Please use this identifier to cite or link to this item: https://dspace.ctu.edu.vn/jspui/handle/123456789/42103
Title: Performance evaluation of V2LC system using led traffic lights
Authors: Le, Tung Hoa
Dang, The Ngoc
Keywords: Vehicular visible light communication (V2LC)
LED traffic light
Communication area
Issue Date: 2020
Series/Report no.: Tạp chí Công nghệ Thông tin và Truyền thông;Số 03, CS.01 .- Tr.04-08
Abstract: Vehicular visible light communication (V2LC) is a promising technology that enables intelligent transportation System (ITS). Recently, the classical light sources have been replaced by light emitting diodes (LEDs) on both vehicles and transportation infrastructure, such as traffic lights and road lights. Based on that fact, it makes easier and cheaper to apply V2LC on roads than any other technologies. In the paper, a LED traffic light is used to transmit data of the next road to vehicles. A two-lane one-way road is considered in order to calculate the values ot' signal-to-noise ratio (SNR), bit-error rale (BER) and throughput ot'vehicles at different positions on the road. We define a communication area where a vehicle can receive signal from the traffic light and then estimate the size of communication area based on BER.
URI: https://dspace.ctu.edu.vn/jspui/handle/123456789/42103
ISSN: 2525-2224
Appears in Collections:Khoa học Công nghệ Thông tin và Truyền thông

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