/video streaming, will require some form of end-to-end QoS assurance. In this paper, an algorithm WMPLD (Wireless Multimedia Packet Loss Discrimination) is proposed for multim...
متن کاملA framework for dynamic SLA-based QoS control for UMTS
With the evolution of QoS-capable third generation (3G) wireless networks, the wireless community has been increasingly looking for a framework that can provide an effective, network independent, end-to-end Quality of Service (QoS) control. In this article, we first construct such a framework and then describe how dynamic SLA-based control can be used to achieve end-to-end QoS in a wired and wi...
متن کاملThe Impact of Confidentiality on Quality of Service in Heterogeneous Voice over IP Networks
With the advent of ubiquitous access to multimedia content via wireless networks, users are more likely to have their data traverse a heterogeneous internetwork. Given the open nature of the Internet and wireless links, more users will demand end-to-end confidentiality. However, because of inherent error-expansion properties of secret-key encryption, it is a challenge to provide good subjective...
متن کامل