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Title: Logical location-based routing with hole-shadowing in large-scale MANETs
Authors: Wang, G
Zhang, L
Cao, J 
Issue Date: 2006
Source: ICC 2006 : 2006 IEEE International Conference on Communications, 11-15 June 2006, Istanbul, Turkey, p. 3560-3565 (CD-ROM)
Abstract: The Virtual Dynamic Backbone (VDB) is proposed in the infrastructure-less Mobile Ad hoc NETworks (MANETs) to seek for similar capabilities of the high speed and broadband backbone in the Internet. In this paper, we propose a logical mesh-based VDB model, which is a highly stable hierarchy of mobile nodes with multi-level radios for wireless transmissions. Based on the proposed model, a logical-location-based routing algorithm combining topology-based routing and location-based routing is proposed. The proposed algorithm uses a novel hole-shadowing-based forwarding strategy in order to avoid holes in the network. The comparative analysis shows that the proposed algorithm outperforms the well-known routing algorithm called GPSR in terms of tolerating the location inaccuracy and communication complexity, with a little larger cost of control complexity. Simulation results show that the proposed algorithm achieves short routing delay, which is a prerequisite to achieve the scalability.
Keywords: Logical location
Mobile ad hoc networks
Virtual dynamic backbone
Publisher: IEEE
ISBN: 1424403553
Rights: © 2006 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE.
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