Location and paging area definition and its impact on mobile satellite networks mobility management signalling

Dinis, M.; Chaves, I.; Costa, Francisco; Neves, José

doi:10.1109/vetec.1996.503414

Cited by 2 publications

(3 citation statements)

References 2 publications

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“…The PCs scheme is one of the standard methods of reducing the total cost of a mobile location management system. In this approach, a user makes an update whenever s/he passes through predefined cells known as PCs [22][23][24][25][26][27][28]. In this scheme, a paging neighborhood is defined for each PC.…”

Section: Paging Cells Schemementioning

confidence: 99%

“…All of these costs are assumed to be the same for all location management strategies. As a result, the combination of location update and paging costs are considered to be sufficient to compare different approaches [22][23][24][25][26][27][28][29][30][31][32]. Therefore, the total cost of a location management scheme is given as:…”

Section: Paging Cells Location Management Costmentioning

confidence: 99%

“…Furthermore, if a user moves in the network without making any call, the network will undergo a large number of useless transactions. Therefore, these studies suggest that, in most cases, the cost of a location update is considered to be 10 times more than that of a paging transaction, that is, ¼ 10 [22][23][24][25][26][27][28][29][30][31][32].…”

Section: Paging Cells Location Management Costmentioning

confidence: 99%

See 2 more Smart Citations

A modified hopfield network for mobility management

Taheri

Zomaya

2007

Wireless Communications

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This paper presents a new approach to solving the mobile location management problem using the Paging Cells (PCs) scheme. In this approach (HNN-BDT-PC), a combination of the Hopfield Neural Network (HNN) and the author's Ball Dropping Technique (BDT) is used to solve the problem. To this end, the location management cost of a network is embedded in the HNN parameters, and by iteration, the mobile network gradually moves toward an optimal state. The approach is inspired by the phenomenon that results from the natural movement of balls when they are dropped onto a non-even plate (a plate with troughs and crests). Each trough of the plate corresponds to a PC, and the network corresponds to the whole plate. The aim is to find optimal PC configuration (i.e., the troughs) of the network. Three main procedures are used in the optimization process; in each optimization cycle, the HNN is launched to move the balls around the plate, and, by analogy, to move the PCs around the network to find the best configuration.

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Section: Paging Cells Schemementioning

confidence: 99%

Section: Paging Cells Location Management Costmentioning

confidence: 99%

Section: Paging Cells Location Management Costmentioning

confidence: 99%

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A modified hopfield network for mobility management

Taheri

Zomaya

2007

Wireless Communications

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Sabbah

Kang

Abu-Ghazaleh

et al. 2008

Wireless Communications

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This special issue brings together eight contributions on proposals for the resources management and mobility management in wireless networks, from different viewpoints, including QoS support, dynamic channel allocation, fault-tolerance, power saving and power efficiency, clustering and security issues. The papers have been selected from a total of more than 40 submitted papers, due to their originality and contribution to the field of wireless communications and mobile computing, with a particular emphasis on resources and mobility management in wireless networks -the theme of this special issue.The paper 'An efficient distributed fault-tolerant protocol for dynamic channel allocation' by Azzedine Boukerche, Tingxue Huang and Kaouther Abrougui, provides a proposal for a dynamic and distributed channel allocation scheme which incorporates the advantages of fault-tolerance and mobility support, and its performance evaluation. The paper 'Mitigating the impact of node mobility on ad hoc clustering' by Rituparna Ghosh and Stefano Basagni, evaluates the impact of different node mobility assumptions and provides some guidelines for improving the effectiveness and overhead reduction of clustering solutions in wireless ad hoc network scenarios. The paper 'Transmission power and duration-aware playout control for packetized media streaming over wireless links' by Yan Li and Nickolas Bambos illustrates and analyzes resource-saving solutions for transmission power control and playout buffer control to support QoS for media streaming over wireless links. The paper 'Energy and connectivity performance of routing groups in multi-radio multi-hop networks' by Michele Rossi, Leonardo Badia, Paolo Giacon and Michele Zorzi, provides a modelling and analysis of the in-network aggregation of wireless devices into groups, exploiting the connectivity potential of multiple radios to simplify the routing management in multi-hop wireless networks. The paper 'MUSAQ: a multimedia session-aware QoS provisioning scheme for cellular networks' by Mona El-Kadi Rizvi and Stephan Olariu, provides a QoS management scheme that reduces the self-contention of multiple streams composing a multimedia communication session, by exploiting the prioritization made possible by the knowledge of the relationships between competing flows in a multimedia session. The paper 'A modified hopfield network for mobility management' by Javid Taheri and Albert Y. Zomaya, proposes a novel and efficient approach based on heuristics and neural network techniques for optimizing the location management solutions of mobile devices. The paper 'An application-driven approach to designing secure wireless sensor networks' by Eric Sabbah, Kyoung-Don Kang, Nael Abu-Ghazaleh, Adnan Majeed and Ke Liu, introduces some concepts and guidelines for realizing a dynamically reconfigurable application-

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Location and paging area definition and its impact on mobile satellite networks mobility management signalling

Cited by 2 publications

References 2 publications

A modified hopfield network for mobility management

A modified hopfield network for mobility management

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