A Link Reliability Study of Optical Wireless Headset inside Aircraft Cockpit

Autor: Lilian Aveneau, Hervé Boeglen, Stephanie Sahuguede, Damien Sauveron, B. Mercier, Anne Julien-Vergonjanne, Pierre Combeau, Steve Joumessi-Demeffo
Přispěvatelé: Systèmes et Réseaux Intelligents (XLIM-SRI), XLIM (XLIM), Université de Limoges (UNILIM)-Centre National de la Recherche Scientifique (CNRS)-Université de Limoges (UNILIM)-Centre National de la Recherche Scientifique (CNRS), Université de Poitiers - Faculté de Sciences fondamentales et appliquées, Université de Poitiers, Mathématiques & Sécurité de l'information (XLIM-MATHIS), Synthèse et analyse d'images (XLIM-ASALI), Combeau, Pierre
Jazyk: angličtina
Rok vydání: 2019
Předmět:
business.product_category
[SPI.OPTI] Engineering Sciences [physics]/Optics / Photonic
Computer science
Headset
Data security
02 engineering and technology
020210 optoelectronics & photonics
Telecommunications link
0202 electrical engineering
electronic engineering
information engineering
Wireless
Headphones
business.industry
[SPI.ELEC] Engineering Sciences [physics]/Electromagnetism
Electrical engineering
020206 networking & telecommunications
Infrared transmissions
Channel modelling
[SPI.TRON] Engineering Sciences [physics]/Electronics
Cockpit
Optical wireless communications
[SPI.TRON]Engineering Sciences [physics]/Electronics
[SPI.ELEC]Engineering Sciences [physics]/Electromagnetism
Optical wireless communication
Optical wireless
[SPI.OPTI]Engineering Sciences [physics]/Optics / Photonic
Index Terms-Optical wireless communication
business
Zdroj: 2019 Global LIFI Congress (GLC)
Global Lifi Congress
Global Lifi Congress, Jun 2019, Paris, France
Popis: International audience; Communications inside an aircraft cockpit are currently based on wired or radiofrequency connections. For instance, wireless ones have been introduced to support the tablets. However, the use of radiofrequency technologies remains limited. For example, a wireless connectivity for the headset would be an advantage for the pilots in terms of comfort and flexibility but there are some issues especially concerning radiofrequency interferences but also audio data security. Optical wireless communications based on visible light or infrared offer interesting possibilities to overcome these issues. Indeed, as optical beams are confined in the environment, this technology brings robustness against the risks of attacks, thus increasing security. In addition, radiofrequency immunity ensures the absence of disturbances, allowing more resources for communications. For the first time in the literature and using simulation, this paper investigates the optical wireless channel for pilot headset connectivity inside aircraft cockpit, and determines its performance in terms of maximal data rates that can be achieved for a given link reliability.
Databáze: OpenAIRE
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