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Smart inter-operable vehicular communication using hybrid IEEE 802.11p, IEEE 802.16d/e technology
International Journal of Communication Systems ( IF 1.7 ) Pub Date : 2021-05-21 , DOI: 10.1002/dac.4847
Debdatta Kandar 1 , V. Dhilip Kumar 2 , Sukumar Nandi 3
Affiliation  

To leverage the performance of vehicular communication, hybrid dedicated short-range communications (DSRC) /WiMAX technology plays a major role in today's scenario. By establishing interoperability between DSRC and WiMAX technologies, communications between vehicle-to-vehicle (V2V) and vehicle-to-infrastructure (V2I) have been achieved in moving conditions. An interesting thing of this work is to ensure a wide range of services in vehicular communication with high-speed mobility. In this paper, the authors have proposed different communication scenarios, and the performance of the communication system has been explored in those scenarios. The common Orthogonal Frequency Division Multiplexing (OFDM) technology in the physical layer of both DSRC and WiMAX has been explored and which helps to establish a bridge between different wireless standards. By resolving the major issues like matching the subcarriers and packet size between transmitter and receiver, authors were able to establish the interoperability in vehicular communication. The concept of subchannelization and padding techniques has been used for the successful implementation of this work. The performance analysis of interoperable vehicular communication has been carried out using NS2 simulation software. The simulation results shows the competency of the hybrid IEEE 802.11p/802.16d/e technology by compared with different communication scenarios.

中文翻译:

使用混合 IEEE 802.11p、IEEE 802.16d/e 技术的智能互操作车辆通信

为了利用车载通信的性能,混合专用短程通信 (DSRC)/WiMAX 技术在当今场景中发挥着重要作用。通过在 DSRC 和 WiMAX 技术之间建立互操作性,在移动条件下实现了车对车 (V2V) 和车对基础设施 (V2I) 之间的通信。这项工作的一个有趣之处是确保在具有高速移动性的车辆通信中提供广泛的服务。在本文中,作者提出了不同的通信场景,并在这些场景中探索了通信系统的性能。已经探索了 DSRC 和 WiMAX 物理层中常见的正交频分复用 (OFDM) 技术,该技术有助于在不同的无线标准之间建立桥梁。通过解决发射机和接收机之间的子载波和数据包大小匹配等主要问题,作者能够在车载通信中建立互操作性。子信道化和填充技术的概念已被用于这项工作的成功实施。使用NS2仿真软件进行了车载互联互通的性能分析。仿真结果通过与不同通信场景的比较显示了混合 IEEE 802.11p/802.16d/e 技术的能力。通过解决发射机和接收机之间的子载波和数据包大小匹配等主要问题,作者能够在车载通信中建立互操作性。子信道化和填充技术的概念已被用于这项工作的成功实施。使用NS2仿真软件进行了车载互联互通的性能分析。仿真结果通过与不同通信场景的比较显示了混合 IEEE 802.11p/802.16d/e 技术的能力。通过解决发射机和接收机之间的子载波和数据包大小匹配等主要问题,作者能够在车载通信中建立互操作性。子信道化和填充技术的概念已被用于这项工作的成功实施。使用NS2仿真软件进行了车载互联互通的性能分析。仿真结果通过与不同通信场景的比较显示了混合 IEEE 802.11p/802.16d/e 技术的能力。使用NS2仿真软件进行了车载互联互通的性能分析。仿真结果通过与不同通信场景的比较显示了混合 IEEE 802.11p/802.16d/e 技术的能力。使用NS2仿真软件进行了车载互联互通的性能分析。仿真结果通过与不同通信场景的比较显示了混合 IEEE 802.11p/802.16d/e 技术的能力。
更新日期:2021-06-21
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