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ID 117406
Author
Yoshida, Masami Ritsumeikan University
Noguchi, Taku Ritsumeikan University
Keywords
Ad-hoc networks
network coding
flooding
broadcast
Content Type
Journal Article
Description
Mobile ad-hoc networks (MANETs) have limited network resources such as node battery capacity and wireless frequency bands. Therefore, to ensure efficient broadcast communication in such networks, it is critical to reduce unnecessary packet transfers and maximize the use of network resources and power. Network coding (NC) is a technique for reducing the number of transmitted packets over a network and maximizing the use of devices and network resources. The packet-reduction benefits obtained using NC depend considerably on network topology. In this study, we propose an NC method particularly designed for MANETs. In our approach, the nodes switch the type of transmission between an uncoded transmission (simple broadcast) and a coded transmission (NC) based on the estimated neighboring node’s proximity. The effectiveness of the proposed method was evaluated using computer simulations. Our evaluations demonstrated that the proposed method can reduce the number of packets in the network without decreasing the packet delivery rate.
Journal Title
International Journal of Networking and Computing
ISSN
21852847
21852839
Publisher
IJNC Editorial Committee
Volume
12
Issue
2
Start Page
406
End Page
424
Published Date
2022-07
EDB ID
DOI (Published Version)
URL ( Publisher's Version )
FullText File
language
eng
TextVersion
Publisher
departments
Science and Technology