An enhanced V-blast MIMO system using joint source and channel coding

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

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Abstract

An enhanced Vertical Bell Laboratories Layered Space-Time (V-BLAST)-MIMO system complemented with joint source and channel coding scheme is proposed. The coding scheme is Rate Compatible Punctured Convolutional Code (RCPC Code)with Unequal Error Protection (UEP) to provide variable gain diversity with single encoder-decoder structure. The proposed system showed an ability to provide better error protection levels to data streams as the code rates decrease, and vice-versa. It is also shown that as the number of antennas increase, the overall system performance is further improved while the range of SNR covered is narrower, suggesting further bandwidth preservation.

Original languageEnglish
Title of host publication11th International Conference on Advanced Communication Technology, ICACT 2009 - Proceedings
Pages635-639
Number of pages5
Publication statusPublished - 10 Jul 2009
Event11th International Conference on Advanced Communication Technology, ICACT 2009 - Phoenix Park, Korea, Republic of
Duration: 15 Feb 200918 Feb 2009

Publication series

NameInternational Conference on Advanced Communication Technology, ICACT
Volume1
ISSN (Print)1738-9445

Conference

Conference11th International Conference on Advanced Communication Technology, ICACT 2009
CountryKorea, Republic of
CityPhoenix Park
Period15/02/0918/02/09

Keywords

  • Joint source and channel coding
  • MIMO system
  • RCPC
  • UEP

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  • Cite this

    Sari, L., Wibisono, G., & Gunawan, D. (2009). An enhanced V-blast MIMO system using joint source and channel coding. In 11th International Conference on Advanced Communication Technology, ICACT 2009 - Proceedings (pp. 635-639). [4810032] (International Conference on Advanced Communication Technology, ICACT; Vol. 1).