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Visible light communications

  1. Research

    Modeling and analysis of variable PPM for visible light communications

    Variable pulse position modulation (VPPM) is a new modulation scheme that supports simultaneously illumination with dimming control and communication. In this paper, the transmitter, optical wireless channel, ...

    Jong-Ho Yoo and Sung-Yoon Jung

    EURASIP Journal on Wireless Communications and Networking 2013 2013:134

    Published on: 24 May 2013

  2. Research

    Simulation of impulse response for indoor visible light communications using 3D CAD models

    In this article, a tool for simulating the channel impulse response for indoor visible light communications using 3D computer-aided design (CAD) models is presented. The simulation tool is based on a previous ...

    Silvestre Pérez Rodríguez, Rafael Pérez Jiménez, Beatriz Rodríguez Mendoza, Francisco José López Hernández and Alejandro José Ayala Alfonso

    EURASIP Journal on Wireless Communications and Networking 2013 2013:7

    Published on: 12 January 2013

  3. Research

    Effect of LED emission cross-section in indoor visible light communication systems

    Visible light communication (VLC) is an optical wireless communication technology that uses visible light emitting diodes (LEDs) as a communication source. Since the LEDs are also used for illumination, the cr...

    Huy Quang Nguyen, Joon-Ho Choi, Tae-Gyu Kang, Sang-Kyu Lim, Dae Ho Kim, Moonsoo Kang and Chung Ghiu Lee

    EURASIP Journal on Wireless Communications and Networking 2012 2012:286

    Published on: 12 September 2012