Delay Analysis of Car-to-Car Reliable Data Delivery Strategies Based on Data Mulling with Network Coding

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概要

• 論文の詳細を見る

• Vehicular ad hoc networks (VANET) aims to enhance vehicle navigation safety by providing an early warning system: any chance of accidents is informed through the wireless communication between vehicles. For the warning system to work, it is crucial that safety messages be reliably delivered to the target vehicles in a timely manner and thus reliable and timely data dissemination service is the key building block of VANET. Data mulling technique combined with three strategies, network codeing, erasure coding and repetition coding, is proposed for the reliable and timely data dissemination service. Particularly, vehicles in the opposite direction on a highway are exploited as data mules, mobile nodes physically delivering data to destinations, to overcome intermittent network connectivity cause by sparse vehicle traffic. Using analytic models, we show that in such a highway data mulling scenario the network coding based strategy outperforms erasure coding and repetition based strategies.

• （社）電子情報通信学会の論文

著者

• GERLA Mario

  University of California, Los Angeles

• Gerla Mario

  University Of California Los Angeles

• PARK Joon-Sang

  Hongik University

• LEE Uichin

  University of California

• OH Soon

  University of California

• LUN Desmond

  Massachusetts Institute of Technology

• RO Won

  Yonsei University

• PARK Joonseok

  Inha University

関連論文

• CapStart:高速ネットワーク環境におけるスロースタート改良方式の提案(有線/無線シームレスネットワーク,ハンドオーバ,リレー,分散MIMO,モバイル・アドホックネットワーク,一般)
• 高速ネットワーク環境におけるスロースタート改良方式(TCP,ネットワーク制御,QoS,ルーティング,マルチキャスト及び一般)
• Delay Analysis of Car-to-Car Reliable Data Delivery Strategies Based on Data Mulling with Network Coding
• Delay Analysis of Car-to-Car Reliable Data Delivery Strategies Based on Data Mulling with Network Coding

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