Visible Light Communication Survey
نویسندگان
چکیده
منابع مشابه
Visible Light Communication
The visible light communication (VLC) refers to the communication technology which utilizes the visible light source as a signal transmitter, the air as a transmission medium, and the appropriate photodiode as a signal receiving component. The visible light communication technology has a short history compared with other communication technology, for example, public old telephone service, Ether...
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This paper introduces the concept of visible light communication (VLC). The urgent need of VLC is to overcome the problems faced in RF communication. Unlike existing methods of wireless communication, the visible light portion of the electromagnetic frequency spectrum is used in VLC to transmit information. This is similar to established forms of wireless communication such as Wi-Fi which uses ...
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Software Defined Radio (SDR) has proven to be a practical and effective tool in RF communications, allowing flexible and rapid exploration of dynamic RF signal processing techniques while accelerating advancement of configurable RF antennas and front-end hardware. SDR concepts can be adapted to other physical media; we investigate a Software Defined Visible Light Communications (SDVLC) solution...
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Visible Light Communication (VLC) is an embryonic form of wireless communication. Visible light communication uses light waves instead of radio waves for data transmission. Visible light communication provides higher capacity, greater efficiency, better security and availability than radio frequency communication. Light Emitting diodes (LEDs) are used as transmitters as they are more cost effec...
متن کاملVisible Light Communication for Wireless Data Transmission
Visible Light Communication (VLC) technology, one of the advanced optical wireless communication technologies, in which light in the visible region (375nm-780nm) is used as a medium for data transmission is more secure and achieves high data rates as compared to conventional wireless technologies like Wi-Fi, Bluetooth, Wi-max etc., which use radio waves for communication. While using wireless i...
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ژورنال
عنوان ژورنال: Infocommunications journal
سال: 2019
ISSN: 2061-2079
DOI: 10.36244/icj.2019.2.3