Evaluation of Robustness and Adaptability of a Biologically-inspired MANET Routing Protocol

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概要

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• Mobile ad hoc networks (MANETs) have various merits over a traditional wired network, e.g. requiring no fixed infrastructure. However, routing in MANETs faces many difficulties, e.g. frequent topology changes and easily interfered multiple access medium. Therefore, a routing protocol is required to be robust and adaptive against topology changes and packet collisions. Biologically-inspired systems are known for their robustness and self-adaptability to a changing environment. Therefore, our proposed protocol (MARAS) utilizes a biologically-inspired mechanism, called attractor selection, to achieve robustness and adaptability. In MARAS, each node sets up a routing vector toward its destination. The routing information is continuously updated by the path condition information, called activity, and used in the next hop selection process of data packet forwarding. The evaluation results show that our routing protocol has a better performance than AODV in both static and random failure scenarios. In particular, MARAS has higher delivery efficiency with lower transmission overhead per successfully delivered packets.

• 2010-01-21

著者

• ASVARUJANON Narun

  Advanced Network Architecture Laboratory, Department of Information Networking, Graduate School of I

• LEIBNITZ Kenji

  Advanced Network Architecture Laboratory, Department of Information Networking, Graduate School of I

• WAKAMIYA Naoki

  Advanced Network Architecture Laboratory, Department of Information Networking, Graduate School of I

• MURATA Masayuki

  Advanced Network Architecture Laboratory, Department of Information Networking, Graduate School of I

• Leibnitz Kenji

  Advanced Network Architecture Laboratory Department Of Information Networking Graduate School Of Inf

• Wakamiya Naoki

  Advanced Network Architecture Laboratory Department Of Information Networking Graduate School Of Inf

• Wakamiya Naoki

  Osaka University Graduate School Of Information Science And Technology

• Asvarujanon Narun

  Advanced Network Architecture Laboratory Department Of Information Networking Graduate School Of Inf

• Murata Masayuki

  Advanced Network Architecture Laboratory Department Of Information Networking Graduate School Of Inf

関連論文

• Evaluation of Robustness and Adaptability of a Biologically-inspired MANET Routing Protocol
• Performance Improvement by Packet Buffering in Mobile IP Based Networks
• BS-3-24 A GPS-free Self-Organized Location Establishment Scheme for Environmental Wireless Sensor Networks
• Design Methodology of a Sensor Network Architecture Supporting Urgent Information and Its Evaluation
• Proposal of an Assured Corridor Mechanism for Urgent Information Transmission in Wireless Sensor Networks(Network)
• Extension and evaluation of biologically-inspired routing protocol for MANETs (ネットワークシステム)
• BS-10-28 Layered Attractor Selection for Clustering and Data Gathering in Wireless Sensor Networks
• Impact of Clock Skewness on Synchronized Sensor Clusters Operating with IEEE 802.15.4 MAC (日韓合同ワークショップ 1st Korea-Japan Joint Workshop on Ubiquitous Computing and Networking Systems (ubiCNS 2005))

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