The Implementation of Inter-Vehicle Communication System by Software-Defined Radio Technology
| Autor: | Chen-YuWU, 吳禎祐 |
|---|---|
| Rok vydání: | 2017 |
| Druh dokumentu: | 學位論文 ; thesis |
| Popis: | 105 In this age of blooming information, communication systems are gradually evolving with the application of wireless network technology and the process of connecting different devices using Internet i.e. the Internet of Things (IoT). Among them, Internet of Vehicles is one of the main applications in IoT. In order to enhance the safety of vehicles, some interconnections between the cars to obtain information are required. Although the Institute of Electrical and Electronics Engineers (IEEE) sets the relevant standards for vehicle communication, recent research continues to explore the stability of vehicle communication. Except the original standards (IEEE802.11p and IEEE1609), many of the relevant agreements are also under examination. This study uses self-organized time division multiple access (SOTDMA), one of the automatic identification system (AIS) protocols, to develop the inter-vehicle communication system and test its stability. Thereafter, a duplex system is implemented by using software-defined radio (SDR) and carrier sense multiple access with collision avoidance (CSMA/CA). Since SDR has great elasticity to adjust, any modifications in the design can be instantly achieved. This approach makes the interconnection between different vehicle platforms more flexible. |
| Databáze: | Networked Digital Library of Theses & Dissertations |
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