scholarly journals A Flow-Based and Operator-Centric Dynamic Mobility Management Scheme for Proxy Mobile IPv6

2019 ◽  
Vol 2019 ◽  
pp. 1-21 ◽  
Author(s):  
Ákos Leiter ◽  
László Bokor
Keyword(s):  
Mobility Management ◽  
Telecommunication Network ◽  
Access Network ◽  
Mobile Ipv6 ◽  
Selection Function ◽  
Data Traffic ◽  
Continuous Increase ◽  
Proxy Mobile Ipv6 ◽  
Management Scheme ◽  
Dynamic Mobility

The continuous increase of mobile data traffic volume creates new challenges for telecommunication network operators. As a possible solution, many traffic offloading techniques have been proposed. In parallel, there is a trend to handle all the access techniques under the umbrella of IP, including non-3GPP networks (e.g., Wi-Fi), mainly with the help of IPv6. In this paper we provide a new architectural proposal in Evolved Packet Core (EPC) described as flow-based and operator-centric dynamic mobility management with Proxy Mobile IPv6 (PMIPv6). This new approach is supported by current EPC entities including Policy and Charging Rules Function (PCRF), Access Network Discovery and Selection Function (ANDSF), and Local Mobility Anchor (LMA) and by defining a novel communication scheme between them. The proposal was evaluated in a virtual testbed environment, and measurements based simulations were carried out where the solution showed significant benefits by enhancing operator flexibility, increasing user experience, and decreasing signaling overhead due to its highly dynamic operation and optimized flow-level behavior.

scholarly journals Analytical and Experimental Evaluation of Handovers in IPv6 Mobility Management Protocols

2016 ◽  
Vol 8 (1) ◽  
pp. 104 ◽  
Author(s):  
Javier Carmona-Murillo ◽  
David Cortés-Polo ◽  
Jesús Calle-Cancho ◽  
José-Luis González-Sánchez ◽  
Francisco-Javier Rodríguez-Pérez
Keyword(s):  
Wireless Networks ◽  
Mobile Communications ◽  
Mobility Management ◽  
Experimental Evaluation ◽  
Mobile Ipv6 ◽  
Data Traffic ◽  
Proxy Mobile Ipv6 ◽  
Management Protocol ◽  
Mobility Management Protocol ◽  
Ipv6 Mobility

Mobile data traffic in the Internet has experienced an exponential growth due to the widespread presence of multimedia capable mobile devices and the deployment of multiple wireless networks. With this continuous development of mobile communications, the achievement of an efficient IP mobility management protocol has revealed as one of the major challenges in next-generation wireless networks. Mobility management solutions are responsible for maintaining the ongoing communications while the user roams among distinct networks. Mobile IPv6 and Proxy Mobile IPv6 are the most representative solutions standardized by the IETF. Recently, the IPv6 mobility support has been newly integrated into the kernel sources and Linux mobility ready kernels are available from versions 3.8.1. In this article, we conduct an analytic and experimental evaluation of Mobile IPv6 and Proxy Mobile IPv6. We develop an analytic model of the signaling and handover latency. Moreover, we present an experimental study these protocols based on their open source implementations. We provide numerical results based on experiments made in real scenarios under different network conditions.

scholarly journals A New Mobility Management Scheme Using Pointer Forwarding in Proxy Mobile IPv6 Networks

2010 ◽  
Vol 17C (1) ◽  
pp. 109-118
Author(s):  
Myung-Kyu Yi ◽  
Hyung-Heon Kim ◽  
Seok-Cheon Park ◽  
Young-Kyu Yang
Keyword(s):  
Mobility Management ◽  
Mobile Ipv6 ◽  
Proxy Mobile Ipv6 ◽  
Management Scheme ◽  
Ipv6 Networks
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