Efficient Content Distribution with Fountain Code for IoT Devices

• Item type: SIG Technical Reports(1)
• 公開日: 2024-01-15
• タイトル: Efficient Content Distribution with Fountain Code for IoT Devices
• タイトル / 言語: en
• タイトル: Efficient Content Distribution with Fountain Code for IoT Devices
• 言語: eng
• キーワード / 主題Scheme: Other
• キーワード / 主題: IoTとサービス
• 資源タイプ / 資源タイプ識別子: http://purl.org/coar/resource_type/c_18gh
• 資源タイプ: technical report
• 著者所属: Information Technology R&D Center, Mitsubishi Electric Corporation／Graduate School of Scienece and Technology, Shizuoka University
• 著者所属: Information Technology R&D Center, Mitsubishi Electric Corporation
• 著者所属: Mitsubishi Electric Research Laboratories
• 著者所属: Graduate School of Scienece and Technology, Shizuoka University
• 著者所属(英): en
• 著者所属(英): Information Technology R&D Center, Mitsubishi Electric Corporation / Graduate School of Scienece and Technology, Shizuoka University
• 著者所属(英): en
• 著者所属(英): Information Technology R&D Center, Mitsubishi Electric Corporation
• 著者所属(英): en
• 著者所属(英): Mitsubishi Electric Research Laboratories
• 著者所属(英): en
• 著者所属(英): Graduate School of Scienece and Technology, Shizuoka University
• 著者名: Takenori, Sumi; Yukimasa, Nagai; Jianlin, Guo; Hiroshi, Mineno
• 著者名(英): Takenori, Sumi; Yukimasa, Nagai; Jianlin, Guo; Hiroshi, Mineno
• 論文抄録 / 内容記述タイプ: Other
• 論文抄録 / 内容記述: Due to the increase in the number of IoT devices connected to the internet, 920 MHz frequency bands for wireless communication systems are attracting attention for various IoT applications, e.g., environmental monitoring, smart metering, process monitoring & control. With wireless communication systems on 920 MHz having the features of long distance, low rate and low power consumption, a huge number of IoT devices distributed in wide area can be connected to communication networks. When distributing the same content data to IoT devices such as firmware distribution during operation, improving the efficiency of distribution method becomes an issue. We propose a new content distribution method with fountain coding for IoT devices. For single-hop network, by applying the proposed method, the effective throughput of content distribution was 1.67 to 1.73 times higher than that without erasure code. For multi-hop network, the effective throughput was 1.09 to 1.24 times higher than that without the erasure code.
• 論文抄録(英) / 内容記述タイプ: Other
• 論文抄録(英) / 内容記述: Due to the increase in the number of IoT devices connected to the internet, 920 MHz frequency bands for wireless communication systems are attracting attention for various IoT applications, e.g., environmental monitoring, smart metering, process monitoring & control. With wireless communication systems on 920 MHz having the features of long distance, low rate and low power consumption, a huge number of IoT devices distributed in wide area can be connected to communication networks. When distributing the same content data to IoT devices such as firmware distribution during operation, improving the efficiency of distribution method becomes an issue. We propose a new content distribution method with fountain coding for IoT devices. For single-hop network, by applying the proposed method, the effective throughput of content distribution was 1.67 to 1.73 times higher than that without erasure code. For multi-hop network, the effective throughput was 1.09 to 1.24 times higher than that without the erasure code.
• 書誌レコードID / 識別子タイプ: NCID
• 書誌レコードID / 関連識別子: AB00006906
• 書誌情報: 研究報告コラボレーションとネットワークサービス（CN）; 巻 2024-CN-121, 号 8, p. 1-6, 発行日 2024-01-15
• ISSN / 収録物識別子タイプ: ISSN
• ISSN / 収録物識別子: 2758-8262
• Notice: SIG Technical Reports are nonrefereed and hence may later appear in any journals, conferences, symposia, etc.
• 出版者 / 言語: ja
• 出版者: 情報処理学会