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Now showing items 11-20 of 25
Visible light communication for connected vehicles: How to achieve the omnidirectional coverage?
(IEEE, 2021)
Visible light communication (VLC) is based on the idea of modulating the light intensity of LEDs to transmit information and enables the dual use of exterior automotive and road side infrastructure lighting for both ...
Efficient resource allocation scheme for multi-user hybrid VLC/IR networks
(IEEE, 2019)
An optimal fair resource allocation (OFRA) scheme is proposed to mitigate both inter-symbol and inter-user interferences in uplink multi-user VLC/IR networks. The scheme aims to improve the fairness among the users in terms ...
Vehicular VLC: A ray tracing study based on measured radiation patterns of commercial taillights
(IEEE, 2021-08-15)
In this letter, we investigate the performance of vehicular visible light communications based on the radiation patterns of different commercial taillights (TLs) using non-sequential ray tracing simulations. Our simulation ...
Performance analysis of multi-hop V2V VLC system under atmospheric weather conditions
(IEEE, 2022)
The reliability of vehicle-to-vehicle (V2V) visible light communication (VLC) systems is affected by several environmental factors. These include the availability of the direct communication link, the transmit power budget, ...
Capacity analysis of infrastructure-to-vehicle visible light communication with an optimized non-orthogonal multiple access scheme
(Springer, 2023-07-15)
Non-Orthogonal Multiple Access (NOMA) is considered an effective solution to significantly improve the performance of Visible Light Communication (VLC) networks. In this article, we investigate Bit-Error Rate (BER), capacity, ...
Distributed MIMO for Li-Fi: Channel measurements, ray tracing and throughput analysis
(IEEE, 2021-08-15)
LiFi has been considered as a promising candidate for future wireless indoor networks. The IEEE P802.15.13 and P802.11bb standardization groups agreed upon channel models generated using the non-sequential ray tracing ...
Efficient resource allocation scheme in multi-user liFi networks based on angle oriented transceiver
(IEEE, 2021)
In this paper, an efficient resource allocation scheme in multi-user LiFi networks is proposed using the angle oriented (AO) technology at the receiver and transmitter sides. To cope with the inter-symbol and inter-user ...
Analysis of communication distance and energy harvesting for vehicular VLC using commercial taillights
(IEEE, 2023)
This paper presents an investigation into the communication range and energy harvesting capabilities of a vehicle-to-vehicle (V2V) visible light communication (VLC) system that utilizes commercial taillights (TLs) as ...
Performance investigation of streetlight-to-vehicle visible light communication
(IEEE, 2023)
This paper investigates streetlight-to-vehicle visible light communication (VLC) system performance for outdoor broadcasting applications. We adopt streetlight lamps as optical internet-of-thing (IoT) devices broadcasting ...
Is visible light communications suitable for using in lane-changing maneuvers?
(IEEE, 2023)
Lane-changing behaviour is a crucial aspect of driving that requires a safe and efficient driving environment. To achieve this, an accurate perception of the surrounding vehicles and environment is essential, enabling the ...
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