Vehicular localization using 5G V2X
With rapid advancements in automotive fields, self-driving cars are gradually transferred from labs to roads in our real lives. One key factor for fully automatic driving is the absolute and relative positioning between vehicles, road-side units and pedestrians. Besides, the accurate and real-tim...
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| Format: | Final Year Project |
| Language: | English |
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Nanyang Technological University
2022
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| Online Access: | https://hdl.handle.net/10356/157549 |
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| Institution: | Nanyang Technological University |
| Language: | English |
| Summary: | With rapid advancements in automotive fields, self-driving cars are gradually transferred
from labs to roads in our real lives. One key factor for fully automatic driving is the
absolute and relative positioning between vehicles, road-side units and pedestrians.
Besides, the accurate and real-time localization of vehicles is a necessary requirement for
various vehicle-related services like accident prevention and routing services.
Using cellular radio signals transmitted by the devices mounted on the car is a possible
method to estimate the position of the vehicle. It has aroused more interest due to its high
accuracy in localization which can be used for more services. More recently, the
emergence of 5G New Radio (NR) is believed to bring a wider range of localization use
cases since the Cellular V2X is standardized by the third-generation partnership project
(3GPP). The mmWave signals which belong to 5G NR and have a higher frequency are
considered as the future trend in signal communication.
This project will discuss on different vehicle positioning methods related to the 5G V2X.
Besides, a simulation solution using mmWave signals to complete vehicle positioning will
be given. Last, there will be investigations on relevant parameters to see their impact on
the positioning accuracy. |
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