The Experts below are selected from a list of 201 Experts worldwide ranked by ideXlab platform

Iksoo Kim - One of the best experts on this subject based on the ideXlab platform.

  • region based multicast routing protocol with dynamic Address allocation scheme in mobile ad hoc networks
    Lecture Notes in Computer Science, 2006
    Co-Authors: Backhyun Kim, Iksoo Kim
    Abstract:

    Mobile Ad hoc Network (MANET) is a network that mobile Nodes can freely and dynamically communicate with each others without the support of any infrastructure. Due to the Node's movement, the network topology can be changed randomly and unpredictably. Previously, Address as identifier is used for establishing a delivery route. But it is not easy that each mobile Node has a unique Address due to the lack of centralized Address protocol like DHCP. In this paper, we propose region-based dynamic Address allocation scheme that can simplify the route establishment and maintenance. Routing is done by a short distance vector algorithm based on the proactive and the flat topology routing protocol. Basic idea of our Address allocation scheme is to separate Node identity and Node Address. Node Address indicates Node's current location and is allotted by its parent Node with a cascading Address scheme. In evaluation, we examined our proposed scheme in a point of the view of the number of control packets to establish delivery trees and the connecting probability. From simulation results, we confirm that the proposed scheme offers substantially better performance.

  • ISPA - Region-Based multicast routing protocol with dynamic Address allocation scheme in mobile ad-hoc networks
    Parallel and Distributed Processing and Applications, 2006
    Co-Authors: Backhyun Kim, Iksoo Kim
    Abstract:

    Mobile Ad hoc Network (MANET) is a network that mobile Nodes can freely and dynamically communicate with each others without the support of any infrastructure. Due to the Node's movement, the network topology can be changed randomly and unpredictably. Previously, Address as identifier is used for establishing a delivery route. But it is not easy that each mobile Node has a unique Address due to the lack of centralized Address protocol like DHCP. In this paper, we propose region-based dynamic Address allocation scheme that can simplify the route establishment and maintenance. Routing is done by a short distance vector algorithm based on the proactive and the flat topology routing protocol. Basic idea of our Address allocation scheme is to separate Node identity and Node Address. Node Address indicates Node's current location and is allotted by its parent Node with a cascading Address scheme. In evaluation, we examined our proposed scheme in a point of the view of the number of control packets to establish delivery trees and the connecting probability. From simulation results, we confirm that the proposed scheme offers substantially better performance.

Donal Omahony - One of the best experts on this subject based on the ideXlab platform.

  • self organising Node Address management in ad hoc networks
    Lecture Notes in Computer Science, 2003
    Co-Authors: Stephen Toner, Donal Omahony
    Abstract:

    Whilst much effort has been put into the creation of routing algorithms to handle all sorts of mobility scenarios in ad-hoc networks, other fundamental issues, such as the Addresses used by Nodes, haven’t been dealt with adequately. This Addressing problem has recently attracted increased attention and a few proposals have been made, though often these schemes only work in limited scenarios. In this paper we present an autoconfiguration protocol designed to work in a mobile ad hoc network (MANET). The scheme allows joining Nodes to dynamically obtain Addresses, and has been designed to efficiently manage Addressing, and to handle such scenarios as the merging and partitioning of networks. We discuss an implementation used within an emulated environment and a real self-organising ad-hoc network.

Backhyun Kim - One of the best experts on this subject based on the ideXlab platform.

  • region based multicast routing protocol with dynamic Address allocation scheme in mobile ad hoc networks
    Lecture Notes in Computer Science, 2006
    Co-Authors: Backhyun Kim, Iksoo Kim
    Abstract:

    Mobile Ad hoc Network (MANET) is a network that mobile Nodes can freely and dynamically communicate with each others without the support of any infrastructure. Due to the Node's movement, the network topology can be changed randomly and unpredictably. Previously, Address as identifier is used for establishing a delivery route. But it is not easy that each mobile Node has a unique Address due to the lack of centralized Address protocol like DHCP. In this paper, we propose region-based dynamic Address allocation scheme that can simplify the route establishment and maintenance. Routing is done by a short distance vector algorithm based on the proactive and the flat topology routing protocol. Basic idea of our Address allocation scheme is to separate Node identity and Node Address. Node Address indicates Node's current location and is allotted by its parent Node with a cascading Address scheme. In evaluation, we examined our proposed scheme in a point of the view of the number of control packets to establish delivery trees and the connecting probability. From simulation results, we confirm that the proposed scheme offers substantially better performance.

  • ISPA - Region-Based multicast routing protocol with dynamic Address allocation scheme in mobile ad-hoc networks
    Parallel and Distributed Processing and Applications, 2006
    Co-Authors: Backhyun Kim, Iksoo Kim
    Abstract:

    Mobile Ad hoc Network (MANET) is a network that mobile Nodes can freely and dynamically communicate with each others without the support of any infrastructure. Due to the Node's movement, the network topology can be changed randomly and unpredictably. Previously, Address as identifier is used for establishing a delivery route. But it is not easy that each mobile Node has a unique Address due to the lack of centralized Address protocol like DHCP. In this paper, we propose region-based dynamic Address allocation scheme that can simplify the route establishment and maintenance. Routing is done by a short distance vector algorithm based on the proactive and the flat topology routing protocol. Basic idea of our Address allocation scheme is to separate Node identity and Node Address. Node Address indicates Node's current location and is allotted by its parent Node with a cascading Address scheme. In evaluation, we examined our proposed scheme in a point of the view of the number of control packets to establish delivery trees and the connecting probability. From simulation results, we confirm that the proposed scheme offers substantially better performance.

Stephen Toner - One of the best experts on this subject based on the ideXlab platform.

  • self organising Node Address management in ad hoc networks
    Lecture Notes in Computer Science, 2003
    Co-Authors: Stephen Toner, Donal Omahony
    Abstract:

    Whilst much effort has been put into the creation of routing algorithms to handle all sorts of mobility scenarios in ad-hoc networks, other fundamental issues, such as the Addresses used by Nodes, haven’t been dealt with adequately. This Addressing problem has recently attracted increased attention and a few proposals have been made, though often these schemes only work in limited scenarios. In this paper we present an autoconfiguration protocol designed to work in a mobile ad hoc network (MANET). The scheme allows joining Nodes to dynamically obtain Addresses, and has been designed to efficiently manage Addressing, and to handle such scenarios as the merging and partitioning of networks. We discuss an implementation used within an emulated environment and a real self-organising ad-hoc network.

  • PWC - Self-Organising Node Address Management in Ad Hoc Networks
    Personal Wireless Communications, 2003
    Co-Authors: Stephen Toner, Donal O'mahony
    Abstract:

    Whilst much effort has been put into the creation of routing algorithms to handle all sorts of mobility scenarios in ad-hoc networks, other fundamental issues, such as the Addresses used by Nodes, haven’t been dealt with adequately. This Addressing problem has recently attracted increased attention and a few proposals have been made, though often these schemes only work in limited scenarios. In this paper we present an autoconfiguration protocol designed to work in a mobile ad hoc network (MANET). The scheme allows joining Nodes to dynamically obtain Addresses, and has been designed to efficiently manage Addressing, and to handle such scenarios as the merging and partitioning of networks. We discuss an implementation used within an emulated environment and a real self-organising ad-hoc network.

Lan Ming - One of the best experts on this subject based on the ideXlab platform.

  • Feature-related Node Address and Replica Distribution over Structured P2P Networks
    Computer Science, 2014
    Co-Authors: Lan Ming
    Abstract:

    In the traditional structured P2 Pnetwork,Node identifications are generated randomly or based on order.There is a lack of correlation between the features such as Node distribution,Node location,and safety.The phenomenon of " wrong correlation" cannot be dealt with effectively,and there is a risk of data corruption.A new Node Addressing method was proposed in this paper,together with its correlated replica distribution algorithm.By combining characteristic information such as location and security of Nodes into Node identification,the Nodes can be distributed according to their features.According to these features,Nodes can be avoided or approached during the replica distribution procedure.Based on this,problems such as " wrong correlation" are solved,and the distribution efficiency is improved.The Node distribution and backup Nodes selection result after improvement were given out in the emulation experiment,which shows the effectiveness of the method.