Mobile ad hoc backbones for multi-radio networks

We present a new distributed protocol for setting up and maintaining a backbone for multi-hop mobile networks with multiple radio interfaces. Our solution, termed MM-Backs, is effective in producing backbones with limited size, while being robust and reliable in the face of node mobility. We also de...

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Bibliographic Details
Main Authors: Basagni, S., Nanni, M. A.
Format: Conference Proceeding
Language:English
Subjects:
Measurement
Mobile communication
Mobile computing
Network topology
Routing
Routing protocols
Online Access:Request full text
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Summary:We present a new distributed protocol for setting up and maintaining a backbone for multi-hop mobile networks with multiple radio interfaces. Our solution, termed MM-Backs, is effective in producing backbones with limited size, while being robust and reliable in the face of node mobility. We also describe how MM-Backs can be used to transparently support ad hoc routing, without the need to modify a routing protocol to adapt to multiple radios. We compare our protocol with a solution for mobile backbones running in single-radio networks. MM-Backs provides backbones of reasonable size, with superior connectivity, shorter route lengths, higher resilience and lower maintenance-related overhead. When running AODV over MM-Backs backbones we observe a remarkably higher packet delivery ratio and lower overhead than when running AODV over singleradio backbones or by itself.
ISSN:1525-3511
1558-2612
DOI:10.1109/WCNC.2012.6214241