ID | 117406 |
著者 |
Yoshida, Masami
Ritsumeikan University
Noguchi, Taku
Ritsumeikan University
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キーワード | Ad-hoc networks
network coding
flooding
broadcast
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資料タイプ |
学術雑誌論文
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抄録 | 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.
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掲載誌名 |
International Journal of Networking and Computing
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ISSN | 21852847
21852839
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出版者 | IJNC Editorial Committee
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巻 | 12
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号 | 2
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開始ページ | 406
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終了ページ | 424
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発行日 | 2022-07
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EDB ID | |
出版社版DOI | |
出版社版URL | |
フルテキストファイル | |
言語 |
eng
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著者版フラグ |
出版社版
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部局 |
理工学系
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