期刊名称：Indian Journal of Computer Science and Engineering
印刷版ISSN：2231-3850
电子版ISSN：0976-5166
出版年度：2021
卷号：12
期号：5
页码：1187-1197
DOI：10.21817/indjcse/2021/v12i5/211205029
语种：English
出版社：Engg Journals Publications
摘要：From the movement of vehicle and wireless channels likes lossy, challenging an efficient and reliable multi-hop broadcast protocol service in VANETs (Vehicular Ad hoc Networks). In this paper, main task is multi-hop broadcast protocol using a fuzzy logic based method in VANETs. The proposed protocol is FuzzyBR-FNI (Fuzzy broadcast with forwarder node information) and obtains a low overhead by utilizing a subset of forwarder nodes to neighbor data packets. Considering the forwarder node selection, FuzzyBR-FNI together with more than one metrics of the inter-vehicle distance, vehicle mobility and Received Signal Strength Indication by utilizing fuzzy logic technique. After all the expected coverage distance and vehicle mobility are assumed from the forwarder node information which is obtained from the emergency message exchange. FuzzyBR-FNI provides an experimental and convenient result for broadcast facilities in VANETs because FuzzyBR-FNI is independent of position information. We employ real-world practicals and computer simulations to evaluate the performance of FuzzyBR-FNI. The method appraisal is skilled in veins tools and MATLAB environment to prove the efficiency of it.
关键词：fuzzy logic;broadcast protocol;forwarder information;Vehicular Ad hoc Networks;experimental solution
