A Review on MIMO Based V2V Communication
This paper provides a review on the various channels for vehicular application and utilization of multiple input and multiple output (MIMO) to improve the reliability of communication system for the application in intelligent transportation system (ITS).
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Abstract This paper provides a review on the various channels for vehicular application and utilization of multiple input and multiple output (MIMO) to improve the reliability of communication system for the application in intelligent transportation system (ITS). We also present some key research areas related to MIMO in vehicular ad hoc networks (VANETs) and possible signal processing tools to encounter the severe dynamic vehicular channel. Keywords MIMO
ITS VANET V2V V2I
1 Introduction From the point of view of road safety, driver protection, on the way communication etc., vehicle-to-vehicle (V2V) communication researches have gain significant importance in research world. And also today’s advancement in communication technologies are moving towards the exchange of high data rate multimedia information. Vehicular ad hoc networks (VANETs) is basically designed to exchange the dedicated information between the vehicles. VANET can be categorized into two forms: vehicle to vehicle V2V and vehicle to infrastructure V2I [1]. The main motive of the use of VANETs technology is to the development of robust and S.N. Sur (&) R. Bera Department of Electronics and Communication Engineering, Sikkim Manipal Institute of Technology, Sikkim Manipal University, Majitar 737136, Sikkim, India e-mail: [email protected] R. Bera e-mail: [email protected] B. Maji Department of Electronics and Communication Engineering, National Institute of Technology Durgapur, Durgapur, West Bengal, India e-mail: [email protected] © Springer Nature Singapore Pte Ltd. 2018 A. Kalam et al. (eds.), Advances in Electronics, Communication and Computing, Lecture Notes in Electrical Engineering 443, https://doi.org/10.1007/978-981-10-4765-7_35
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secure communication system [2, 3] like multi input multi output (MIMO) system to provide satisfy, less road traffic congestion, accident warning, road exploration, etc. [4] (Fig. 1). In contrast to the cellular channel, V2V channels are highly dynamic and severe due to high mobility of the transmitter (Tx)/receiver (Rx) system [5, 6]. And this dynamic behavior of the channel puts lots of challenges towards the development efficient channel model and reliable physical communication system model. MIMO systems have also attracted considerable attention as an efficient solution to meet the increasing demands of high data rate, spectral efficiency and reliability in wireless communications. Therefore, there are enough opportunity to utilize the advantages of MIMO in highly dynamic vehicular channel condition. This paper deals with the basic of vehicular channel modelling, understanding the dynamics nature of V2V scenarios. As further advancement, MIMO channel modelling for vehicular application and utility of MIMO signal processing for in V2V scenarios.
Fig. 1 Typical road situation [5]
A Review on MIMO Based V2V Communication
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2 VANETs Standard VANETs are created for exchanging data wirelessly in case of inter-vehicle communication (IVC). The country responsible for the sta
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