Design of an Indoor Wireless Optical Transceiver System with Source and Channel Coding

Yau Hee Kho, Lisa Yong, Khai Ling Lau, Kwong Ping Kiu

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

1 Citation (Scopus)

Abstract

A prototype indoor wireless optical transceiver system that uses LED as transmitting light source has been designed and developed. This wireless optical transceiver system can transmit ASCII-coded data for a distance up to 50 meters, and achieve a data rate of 230.4kbps. Huffman source coding with variable code words length is implemented as a compression technique so that data redundancy is minimised and spectral efficiency increased, and channel error-correction coding using Hamming linear block codes is implemented to counter the effect of noise during transmission.

Original languageEnglish
Title of host publicationISIEA 2012 - 2012 IEEE Symposium on Industrial Electronics and Applications
Pages45-49
Number of pages5
DOIs
Publication statusPublished - Dec 1 2012
Event2012 IEEE Symposium on Industrial Electronics and Applications, ISIEA 2012 - Bandung, Indonesia
Duration: Sep 23 2012Sep 26 2012

Publication series

NameISIEA 2012 - 2012 IEEE Symposium on Industrial Electronics and Applications

Other

Other2012 IEEE Symposium on Industrial Electronics and Applications, ISIEA 2012
CountryIndonesia
CityBandung
Period9/23/129/26/12

Keywords

  • channel coding
  • free space optics
  • optical communications
  • source coding
  • wireless communications

ASJC Scopus subject areas

  • Electrical and Electronic Engineering

Fingerprint Dive into the research topics of 'Design of an Indoor Wireless Optical Transceiver System with Source and Channel Coding'. Together they form a unique fingerprint.

Cite this