SECURED LIFI (SECURED VISIBLE LIGHT COMMUNICATION)
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Abstract
Future electric lights will be comprised of white LEDS (light emitting diode).White led’s with high power output are expected to serve in the next generation of lamps. An indoor visible data transmission system utilizing white led lights is proposed. In the system, these devices are used not only for illuminating rooms but also for an optical wireless communication system. This system is suitable for private networks such as consumer communication networks. However it remains necessary to investigate the properties of white led’s when they are used as optical transmitters. Based on numerical analyses and computer simulations it can be used for indoor optical transmission.Moreover secured transmission is possible using steganography and password prompt for exchange
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References
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2006., pp.
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Power-lines and use of White LEDs for Indoor Communications. In IEEE CCNC 2006
proceedings
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power-lines and use of white light emitting diodes for indoor communications. In IEEE
Consumer Communications & Networking Conference, Las Vegas, Nevada. Citeseer.
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Communication,” IEEE Journal on Selected Areas in Communication, vol. 14, pp. 538–546,
April 1996.
