Position based access scheme for indoor optical wireless communication systems

Wasinee Noonpakdee, Jiang Liu, Shigeru Shimamoto

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

1 Citation (Scopus)

Abstract

This paper presents a novel position based access scheme for indoor optical wireless communication systems. In this scheme, we apply the Intensity Modulation-Direct Detection (IM/DD) with Quadrature Phase Shift Keying (QPSK) modulation. The I (in-phase) and Q (Quadrature) signal are transmitted separately in Additive White Gaussian Noise (AWGN) channel. The probability of error is analyzed with consideration of different mode numbers of the radiation lobe of Lambertian source, and position of the transmitters. The analytical result of this paper demonstrates that high level security for optical wireless communication systems can be achieved by specifying the receivers' position where the signal can be demodulated successfully.

Original languageEnglish
Title of host publication2011 IEEE Consumer Communications and Networking Conference, CCNC'2011
Pages958-962
Number of pages5
DOIs
Publication statusPublished - 2011 Jun 7
Event2011 IEEE Consumer Communications and Networking Conference, CCNC'2011 - Las Vegas, NV, United States
Duration: 2011 Jan 82011 Jan 11

Publication series

Name2011 IEEE Consumer Communications and Networking Conference, CCNC'2011

Conference

Conference2011 IEEE Consumer Communications and Networking Conference, CCNC'2011
CountryUnited States
CityLas Vegas, NV
Period11/1/811/1/11

Keywords

  • Indoor Optical Wireless Communication
  • Infrared Communication
  • Modulation Scheme

ASJC Scopus subject areas

  • Computer Networks and Communications
  • Communication

Fingerprint Dive into the research topics of 'Position based access scheme for indoor optical wireless communication systems'. Together they form a unique fingerprint.

  • Cite this

    Noonpakdee, W., Liu, J., & Shimamoto, S. (2011). Position based access scheme for indoor optical wireless communication systems. In 2011 IEEE Consumer Communications and Networking Conference, CCNC'2011 (pp. 958-962). [5766649] (2011 IEEE Consumer Communications and Networking Conference, CCNC'2011). https://doi.org/10.1109/CCNC.2011.5766649