Asynchronous V2V With NLOS Vehicular Sensing


Hasan, Nawaid and Abd. Aziz, Azlan and Mahmud, Azwan (2021) Asynchronous V2V With NLOS Vehicular Sensing. In: 2nd FET PG Engineering Colloquium Proceedings 2021, 1-15 Dec. 2021, Online Conference. (Unpublished)

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In vehicular networks the basic and important operation is accurate vehicular sensing. The proven and existing techniques have their own limitations especially in NLoS scenarios like detecting Blocked vehicles at junctions or blocked by other bigger vehicles. For instance, various approaches are used for communication and reflection purpose which have low reliability, high latency and are incapable of detecting blocked vehicle (BV) without line-of-sight which is the main reason behind recent fatal accident in autonomous vehicles. This research will propose an elegant and novel method of BV sensing technology that exploits multi-path transmission from a BV to a detecting vehicle (DV). This technology will prove itself as a new venture because it enables the DV to detect multiple BV-state parameters including position, orientation of driving direction, and size. This research design will approach leverages estimated information on multi-path (namely their AoA, AoD, and ToA) and their geometric relations using the MUSIC algorithm. We will study their feasibility conditions in terms of the required number of paths. The accuracy of the proposed technique will be validated by its realistic simulation.

Item Type: Conference or Workshop Item (Paper)
Uncontrolled Keywords: Localization, Vanet, Vehicle Sensing, Passive coherent Location
Subjects: T Technology > TL Motor vehicles. Aeronautics. Astronautics > TL1-484 Motor vehicles. Cycles
Divisions: Faculty of Engineering (FOE)
Faculty of Engineering and Technology (FET)
Depositing User: Ms Nurul Iqtiani Ahmad
Date Deposited: 26 Jan 2022 02:10
Last Modified: 26 Jan 2022 02:10


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