Detail publikace

AN INTERPOLATION OF MIMO COEFFICIENTS IN FAST VARYING CHANNELS WITH NON-ORTHOGONAL SPACE-TIME BLOCK CODING

ŠVIRÁK, M.

Originální název

AN INTERPOLATION OF MIMO COEFFICIENTS IN FAST VARYING CHANNELS WITH NON-ORTHOGONAL SPACE-TIME BLOCK CODING

Anglický název

AN INTERPOLATION OF MIMO COEFFICIENTS IN FAST VARYING CHANNELS WITH NON-ORTHOGONAL SPACE-TIME BLOCK CODING

Jazyk

en

Originální abstrakt

Transmission over Multiple Input Multiple Output (MIMO) radio channels is considered. This paper investigates the impact of imperfect CSI (Channel State Information) on non-orthogonal space-time block coded system. Recent works describe impact of phase or amplitude error on the space-time block coded systems. In this paper it is shown how temporary imperfect knowledge of CSI can degrade bit error rate performance of the non-orthogonal space-time block codes in fast varying channels and how it can be improved by linear or cubic spline interpolation of the MIMO coefficients.

Anglický abstrakt

Transmission over Multiple Input Multiple Output (MIMO) radio channels is considered. This paper investigates the impact of imperfect CSI (Channel State Information) on non-orthogonal space-time block coded system. Recent works describe impact of phase or amplitude error on the space-time block coded systems. In this paper it is shown how temporary imperfect knowledge of CSI can degrade bit error rate performance of the non-orthogonal space-time block codes in fast varying channels and how it can be improved by linear or cubic spline interpolation of the MIMO coefficients.

Dokumenty

BibTex


@inproceedings{BUT10834,
  author="Martin {Švirák}",
  title="AN INTERPOLATION OF MIMO COEFFICIENTS IN FAST VARYING CHANNELS WITH NON-ORTHOGONAL SPACE-TIME BLOCK CODING",
  annote="Transmission over Multiple Input Multiple Output (MIMO) radio channels is considered. This paper investigates the impact of imperfect CSI (Channel State Information) on non-orthogonal space-time block coded system. Recent works describe impact of phase or amplitude error on the space-time block coded systems. In this paper it is shown how temporary imperfect knowledge of CSI can degrade bit error rate performance of the non-orthogonal space-time block codes in fast varying channels and how it can be improved by linear or cubic spline interpolation of the MIMO coefficients.",
  address="VUT FEKT",
  booktitle="Proceedings of the 10th conference Student EEICT 2004 Volume 2",
  chapter="10834",
  institution="VUT FEKT",
  year="2004",
  month="april",
  pages="160",
  publisher="VUT FEKT",
  type="conference paper"
}