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Recently, Mobile IPv6 (MIPv6) has been chosen as the core of mobility management mechanism for Aeronautical environment. Considering the fact that Aircraft is travelling at high speeds and connected by a wide range of wireless networking technologies, it is a challenging task for providing seamless mobility. Proxy Mobile IPv6 (PMIPv6) is a network-based localized mobility management (NETLMM) protocol,...
Shared tree needs less state information stored in routers, but RP (rezendous point) can bring congestion easily. Source tree is in favor of balancing network traffic, but the cost of constructing the tree is relatively high in light traffic. A multicast tree dynamic switching approach based on rate, which takes advantages of both source and shared trees is proposed to promote multicast QoS in MPLS...
Satellite networks can augment terrestrial wireless networks to provide global services to users regardless of their location. However, traffic on inter-satellite links changes with the satellite's mobility and the communication, especially the QoS guarantee, becomes difficult, since the change may cause violation of QoS requirements of on-going calls. In this paper, by analyzing the characteristics...
Multiple constraints optimal path (MCOP) problem is a key problem of ad hoc MPLS networks. For the restricted computing and memory capability of ad hoc networks node equipments, the MCOP problem of ad hoc MPLS networks is more difficult than the current networks. In this paper, a novel ad hoc networks delay constraint optimal path (ADCOP) algorithm is proposed. By reduced the search region of the...
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