Evaluation of mobility and quality of service interaction

Manner, Jukka; Toledo, Alberto Lopéz; Mihailović, Andrej; Munoz, Héctor L. Velayos; Hepworth, Eleanor; Khouaja, Youssef

doi:10.1016/s1389-1286(01)00255-9

Cited by 39 publications

(21 citation statements)

References 44 publications

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“…A general review of the fundamental interactions is given in [20], which provides further details on many of the subjects considered in this section.…”

Section: Mobility and Multihoming Interactionsmentioning

confidence: 99%

Next Steps in Signaling (NSIS): Framework

Hancock¹,

Karagiannis²,

Loughney³

et al. 2005

183

128

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“…A general review of the fundamental interactions is given in [20], which provides further details on many of the subjects considered in this section.…”

Section: Mobility and Multihoming Interactionsmentioning

confidence: 99%

Next Steps in Signaling (NSIS): Framework

Hancock¹,

Karagiannis²,

Loughney³

et al. 2005

183

128

View full text Add to dashboard Cite

“…The Random-Move scheme consists of a 3x3 mobility cell scenario (with one base station in the center of each cell) where eight cells (2)(3)(4)(5)(6)(7)(8)(9) are in use (cf., Fig. 11).…”

Section: Simulation Modelmentioning

confidence: 99%

“…An appropriate solution for the problem of handoff resource shortage needs to comply with the following requirements in order to be applicable to future mobile networks [2][3][4][5][6][7]:…”

Section: Introductionmentioning

confidence: 99%

A simple and scalable handoff prioritization scheme

Diederich

Zitterbart

2005

Computer Communications

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Cellular networks, e.g., Universal Mobile Telecommunications System networks, will be based on the Internet Protocol (IP) to provide an efficient support for applications with bursty traffic characteristics, as, for example, issued by Web browsers or streaming applications. Such IP-based networks must include Quality of Service mechanisms to enable the usage of real-time applications, for example, mobile telephony. In wireless mobile networks this especially challenges handoff functions: handoffs should not lead to significant interruptions even though resource shortages after a handoff cannot be avoided completely.To overcome this problem, a simple and scalable handoff prioritization scheme called SiS-HoP is proposed. It dynamically reserves resources for handoff purposes. This way, SiS-HoP limits the number of sessions, which are interrupted in case of a handoff, to less than 1%. This is achieved without compromising the resource utilization in scenarios with many non-mobile terminals. In contrast to existing schemes, SiS-HoP is well-suited for future IP-based mobile networks with small cells where a high number of handoffs may occur during the lifetime of a session.

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“…IntServ have three classes: path guaranteed services, controlled load services, and best effort services. These services are end-to-end but Intserv only works best for small scale networks [11]. In DiffServ, the aggregate control handling mechanism is as follows.…”

Section: A Multiple Qos Frameworkmentioning

confidence: 99%

Mobility Management, Quality of Service, and Security in the Design of Next Generation Wireless Network

Nursimloo¹,

Chan²

2005

African Journal of ICT

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Abstract-The next generation wireless network needs to provide seamless roaming among various access technologies in a heterogeneous environment. In allowing users to access any system at anytime and anywhere, the performance of mobilityenabled protocols is important. While Mobile IPv6 is generally used to support macro-mobility, integrating Mobile IPv6 with Session Initiation Protocol (SIP) to support IP traffic will lead to improved mobility performance. Advanced resource management techniques will ensure Quality of Service (QoS) during real-time mobility within the Next Generation Network (NGN) platform. The techniques may use a QoS Manager to allow end-to-end coordination and adaptation of Quality of Service. The function of the QoS Manager also includes dynamic allocation of resources during handover.Heterogeneous networks raise many challenges in security. A security entity can be configured within the QoS Manager to allow authentication and to maintain trust relationships in order to minimize threats during system handover. The next generation network needs to meet the above requirements of mobility, QoS, and security.

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Evaluation of mobility and quality of service interaction

Cited by 39 publications

References 44 publications

Next Steps in Signaling (NSIS): Framework

Next Steps in Signaling (NSIS): Framework

A simple and scalable handoff prioritization scheme

Mobility Management, Quality of Service, and Security in the Design of Next Generation Wireless Network

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