Publication result detail

SIMULATION OF SPACE-TIME BLOCK CODING IN BROADBAND INDOOR FADING CHANNEL USING MATLAB

ŠVIRÁK, M.

Original Title

SIMULATION OF SPACE-TIME BLOCK CODING IN BROADBAND INDOOR FADING CHANNEL USING MATLAB

English Title

SIMULATION OF SPACE-TIME BLOCK CODING IN BROADBAND INDOOR FADING CHANNEL USING MATLAB

Type

Paper in proceedings (conference paper)

Original Abstract

In this paper, the author’s experience with simulation of space-time block coding system in the indoor fading channel model is presented. Space-time coding is new technique using joint of transmit diversity and coding. Space-time codes provide both diversity and coding gain when using multiple transmit antennas to increase spectral efficiency over wireless communications systems. Alamouti's simple two-branch transmit diversity scheme is adopted [1]. Alamouti's scheme was originally designed for flat (frequency non-selective) fading channels, but the condition for frequency selectivity is not defined exactly. The efficiency of space-time block coding in frequency selective and non-selective fading channels is compared. Quasi-static Rayleigh fading channels in indoor environment are assumed. This paper presents a large effect of frequency selectivity on the space-time communication system. These results are useful for FER vs. bit rate performance evaluation of the indoor radio communication systems.

English abstract

In this paper, the author’s experience with simulation of space-time block coding system in the indoor fading channel model is presented. Space-time coding is new technique using joint of transmit diversity and coding. Space-time codes provide both diversity and coding gain when using multiple transmit antennas to increase spectral efficiency over wireless communications systems. Alamouti's simple two-branch transmit diversity scheme is adopted [1]. Alamouti's scheme was originally designed for flat (frequency non-selective) fading channels, but the condition for frequency selectivity is not defined exactly. The efficiency of space-time block coding in frequency selective and non-selective fading channels is compared. Quasi-static Rayleigh fading channels in indoor environment are assumed. This paper presents a large effect of frequency selectivity on the space-time communication system. These results are useful for FER vs. bit rate performance evaluation of the indoor radio communication systems.

Key words in English

space-time block coding, matlab, frequency selective fading channel

Authors

ŠVIRÁK, M.

Released

25.11.2003

Location

Praha

ISBN

80-7080-526-9

Book

Matlab 2003 Sborník příspěvků 11.ročníku konference

Volume

2003

Pages from

556

Pages count

6

BibTex

@inproceedings{BUT9218,
  author="Martin {Švirák}",
  title="SIMULATION OF SPACE-TIME BLOCK CODING IN BROADBAND INDOOR FADING CHANNEL USING MATLAB",
  booktitle="Matlab 2003 Sborník příspěvků 11.ročníku konference",
  year="2003",
  volume="2003",
  pages="6",
  address="Praha",
  isbn="80-7080-526-9"
}