Performance study and analysis of MIMO visible light communication-based V2V systems

Yahia, Selma; Meraihi, Yassine; Refas, Souad; Gabis, Asma Benmessaoud; Ramdane-Chérif, Amar; Eldeeb, Hossien B.

doi:10.1007/s11082-022-04015-w

Cited by 13 publications

(5 citation statements)

References 48 publications

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“…The received power was obtained as 7 dB in [ 77 ] by using a non-sequential ray tracing approach to study the performance of the V2V VLC system, where the effect of different types of lenses in a receiver was studied, including the combined lens, Aspherical lens, and Fresnel lens, in addition to the impact of bandwidth and receiver diameters, taking into account the asymmetric headlights of the vehicle. In [ 78 ], multiple input and output (MIMO) systems were presented with the vehicle-to-vehicle VLC system, where the horizontal and vertical lateral shift was discussed, and the effect of weather conditions, artificial light sources, and optical channel modulation orders between vehicles were studied by examining the performance of SNR and BER, as MIMO technology can significantly enhance system performance.…”

Section: Vehicular Vlc Overviewmentioning

confidence: 99%

A Survey of Vehicular VLC Methodologies

Al Hasnawi,

Marghescu

2024

Sensors

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Visible Light Communication (VLC) has recently emerged as an alternative to RF-based wireless communications. VLC for vehicles has demonstrated its potential for Intelligent Transportation Systems (ITSs) to exchange information between vehicles and infrastructure to achieve ITS core goals, such as improving road safety, passenger comfort, and traffic flow. This paper seeks to provide a detailed survey of vehicular VLC systems. This paper presents an overview of current developments in vehicular VLC systems and their benefits and limitations for experienced researchers and newcomers.

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Section: Vehicular Vlc Overviewmentioning

confidence: 99%

A Survey of Vehicular VLC Methodologies

Al Hasnawi,

Marghescu

2024

Sensors

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“…Bit loading algorithm and nonlinear equalization were utilized to improve the performance of the proposed system. Another study in [ 145 ] conducted different MIMO configurations 2 × 2, 2 × 3, and 2 × 4 channel modeling study. Increasing the receiver number can reduce the amount of BER for V2V scenarios.…”

Section: Mimo Communication Study Categoriesmentioning

confidence: 99%

A Comprehensive Survey on MIMO Visible Light Communication: Current Research, Machine Learning and Future Trends

Sejan

Rahman

Aziz

et al. 2023

Sensors

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Visible light communication (VLC) has contributed new unused spectrum in addition to the traditional radio frequency communication and can play a significant role in wireless communication. The adaptation of VLC technology enhances wireless connectivity both in indoor and outdoor environments. Multiple-input multiple-output (MIMO) communication has been an efficient technique for increasing wireless communications system capacity and performance. With the advantages of MIMO techniques, VLC can achieve an additional degree of freedom. In this paper, we systematically perform a survey of the existing work based on MIMO VLC. We categorize the types of different MIMO techniques, and a brief description is given. Different problem-solving approaches are given in the subsequent sections. In addition, machine learning approaches are also discussed in sufficient detail. Finally, we identify the future study direction for MIMO-based communication in VLC.

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“…RF technology supports a data rate lower than that obtained with VLC communication systems. VLC systems can be used in many applications in different environments such as hospitals, underwater, and vehicular systems [3]. Vehicular communication systems depend mainly on the use of high beam or low beam headlamps as a light emitting diode (LED) which can be used as an optical transmitter.…”

Section: Introductionmentioning

confidence: 99%

Design and performance evaluation of vehicular visible light communication system under different weather conditions and system parameters

2024

Opto-Electronics Review

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Vehicular visible light communication is an emerging technology that allows wireless communication between vehicles or between vehicles and infrastructure. In this paper, a vehicular visible light communication system is designed using a non-return to zero on-off keying modulation scheme under the effect of different weather conditions such as clear, haze, and fog. The first model is a light emitting diode-based system and the second is a laser diode-based system. For both models, the influence of system parameters such as beam divergence, transceiver aperture diameters, and receiver responsivity is studied. The impact of the use of the trans-impedance amplifier is also investigated for both models. It was concluded that in the presence of the amplifier, output power of the light emitting diode and laser diode model are increased by 98.46 µW and 0.4719 W, respectively. The performance of the two proposed models is evaluated through bit error rate, quality factor, eye diagram, and output power to have some insightful results about the quality of service for the two proposed models. Under a specific weather condition, the performance of the system would be critical and other techniques should be applied. The maximum achievable link distance for the laser-based and light-emitting diode-based systems is 190 m at a data rate of 25 Gbps and 80 m at a data rate of 60 kbps, respectively, under the same system parameters and weather conditions. The obtained results provide a full idea about the availability of constructing our proposed model in a practical environment, showing a higher performance of the laser diode-based model than that of the light emitting diode-based model.

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Performance study and analysis of MIMO visible light communication-based V2V systems

Cited by 13 publications

References 48 publications

A Survey of Vehicular VLC Methodologies

A Survey of Vehicular VLC Methodologies

A Comprehensive Survey on MIMO Visible Light Communication: Current Research, Machine Learning and Future Trends

Design and performance evaluation of vehicular visible light communication system under different weather conditions and system parameters

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