車(chē)載自組織網(wǎng)絡(luò)通信技術(shù)研究綜述

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關(guān)鍵詞：通信技術(shù)；車(chē)聯(lián)網(wǎng)；無(wú)線(xiàn)通信；車(chē)載自組織網(wǎng)絡(luò)

doi：10.3969/J.ISSN.1672-7274.2025.04.023

中圖分類(lèi)號(hào)：TN92 文獻(xiàn)標(biāo)志碼：A 文章編碼：1672-7274（2025）04-0067-04

Abstract： This paper conducts a systematic classfication and comparative analysis of communication technologies within Vehicular Ad-Hoc Networks （VANETs）. Based on the range of communication， wireless access technologiesare categorized into threesubclasses： Short-Range Communication （SRC），Long-Range Communication （LRC），and Medium-Range Communication （MRC）.The advantages and limitations of each subclass are thoroughly examined，aiming to provide a theoretical foundation and practical guidance for the selection and optimization of VANET communication technologies.

Keywords： communications technology; Internet ofvehicles; wireless communication; vehicular Ad-Hoc network

0 引言

根據(jù)世界衛(wèi)生組織發(fā)布的最新統(tǒng)計(jì)數(shù)據(jù)，全球每年因道路交通傷害導(dǎo)致的死亡人數(shù)高達(dá)約135萬(wàn)人[。（剩余5851字）