Inter-cell interference mitigation and indoor positioning system based on carrier allocation visible light communication

Hyun Seung Kim, Deok Rae Kim, Se Hoon Yang, Yong Hwan Son, Sang Kook Han

Research output: Chapter in Book/Report/Conference proceedingConference contribution

9 Citations (Scopus)

Abstract

A visible light communication system including various signal types transmitted among the system's respective cells needs to be considered as a viable option for indoor localization-based services and positioning systems. In order to mitigate inter-cell interference, a carrier allocation-visible light communication system (CA-VLC), adopting various carriers among the system's respective cells, is suggested. The effects of inter-cell interference for a single channel and the proposed systems are investigated by experimentation with simultaneous transmissions of QPSK signals. Finally, the positioning system based on the CA-VLC is implemented by experimentation with theoretical analysis.

Original languageEnglish
Title of host publication5th International Conference on Signal Processing and Communication Systems, ICSPCS'2011 - Proceedings
DOIs
Publication statusPublished - 2011
Event5th International Conference on Signal Processing and Telecommunication Systems, ICSPCS'2011 - Honolulu, HI, United States
Duration: 2011 Dec 122011 Dec 14

Publication series

Name5th International Conference on Signal Processing and Communication Systems, ICSPCS'2011 - Proceedings

Other

Other5th International Conference on Signal Processing and Telecommunication Systems, ICSPCS'2011
CountryUnited States
CityHonolulu, HI
Period11/12/1211/12/14

All Science Journal Classification (ASJC) codes

  • Computer Networks and Communications
  • Signal Processing

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    Kim, H. S., Kim, D. R., Yang, S. H., Son, Y. H., & Han, S. K. (2011). Inter-cell interference mitigation and indoor positioning system based on carrier allocation visible light communication. In 5th International Conference on Signal Processing and Communication Systems, ICSPCS'2011 - Proceedings [6140854] (5th International Conference on Signal Processing and Communication Systems, ICSPCS'2011 - Proceedings). https://doi.org/10.1109/ICSPCS.2011.6140854