車(chē)載自組織網(wǎng)絡(luò )中基于蟻群算法的簇路由協(xié)議

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車(chē)載自組織網(wǎng)絡(luò )中基于蟻群算法的簇路由協(xié)議
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作者單位:遼寧大學(xué),遼寧大學(xué),遼寧大學(xué),遼寧大學(xué)
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基金項目:遼寧教育廳教改項目(編號：2014-JSJYYB-168)

Ant Colony algorithm based cluster routing protocol vehicular ad hoc networks

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Information Center,Liaoning University,Liaoning Shenyang,China,Information Center,Liaoning University,Liaoning Shenyang,China,Information Center,Liaoning University,Liaoning Shenyang,China,Information Center,Liaoning University,Liaoning Shenyang,China

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摘要:

由于車(chē)輛的高速移動(dòng)及拓撲動(dòng)態(tài)變化,構建穩定的傳輸路徑是車(chē)載自組織網(wǎng)絡(luò )VANETs(Vehicular ad hoc Networks)應用的關(guān)鍵。而簇技術(shù)建立穩定傳輸路徑的有效技術(shù)之一。為此,提出基于蟻群算法的簇路由ACCR(Ant Colony algorithm based cluster routing)協(xié)議。蟻群系統是典型的啟發(fā)性算法,能夠解決簇劃分問(wèn)題。據此,ACCR協(xié)議利用蟻群算法選擇簇頭,提高簇的穩定性和數據傳輸性能。仿真結果表明,與ACO-CR協(xié)議相比,提出的ACCR協(xié)議的簇頭壽命提高了近20%,數據傳輸率提高了近45%。

Abstract:

Due to high mobility of vehicles in vehicular ad hoc networks (VANETs), creation of a stable network are key of VANETs application. Clustering is a possible solution to address this challenge. Therefore, Ant Colony algorithm based cluster routing protocol is proposed in this paper. Ant Colony system is a famous meta-heuristics algorithm that is used to resolve the clustering problem. ACCR protocol utilizes ant colony system to present a stable clustering, which can improve the stable of cluster and performance of transmitting data. Simulation result show that, Compared with ACO-C algorithm, cluster head duration of AC-CHS algorithm is increased by about 20%, and data transmission ratio is improved by about 45%．

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趙悅,王雪,陳雷,董宇.車(chē)載自組織網(wǎng)絡(luò )中基于蟻群算法的簇路由協(xié)議計算機測量與控制[J].,2016,24(10).

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收稿日期:2016-07-14
最后修改日期:2016-08-01
錄用日期:2016-08-01
在線(xiàn)發(fā)布日期: 2016-11-09
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