發(fā)布時(shí)間：2018-05-31 18:11

  本文選題：無(wú)線自組網(wǎng) + 接入認(rèn)證��； 參考：《電訊技術(shù)》2017年10期

【摘要】：無(wú)線自組網(wǎng)節(jié)點(diǎn)的能量有限導(dǎo)致網(wǎng)內(nèi)節(jié)點(diǎn)往往拒絕承擔(dān)新節(jié)點(diǎn)入網(wǎng)所帶來(lái)的認(rèn)證負(fù)荷。為激勵(lì)無(wú)線自組網(wǎng)節(jié)點(diǎn)參與新節(jié)點(diǎn)的入網(wǎng)認(rèn)證,引入博弈論的公共物品供給博弈理論和維克里-克拉克-格羅夫斯(VCG)機(jī)制理論,構(gòu)建了無(wú)線自組網(wǎng)的動(dòng)態(tài)接入激勵(lì)機(jī)制。提出了認(rèn)證節(jié)點(diǎn)選舉辦法,給出了新節(jié)點(diǎn)認(rèn)證付酬和認(rèn)證節(jié)點(diǎn)收益函數(shù),分析了認(rèn)證能量消耗。理論證明了激勵(lì)機(jī)制具有策略防偽、個(gè)體理性和預(yù)算平衡3個(gè)特性。實(shí)例分析了不同參數(shù)設(shè)置情況下網(wǎng)內(nèi)節(jié)點(diǎn)就新節(jié)點(diǎn)接入認(rèn)證、個(gè)體與集體的合作博弈過(guò)程,結(jié)果表明該機(jī)制能有效地激勵(lì)節(jié)點(diǎn),為了自身的最大利益積極選擇參與新節(jié)點(diǎn)的入網(wǎng)認(rèn)證。
[Abstract]:Due to the limited energy of the nodes in the Ad Hoc network, the nodes in the network often refuse to bear the authentication load caused by the new nodes entering the network. In order to encourage wireless ad hoc network nodes to participate in the authentication of new nodes, the game theory of public goods supply game theory and the VCG-based theory of Vikrik-Kraker-Groves mechanism are introduced to construct the dynamic access incentive mechanism of wireless ad hoc networks. In this paper, the method of authentication node election is put forward, and the new node authentication payment function and authentication node income function are given, and the authentication energy consumption is analyzed. The theory proves that the incentive mechanism has three characteristics: strategic anti-counterfeiting, individual rationality and budget balance. An example is given to analyze the cooperative game process between individual and collective nodes under different parameters. The results show that the mechanism can effectively motivate the nodes. For their own best interests to actively choose to participate in the new node network authentication.
【作者單位】： 空軍工程大學(xué)信息與導(dǎo)航學(xué)院;國(guó)防科技大學(xué)信息通信學(xué)院;
【基金】：國(guó)家自然科學(xué)基金資助項(xiàng)目(61401499,61174162)
【分類號(hào)】：O225;TN92
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本文編號(hào)：1960805