TY - JOUR
T1 - A comprehensive survey on data dissemination in Vehicular Ad Hoc Networks
AU - Shahwani, Hamayoun
AU - Shah, Syed Attique
AU - Ashraf, Muhammad
AU - Akram, Muhammad
AU - Jeong, Jaehoon Paul
AU - Shin, Jitae
N1 - Publisher Copyright:
© 2021 Elsevier Inc.
PY - 2022/4
Y1 - 2022/4
N2 - Vehicular Ad Hoc Networks (VANET) are self-organized wireless network for Intelligent Transportation Systems (ITS) that allow vehicles to collaborate with each other, to improve driving efficiency and enhance traffic safety without centralized infrastructure. Vehicles are equipped with sensors, global positioning systems (GPS) and communication systems to perform the tasks related to safety, efficiency, and comfort on the road. Data dissemination strategies in VANET help in improving safety, efficiency and comfort by reducing the delivery delay time and ensuring the reliability of message delivery. The available literature papers contain a number of proposed techniques for data dissemination in VANET. This paper presents a systematic literature review for existing data dissemination techniques in VANET in the viewpoint of the data related characteristics and applications such as safety and infotainment. The motivation behind this work is to provide the audience with the required understanding of the data dissemination in VANET, highlight potential opportunities and challenges, and also investigate the recent studies available in reputed resources directed towards the domain of data dissemination in VANET. Especially, this paper provides the audience with a comparative analysis of delay-tolerant and delay-sensitive data dissemination in VANET.
AB - Vehicular Ad Hoc Networks (VANET) are self-organized wireless network for Intelligent Transportation Systems (ITS) that allow vehicles to collaborate with each other, to improve driving efficiency and enhance traffic safety without centralized infrastructure. Vehicles are equipped with sensors, global positioning systems (GPS) and communication systems to perform the tasks related to safety, efficiency, and comfort on the road. Data dissemination strategies in VANET help in improving safety, efficiency and comfort by reducing the delivery delay time and ensuring the reliability of message delivery. The available literature papers contain a number of proposed techniques for data dissemination in VANET. This paper presents a systematic literature review for existing data dissemination techniques in VANET in the viewpoint of the data related characteristics and applications such as safety and infotainment. The motivation behind this work is to provide the audience with the required understanding of the data dissemination in VANET, highlight potential opportunities and challenges, and also investigate the recent studies available in reputed resources directed towards the domain of data dissemination in VANET. Especially, this paper provides the audience with a comparative analysis of delay-tolerant and delay-sensitive data dissemination in VANET.
KW - VANET
KW - Systematic Literature Review
KW - Delay Time
KW - Communication Systems
KW - Vehicular communications
KW - Vehicle-to-Vehicle Communication
KW - Vehicle routing
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U2 - 10.1016/j.vehcom.2021.100420
DO - 10.1016/j.vehcom.2021.100420
M3 - Review article
SN - 2214-2096
VL - 34
JO - Vehicular Communications
JF - Vehicular Communications
M1 - 100420
ER -