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Now showing items 191-200 of 239
On the performance of MIMO OFDM-based intra-vehicular VLC networks
(IEEE, 2016)
Vehicular hotspots for on-board Internet access using Long Term Evolution (LTE) as the backhaul network has recently gained popularity. Currently, Wi-Fi is the most common technology to provide in-vehicle access, where ...
Cooperative MIMO-OFDM based inter-vehicular visible light communication using brake lights
(Elsevier, 2018-05)
Inter-vehicular connectivity to enhance road safety and support highly autonomous driving is increasingly becoming popular. Despite the prevalent works on radio-frequency (RF) based vehicular communication schemes, visible ...
ViLDAR-Visible light sensing-based speed estimation using vehicle headlamps
(IEEE, 2019-11)
The introduction of light emitting diodes (LED) in automotive exterior lighting systems provides opportunities to develop viable alternatives to conventional communication and sensing technologies. Most of the advanced ...
Software defined VLC system: implementation and performance evaluation
(IEEE, 2015)
This paper presents the implementation of an IEEE standard-based Visible Light Communication (VLC) system using software defined radio (SDR) approach. Based on widely used SDR platform Universal Software Radio Peripheral ...
Performance analysis of relay-assisted NLOS ultraviolet communications over turbulence channels
(IEEE, 2017)
Ultraviolet (UV) communication enables non-line-of-sight (NLOS) outdoor wireless connectivity and is particularly desirable for relaxing or eliminating pointing and tracking requirements of infrared links. In the current ...
IEEE 802.15.7r1 reference channel models for visible light communications
(IEEE, 2017)
The IEEE has established the standardization group 802.15.7r1 “Short Range Optical Wireless Communications”, which is currently in the process of developing a standard for visible light communication (VLC). As with any ...
Coordinated interference management for visible light communication systems
(IEEE, 2015-11)
In this paper, we consider the performance of a visible light communication (VLC) network with coordinated interference management. The VLC transmitters are allowed to coordinate their transmissions using one of two ...
Effect of wiring and cabling topologies on the performance of distributed MIMO OFDM VLC systems
(IEEE, 2019)
Since most indoor spaces have multiple luminaires for illumination, for visible light communication (VLC) systems, multiple-input multiple-output (MIMO) communication emerges as a natural solution to improve the data rates ...
Visible light communication for vehicular networking: performance study of a V2V system using a measured headlamp beam pattern model
(IEEEinfo:eu-repo/grantAgreement/EC/FP7/IC1101, 2015-12)
In this article, we discuss visible light communication (VLC) in the context of vehicular communication networks. With the omnipresence of light-emitting diodes (LEDs) in outdoor and automotive lightings, VLC emerges as a ...
Non-line-of-sight ultraviolet communications over atmospheric turbulence channels
(IEEE, 2015)
Ultraviolet (UV) communication enables non-line-of sight (NLOS) outdoor wireless connectivity and is particularly desirable to relax or eliminate pointing and tracking requirements of infrared links. In the current literature, ...
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