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5G Connectivity in the Transport Sector
Published in Zoran S. Bojkovic, Dragorad A. Milovanovic, Tulsi Pawan Fowdur, 5G Multimedia Communication, 2020
V. Bassoo, V. Hurbungs, Tulsi Pawan Fowdur, Y. Beeharry
Over the years, various technologies have been deployed to manage transportation. The communication standards in vehicular communication are DSRC and IEEE. DSRC is characterized by low communication delays and high data transfers and supports seven channels [3]. DSRC combined with GPS provides a low-cost vehicular communication system that provides an overall view of similarly equipped vehicles. Wireless networking based on IEEE802.11p is now the main standard for vehicle-to-vehicle communication with a supported data rate of up to 27 Mbps [4]. To address challenges such as vehicle speed, traffic patterns and high mobility, the IEEE 1609 standard for wireless access in vehicular environments (WAVE) is being developed and implements the wave short message protocol (WSMP) which is a highly efficient messaging protocol that supports high priority and time-sensitive communication [5,6]. The next-generation vehicles are becoming more intelligent, location aware and more connected to road objects and other vehicles. The connected car technology evolution is illustrated in Figure 14.1[6].
6G and Internet of Things: a survey
Published in Journal of Management Analytics, 2021
Automation of IoT is expected to be an important application for 6G. Based on the integration of sensing and communication, the 6G network will enable mobile robots to collaborate with each other in a stable and fast manner (Y. Chen et al., 2020; Elmeadawy & Shubair, 2020; Saad et al., 2020), resulting in improved productivity, accuracy, and flexibility in manufacturing (Monserrat et al., 2020). Even though autonomous vehicles have independent platforms, autonomous driving features require stable and secure vehicular networking as this is directly connected with the safety of drivers (Al-Dulaimi & Lin, 2020). 6G networks can serve as a fundamental infrastructure for vehicular communication systems. 6G networks’ enhanced ultrareliable low-latency communication allows autonomous vehicles to exchange information with servers or other vehicles to enhance road safety and driving satisfaction (Monserrat et al., 2020).
Development and evaluation of bus lanes with intermittent and dynamic priority in connected vehicle environment
Published in Journal of Intelligent Transportation Systems, 2018
Wei Wu, Larry Head, Sanghuiyu Yan, Wanjing Ma
Recently, the development of vehicular communication systems, called connected vehicle (CV) systems, where vehicles are equipped with 5.9-GHz Dedicated Short Range Communications (DSRC) with communication distance of 500–1000 m (Liu, Dion, & Biswas, 2005) or other wireless communications technologies provide an interesting platform for deployment. These systems will enable vehicles to send and receive messages to and from other vehicles (V2V) and the infrastructure (V2I) (He, 2010; Wu, Li, & Zhang, 2015; Wang, Daamen, Hoogendoorn, & Arem, 2016). This communication capability could be used to send messages to vehicles based on local geometric considerations as well as actual traffic situations when a transit vehicle is present in a bus lane.