Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 20 of 47 for “"Mobility Management"”.
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Intra-domain mobility management
Mobility supporting protocols are designed to provide connectivity of mobile nodes from any point of attachment to the Internet. Fast handoff, low signaling overhead and packet loss are the key factors to be addressed in designing a mobility management protocol. This work proposes Intra Domain …
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Mobility management in 5G heterogeneous networks
… and longer delay. In this thesis, a new mobility management technique is introduced that reduces the number of handovers in a 5G heterogeneous network. This research also investigates techniques to accommodate low latency applications in nodes moving at vehicular speeds.
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Distributed IP mobility management for hosts and networks
… for these mobile nodes, the Internet needs mobility management mechanisms. The main mobility management protocols standardised by the Internet Engineering Task Force (IETF) are mobile IP (MIPv6 and MIPv4) and their numerous extensions and variants, including proxy MIP (PMIPv6 and PMIPv4). …
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E-Mobility Management: Towards a Grid-friendly Smart Charging Solution
… speaking, the electrification of the mobility sector relies on the ability to process and analyze information on when, where, for how long, or how fast charging processes will take place. Nevertheless, such kind of information is typically difficult to acquire or insufficiently …
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Distributed home agent mobility management for IP based cellular network.
… mobile networks and proposes to deal with the mobility management problems for the mobile computing devices in the next generation of multi-technologies integrated IP based mobile networks. In order to do this, a new distributed home agent approach for mobility management has been developed …
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SLICING-BASED RESOURCE ALLOCATION AND MOBILITY MANAGEMENT FOR EMERGING WIRELESS NETWORKS
… managing the traffic volume in the context of mobility. To surmount this challenge, service and resource providers are looking for alternative mechanisms that can successfully facilitate managing network resources and mobility in a more dynamic, predictive and distributed manner. New concepts …
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Quality-Oriented Mobility Management for Multimedia Content Delivery to Mobile Users
… nature of the wireless channels and the user mobility. These factors determine a high level of dynamics of wireless communication resources, namely variations in throughput and packet loss as well as network availability and delays in delivering the data packets. Under these conditions …
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MOBILITY MANAGEMENT NEL CONTESTO URBANO. NUOVE OPPORTUNITA' PER UN FUTURO SOSTENIBILE
… il risultato di studi mirati nell’ambito del mobility management. Le strategie di mobility management sono infatti applicate in Europa e in tutto il mondo poiché hanno la capacità di confezionare le soluzioni più pragmatiche ed efficienti per la corretta gestione del traffico cittadino. …
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A cross-layer mobility management framework for next-generation wireless roaming
This thesis proposes a mobility management framework that aims to provide a framework for advanced mobility algorithms that allows the challenges of next-generation roaming to be met. The framework features tools that gather context and content information, guarantee low-level QoS, provide …
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A hybrid network/host mobility management scheme for next generation networks
… access networks supporting two distinct mobility approaches.
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Software-Defined Mobility Management and Base Station Control for Green Cellular Networks
… are able to provide more flexible and agile management that can better align and support the mobile users. In this dissertation, we address location management and handover to reduce data traffic toward the core network and to reduce energy consumption. Location management is a key control …
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Dynamic Coordination Architecture and Mobility Management for Next Generation Cooperative Cellular Networks
… we study the coordination architecture and mobility management of multi-cell cooperative communications and present novel algorithms to improve the performance of multi-cell cooperative cellular networks. We propose DCEC: Direct CSI-feedback to Elected Coordination-station, a CoMP …
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Host mobility management with identifier-locator split protocols in hierarchical and flat networks
… thesis, the researcher proposed network-based mobility solutions at different layers to securely support seamless handovers between heterogeneous networks in hierarchical and flat network architectures.
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Mobility Management in 5G Heterogeneous Networks: A Handover Scheme for Reducing Handover Failures
… of handover failure. By utilising a semi-Markov mobility prediction algorithm for handover management, we have implemented a handover scheme that reduces the number of handover calls dropping. This paves the way for resources in the target base station to be reserved beforehand and thus reducing …
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Integrated Mobility and Service Management for Network Cost Minimization in Wireless Mesh Networks
… research, we design and analyze integrated mobility and service management for network cost minimization in Wireless Mesh Networks (WMNs). We first investigate the problem of mobility management in WMNs for which we propose two efficient per-user mobility management schemes based on pointer …
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Context-Aware Mobility: A Distributed Approach to Context Management
… major problem that has to be addressed first, is mobility management between heterogeneous wireless networks. Current mobility management solutions mostly originate from cellular networking systems, which are operator specific, centralised, and focused on a single link technology. In order to deal …
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Connection Robustness for Wireless Moving Networks Using Transport Layer Multi-homing
Given any form of mobility management through wireless communication, one useful enhancement is improving the reliability and robustness of transport-layer connections in a heterogeneous mobile environment. This is particularly true in the case of mobile networks with multiple vertical handovers. …
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Distributed architectures and databases for personal communications networks and services
… architecture has been developed to perform those mobility management functions required for PCS. This database architecture is developed in the context of a distributed microcellular network architecture based on the IEEE 802.6 Metropolitan Area Network (MAN). Several access MANs are …
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Anchor Free Mobility
Efficient mobility management techniques are critical in providing seamless connectivity and session continuity for mobile devices. However, current mobility management solutions require a central entity in the network core, tracking IP address movement and anchoring traffic from source to …
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Prediction assisted fast handovers for seamless IP mobility
… process and provide proactivity in network mobility management. Numerous fast handover proposals in the literature have recently adopted a cross-layer approach to enhance movement detection functionality and make terminal mobility more seamless. Such fast handover protocols are dependent on …
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