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High-rate differential space-code modulation for interference suppression
Dept. of Electrical and Computer Engineering, University of Florida, USA.
Dept. of Electrical and Computer Engineering, University of Florida, USA.ORCID iD: 0000-0002-7599-4367
Dept. of Electrical and Computer Engineering, University of Florida, USA.
Dept. of Elec. and Comp. Eng., Stevens Institute of Technology, USA.
2001 (English)In: Proc. of IEEE Signal Processing Workshop on Signal Processing Advances in Wireless Communications, 2001, 283-286 p.Conference paper, Published paper (Refereed)
Abstract [en]

Space-time coding has been receiving much research attention recently due to the potential offered by fully exploiting spatial and temporal diversity. A differential space-time modulation (DSTM) scheme was recently proposed to perform demodulation without channel state information, which is attractive in fast fading channels where accurate channel estimates are difficult to obtain. More recently, a differential space-code modulation (DSCM) scheme, which is an improvement of DSTM for combating interference (including intentional and unintentional jamming) signals, was proposed. DSCM significantly outperforms DSTM when interference is present. This advantage, however, is achieved at the cost of a lower transmission rate, a wider bandwidth, or a combination of both. To alleviate this problem, we extend DSCM to a so-called high-rate DSCM (HR-DSCM) scheme, which increases the data rate considerably at the cost of a slightly higher bit error rate, while still maintaining the interference suppression capability.

Place, publisher, year, edition, pages
2001. 283-286 p.
National Category
Engineering and Technology
Identifiers
URN: urn:nbn:se:liu:diva-77415DOI: 10.1109/SPAWC.2001.923904ISBN: 0-7803-6720-0 (print)OAI: oai:DiVA.org:liu-77415DiVA: diva2:526826
Conference
2001 IEEE Third Workshop on Signal Processing Advances in Wireless Communications, 2001. (SPAWC '01), 20-23 Mars 2001, Taiwan
Available from: 2012-05-15 Created: 2012-05-15 Last updated: 2016-08-31Bibliographically approved

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Larsson, Erik G.

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CiteExportLink to record
Permanent link

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Citation style
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • oxford
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf