750 Mb/s monochromatic LED-based real-time visible light communication system employing a low-complexity cascaded post-equalizer

@article{Luo2016750MM,
  title={750 Mb/s monochromatic LED-based real-time visible light communication system employing a low-complexity cascaded post-equalizer},
  author={Jiabin Luo and Yi-Hong Tang and Huiping Jia and Qingwei Zhu and Wei Xue},
  journal={Chinese Optics Letters},
  year={2016},
  volume={14},
  pages={120604-120608}
}
We experimentally demonstrate a 750 Mb/s real-time visible light communication (VLC) system based on non-return-to-zero on–off keying modulation by employing single commercially available monochromatic light-emitting diodes. To enhance the 3-dB bandwidth of the VLC link, we propose a low-complexity cascaded post-equalizer based on NPN transistors. With two different frequency-selecting networks in our post-equalizer, the highest achieved 3-dB bandwidth of the VLC link is 370 MHz. The… Expand

Figures and Tables from this paper

Gb/s Real-Time Visible Light Communication System Based on White LEDs Using T-Bridge Cascaded Pre-Equalization Circuit
We demonstrate a Gb/s real-time visible light communication (VLC) system based on NRZ-OOK by a phosphorescent white light-emitting diode (LED). We propose an equalizer employed by an RCExpand
Gbps Long-Distance Real-Time Visible Light Communications Using a High-Bandwidth GaN-Based Micro-LED
In this investigation, we experimentally demonstrated a high-speed Gbps long-distance real-time visible light communication system based on non-return-to-zero on-off keying modulation by using aExpand
A mixed-interval multi-pulse position modulation scheme for real-time visible light communication system
Abstract In the paper, a mixed-interval multi-pulse position modulation (MI-MPPM) scheme for visible light communication (VLC) system is theoretical proposed and implemented on field programmableExpand
Characterization of LEDs for visible-light communications
Abstract. Recent advances in solid-state technologies have enabled the development of light-emitting diodes (LEDs) with favorable features such as long life expectancy, low-power consumption, andExpand
A transmitting antenna with hexagon illumination shape for four-color VLC
This paper demonstrated a compact white light transmitting antenna based on four-color VLC system, which included an integrating rod and a Fresnel lens system. This paper mainly analyzed theExpand

References

SHOWING 1-2 OF 2 REFERENCES
Opt
Many graphics and vision problems can be expressed as non-linear least squares optimizations of objective functions over visual data, such as images and meshes. The mathematical descriptions of theseExpand
Proc
  • ECOC
  • 2014