CSK-Based Communication Implementation and Evaluation with VD6283TX Ambient Light Sensor.

• Typ der Arbeit: Forschungsprojekt
• Status der Arbeit: abgeschlossen
• Projekte: SatelLight
• Betreuer: Marek Jahnke

Color shift keying (CSK) is a Modulation that is often used in optical communication systems. Similar to frequency shift keying in RF-communication, the carrier is changed in its color.

In this project work a color shift keying modulation should be implemented and evaluated on a microcontroller to transmit data.

The used light sensor is the VD6283TX ALS Sensor.

Tasks

• Get familiar with the topic, literature research
• Set up environment (MCU toolchain)
• Setup + Control Sensor + RGB-Led
• Research CSK for data transmission
• Implement CSK-Modulation
• Evaluation
• Documentation

Further Reading

• IEEE 802.15.7 visible light communication: modulation schemes and dimming support

  Sridhar Rajagopal, Richard Roberts, Sang-Kyu LimIEEE Communications Magazine50.3Institute of Electrical and Electronics Engineers (IEEE)2012.
  10.1109/mcom.2012.6163585 [BibTex]

  🗙

  BibTex Entry

  @article{Rajagopal2012,
  author = {Sridhar Rajagopal and Richard Roberts and Sang-Kyu Lim},
  doi = {10.1109/mcom.2012.6163585},
  journaltitle = {{IEEE} Communications Magazine},
  month = {mar},
  number = {3},
  pages = {72–82},
  publisher = {Institute of Electrical and Electronics Engineers ({IEEE})},
  title = {{IEEE} 802.15.7 visible light communication: modulation schemes and dimming support},
  volume = {50},
  year = {2012},
  }

  Close

• Design and Implementation of Color-Shift Keying for Visible Light Communications

  Eric Monteiro, Steve HranilovicJournal of Lightwave Technology32.10Institute of Electrical and Electronics Engineers (IEEE)2014.
  10.1109/jlt.2014.2314358 [BibTex]

  🗙

  BibTex Entry

  @article{Monteiro2014,
  author = {Eric Monteiro and Steve Hranilovic},
  doi = {10.1109/jlt.2014.2314358},
  journaltitle = {Journal of Lightwave Technology},
  month = {may},
  number = {10},
  pages = {2053–2060},
  publisher = {Institute of Electrical and Electronics Engineers ({IEEE})},
  title = {Design and Implementation of Color-Shift Keying for Visible Light Communications},
  volume = {32},
  year = {2014},
  }

  Close

• Modulation techniques for li-fi

  Mohamed Sufyan Islim, Harald HaasZTE Commun14.22016.
  [BibTex]

  🗙

  BibTex Entry

  @article{Islim2016,
  author = {Islim, Mohamed Sufyan and Haas, Harald},
  journaltitle = {ZTE Commun},
  number = {2},
  pages = {29–40},
  title = {Modulation techniques for li-fi},
  volume = {14},
  year = {2016},
  }

  Close