Publication detail

ESTIMATION OF FAST VARYING CHANNELS FOR NON-ORTHOGONAL SPACE-TIME BLOCK CODING

ŠVIRÁK, M., ŠEBESTA, V.

Original Title

ESTIMATION OF FAST VARYING CHANNELS FOR NON-ORTHOGONAL SPACE-TIME BLOCK CODING

Type

conference paper

Language

English

Original Abstract

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.

Key words in English

radio fading channels, MIMO systems, space-time block coding

Authors

ŠVIRÁK, M., ŠEBESTA, V.

RIV year

2004

Released

27. 4. 2004

Location

Bratislava

ISBN

80-227-2017-8

Book

Proceedings of 14th International Czech - Slovak Scientific Conference

Pages from

362

Pages to

365

Pages count

4

BibTex

@inproceedings{BUT10835,
  author="Martin {Švirák} and Vladimír {Šebesta}",
  title="ESTIMATION OF FAST VARYING CHANNELS FOR NON-ORTHOGONAL SPACE-TIME BLOCK CODING",
  booktitle="Proceedings of 14th International Czech - Slovak Scientific Conference",
  year="2004",
  volume="2004",
  pages="4",
  address="Bratislava",
  isbn="80-227-2017-8"
}