IEEE 802.11ah for Internet of Vehicles: Design Issues and Challenges
In recent years, the Internet of Things (IoT) has received significant attention globally by interconnecting every device from a small household object to large industrial equipment through the Internet. Among diverse applications, the Internet of Vehicle
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1 Introduction The Internet of Things (IoT) is a rising and predominant paradigm shift that anticipates the near future of the global world in the era of future Internet through interconnected physical objects. The recent advancements in wireless technologies aid the emergence of Internet to be ubiquitous in the real world to share the huge amount of information through the various connected objects for different application scenarios [24]. The term IoT is first coined by Kevin Ashton in 1999. It is forecasted that the number of devices estimated to be one trillion by 2035 [20]. IoT is a platform to interconnect the things and activate the Machine to Machine (M2M) communication to share the information among the heterogeneous objects by excluding the human intervention [10]. IoT enables the connected environment that will affect the various aspects of human life and industrial applications based on the nature of services and applications. In IoT, things are connected to capture and share the information that includes computers, electronic devices, sensors, actuators, people, vehicles, trees, etc. [2]. It aims to enable the future Internet to be ubiquitous and pervasive. Moreover, the advancements in wireless technologies facilitate the easy access and interaction among the devices which tends to increase the expansion of various applications and helps to share the huge amount of data. The main asset for the interconnection and networking of smart things is Big Data that capture and deliver valuable information [38]. This provides various services to the people, companies, public and private administrations. Hence, IoT concept grabs high attention in the various application scenarios for different domains such as smart home, smart industry, smart grids,
B. S. Pavan () · M. Mahesh · V. P. Harigovindan Department of Electronics and Communication Engineering, National Institute of Technology Puducherry, Karaikal, Union Territory of Puducherry, India e-mail: [email protected]; [email protected] © Springer Nature Switzerland AG 2021 N. Gupta et al. (eds.), Internet of Vehicles and its Applications in Autonomous Driving, Unmanned System Technologies, https://doi.org/10.1007/978-3-030-46335-9_4
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smart transportation systems, smart health-care, etc. [1]. However, accomplishing the requirements of various applications is a big challenge. This complexity can lead to proliferation of various proposals for the practical implementation of the IoT systems. The support of various applications makes the IoT as a cross-platform for things to communicate at any time, anywhere, and with anything [36]. IoT targeted to provide association among various things that use a wide range of heterogeneous technologies to support various utilities. This can improve the different aspects of the country such as economy and social life. IoT desires to have multiple features that include identification, sensing, communication, hardware and software technologies for various platforms to support different applicatio
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