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ZigBee同頻攻擊檢測(cè)抑制模型研究

郁濱,  周偉偉

郁濱, 周偉偉. ZigBee同頻攻擊檢測(cè)抑制模型研究[J]. 電子與信息學(xué)報(bào), 2015, 37(9): 2211-2217. doi: 10.11999/JEIT141395
引用本文: 郁濱, 周偉偉. ZigBee同頻攻擊檢測(cè)抑制模型研究[J]. 電子與信息學(xué)報(bào), 2015, 37(9): 2211-2217. doi: 10.11999/JEIT141395
Yu Bin, Zhou Wei-wei. Co-channel Attack Detection and Suppression Model for ZigBee Network Nodes[J]. Journal of Electronics & Information Technology, 2015, 37(9): 2211-2217. doi: 10.11999/JEIT141395
Citation: Yu Bin, Zhou Wei-wei. Co-channel Attack Detection and Suppression Model for ZigBee Network Nodes[J]. Journal of Electronics & Information Technology, 2015, 37(9): 2211-2217. doi: 10.11999/JEIT141395

ZigBee同頻攻擊檢測(cè)抑制模型研究

doi: 10.11999/JEIT141395
基金項(xiàng)目: 

河南省科技攻關(guān)項(xiàng)目(132102210003)

Co-channel Attack Detection and Suppression Model for ZigBee Network Nodes

  • 摘要: 針對(duì)ZigBee通信中易遭受同頻攻擊導(dǎo)致數(shù)據(jù)阻塞和失真問(wèn)題，該文提出一種同頻攻擊檢測(cè)模型。該模型利用信號(hào)頻譜的高斯分布規(guī)律和同頻攻擊對(duì)變換域幅值的影響進(jìn)行同頻攻擊檢測(cè)。在此基礎(chǔ)上，通過(guò)嵌入空閑頻帶信道跳變機(jī)制和基于可變退避周期及接入概率的自適應(yīng)退避算法，給出了同頻攻擊檢測(cè)抑制方案。實(shí)驗(yàn)結(jié)果表明，該文模型和方案可以有效抵御同頻攻擊。
    Abstract: Co-channel attack may cause data blocking and distortion in ZigBee networks. To resolve the issues, a model to detect co-channel attack is proposed. According to the Gauss distributed characteristics of the signal spectrum and the influence of co-channel attack on transform-domain amplitude, the proposed model can perceive whether the co-channel attack is existent in ZigBee network. On this basis, a scheme to detect and restrain co-channel attack is provided by embedding the free band channel-hop mechanism and self-adaption algorithm based on variable backoff cycle and access probability. Finally, experimental results indicate that the proposed model and scheme can inhibit the co-channel attack?efficiently.
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出版歷程
  • 收稿日期:  2014-10-31
  • 修回日期:  2015-01-30
  • 刊出日期:  2015-09-19

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