Networks in automotive systems: The potential for optical wireless integration

Green, Roger J.; Rihawi, Zeina; Mutalip, Zaiton Abdul; Leeson, Mark S.; Higgins, Matthew D.

doi:10.1109/icton.2012.6253773

Cited by 7 publications

(7 citation statements)

References 10 publications

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“…As far as it is known, a wide overview of the EMC problems of wireless power transfer simultaneously with the wireless data transmission has not yet been reported [19]. Thus, this paper is the contribution in the field of EMC issues of the wireless power e data transmission systems.…”

Section: Introductionmentioning

confidence: 99%

Wireless power transfer impact on data channel

Baikova

Valtchev

Melício

et al. 2016

2016 International Symposium on Power Electronics, Electrical Drives, Automation and Motion (SPEEDAM)

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Abstract-This paper presents measurement results and analysis of the interference produced by the high-power electromagnetic field in a wireless energy transfer system. Through this analysis it is expected to be possible to evaluate the influence of the strong electromagnetic field on the data transmission channel. The wireless power transfer aimed at electric vehicles battery charging receives a great deal of attention in the recent years. However, the performance of those systems depends on the exchange of information between the transmitter and the receiver, e.g. vehicle identification, frequency, required power, payment information. Thus, it is essential to ensure that the electromagnetic interference, generated by the wireless power transfer system will not influence or disrupt the communication between the transmitter and the receiver. Keywords-Wirelesspower and data transmission; electromagnetic field; electromagnetic interference; impact on data channel

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Section: Introductionmentioning

confidence: 99%

Wireless power transfer impact on data channel

Baikova

Valtchev

Melício

et al. 2016

2016 International Symposium on Power Electronics, Electrical Drives, Automation and Motion (SPEEDAM)

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“…PTICAL wireless communication (OWC) has become established using both infrared and visible light [1][2][3][4][5][6][7], and the utilization of OWC in confined vehicular environments was proposed by Green et al [8]. Both the doors and the vehicle frame form potential waveguiding structures that are free of sun and ambient light.…”

Section: Introductionmentioning

confidence: 99%

Free-Space Optical Communications in Vehicular Networks Using Rectangular Guiding Models

Rihawi

Mutalip

Green

et al. 2016

IEEE Photon. Technol. Lett.

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“…However, only the Bluetooth was implemented in several vehicles in recent years and is now a widely used technology in many vehicles [16,18]. ZigBee, UWB and Wi-Fi have not yet been implemented in all vehicles, and investigations in this field are still developing [17]. The ZigBee fills a gap provided by other technologies, including wireless sensor interconnection for the control.…”

Section: Wireless Data Technology For Wpt Systemmentioning

confidence: 99%

“…Given these considerations and the fact that Bluetooth technology is widely used in the automotive industry [17,19] it's considered a good compromise in terms of the data rate/efficiency/cost. According to these considerations, this technology was adopted since it is quite suitable for data transmission in WPT system.…”

Section: Wireless Data Technology For Wpt Systemmentioning

confidence: 99%

“…So one of important factors for the wireless data technology will be the high level of standardization and interoperability between devices from different manufacturers. According to [17], in general, there are five potential wireless networks that are being considered for intra-and inter-vehicles applications, namely Bluetooth, UWB, RFID, ZigBee and Wi-Fi. However, only the Bluetooth was implemented in several vehicles in recent years and is now a widely used technology in many vehicles [16,18].…”

Section: Wireless Data Technology For Wpt Systemmentioning

confidence: 99%

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Electromagnetic Interference Impact of Wireless Power Transfer System on Data Wireless Channel

Baikova

Valtchev

Melício

et al. 2016

Technological Innovation for Cyber-Physical Systems

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Abstract. This paper focuses on measurement and analysis of the electromagnetic fields generated by wireless power transfer system and their possible interaction on data transmission channel. To measure the levels of electromagnetic fields and spectrum near the wireless power transfer equipment the measurement system in the frequency range 100 kHz to 3 GHz was used. Due to the advances in technology it becomes feasible to apply the wireless power transfer in the electric vehicles charging. Currently, in the Faculty of Science and Technology of the University Nova high power wireless power transfer systems are in development. Those systems need to be controlled by several microcontrollers in order to optimize the energy transmission. Their mutual communication is of extreme importance especially when high intensity fields will generate highly undesired influence. The controllers are supposed to communicate with each other through radio frequency data channels. The wireless power transfer system with the electromagnetic interference may influence or completely disrupt the communication which will be a severe problem.

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Networks in automotive systems: The potential for optical wireless integration

Cited by 7 publications

References 10 publications

Wireless power transfer impact on data channel

Wireless power transfer impact on data channel

Free-Space Optical Communications in Vehicular Networks Using Rectangular Guiding Models

Electromagnetic Interference Impact of Wireless Power Transfer System on Data Wireless Channel

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