论文信息 - Nonlinear modulation characteristics of white LEDs in visible light communications - 字舞流文

Nonlinear modulation characteristics of white LEDs in visible light communications

The nonlinear dependence of the modulation bandwidth and electrical to optical conversion on the drive current of white LEDs were investigated by comparing novel analytical modeling and experimental measurement for visible light communications.

Mohsen Kavehrad | Peng Deng | Mohammadreza A. Kashani

[1] Erdan Gu,et al. Modulation bandwidth studies of recombination processes in blue and green InGaN quantum well micro-light-emitting diodes , 2013 .

[2] Honglei Li,et al. High Bandwidth Visible Light Communications Based on a Post-Equalization Circuit , 2014, IEEE Photonics Technology Letters.

[3] H. Haas,et al. An LED Model for Intensity-Modulated Optical Communication Systems , 2010, IEEE Photonics Technology Letters.

[4] B. Inan,et al. Impact of Nonlinear LED Transfer Function on Discrete Multitone Modulation: Analytical Approach , 2009, Journal of Lightwave Technology.

[5] D. O'Brien,et al. A Gigabit/s Indoor Wireless Transmission Using MIMO-OFDM Visible-Light Communications , 2013, IEEE Photonics Technology Letters.

[6] H. Haas,et al. A 3-Gb/s Single-LED OFDM-Based Wireless VLC Link Using a Gallium Nitride $\mu{\rm LED}$ , 2014, IEEE Photonics Technology Letters.

[7] Mohsen Kavehrad,et al. Optical wireless applications: a solution to ease the wireless airwaves spectrum crunch , 2013, Photonics West - Optoelectronic Materials and Devices.