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Download fileADTH: Bounded nodal delay for better performance in wireless Ad-hoc networks
journal contribution
posted on 2018-10-09, 10:38 authored by Lee B. Lim, David J.G. Spendlove, Lin GuanLin Guan, X.G. Wang© 2018 Delay is an unavoidable factor that occurs within networks and may be exacerbated by the nature of wireless ad-hoc networks. Maintaining a manageable level of delay may be required to provide satisfactory performance for each of the nodes that form the network. The variability of IoT devices, topologies and network conditions demand that a standalone and scalable scheme be used. ADTH is first shown to accomplish this through simulations with the NS-2 network simulator. The scheme was then used with testbed implementation with Gumstix devices and real-time traffic provided by an STC Traffic Generator. These demonstrated its effectiveness in managing flows of delay sensitive traffic, in addition to delivering superior bandwidth utilisation than standard policies.
Funding
This work was sponsored by the Engineering and Physical Science Research Council, United Kingdom, under grant CASE/CNA/07/82 and the Royal Society, United Kingdom.
History
School
- Science
Department
- Computer Science
Published in
Ad Hoc NetworksVolume
83Pages
25 - 40Citation
LIM, L.B. ... et al., 2019. ADTH: Bounded nodal delay for better performance in wireless Ad-hoc networks. Ad Hoc Networks, 83, pp. 25-40.Publisher
ElsevierVersion
- AM (Accepted Manuscript)
Publisher statement
This paper was accepted for publication in the journal Ad Hoc Networks and the definitive published version is available at https://doi.org/10.1016/j.adhoc.2018.08.024.Publication date
2019ISSN
1570-8705Publisher version
Language
- en