本文選題：車載自組織網(wǎng)絡(luò)　切入點(diǎn)：網(wǎng)絡(luò)空洞　出處：《蘭州理工大學(xué)學(xué)報(bào)》2017年04期

【摘要】：車聯(lián)網(wǎng)中車輛節(jié)點(diǎn)快速移動(dòng)和非均勻分布導(dǎo)致網(wǎng)絡(luò)連接具有通斷性,該特性嚴(yán)重影響節(jié)點(diǎn)間通信的時(shí)效性和可靠性.針對(duì)連接的通斷特性,給出描述網(wǎng)絡(luò)連接斷開狀態(tài)的網(wǎng)絡(luò)空洞概念,重點(diǎn)分析網(wǎng)絡(luò)空洞的出現(xiàn)概率以及空洞大小和數(shù)量的分布率.分析結(jié)果為解決網(wǎng)絡(luò)空洞問題和改善網(wǎng)絡(luò)連通性提供了理論參考.
[Abstract]:The rapid movement and non-uniform distribution of vehicle nodes in vehicle networking result in the on-off of the network connection, which seriously affects the timeliness and reliability of the communication between the nodes.According to the on-off characteristic of the connection, the concept of the network cavity describing the disconnection state of the network is given, and the probability of the network hole and the distribution rate of the size and quantity of the hole are analyzed.The results provide a theoretical reference for solving the network hole problem and improving network connectivity.
【作者單位】： 蘭州理工大學(xué)計(jì)算機(jī)與通信學(xué)院;
【基金】：甘肅省自然科學(xué)基金(1610RJZA025)
【分類號(hào)】：TN929.5;U495
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本文編號(hào)：1711551