Detail publikace

Simulation of turbo convolutional codes

ŠEDÝ, J. ŠILHAVÝ, P.

Originální název

Simulation of turbo convolutional codes

Typ

článek ve sborníku ve WoS nebo Scopus

Jazyk

angličtina

Originální abstrakt

Turbo codes show a large code gain at high data rates and even with a relatively simple implementation. Properties of these codes provide a low error rate at low values of signal-noise ratio that is close to the Shannon limit. The article is focused on the issue of turbo convolutional code encoder design and coding of these codes. Furthermore, it presents the principle of iterative decoding of these codes using the Viterbi algorithm with soft input and soft output. The performance of turbo convolutional code is demonstrated in simulations. These simulations are performed based on the code optional parameters that affect the bit error rate, code gain and computational complexity.

Klíčová slova

turbo encoder, turbo decoder, RSC, SOVA, LLR, iterative decoding

Autoři

ŠEDÝ, J.; ŠILHAVÝ, P.

Rok RIV

2012

Vydáno

12. 9. 2012

Místo

Žilina, Slovenská republika

ISBN

978-80-554-0570-4

Kniha

Research in Telecommunication Technologies 2012

Edice

1

Číslo edice

1

Strany od

235

Strany do

240

Strany počet

6

BibTex

@inproceedings{BUT94114,
  author="Jakub {Šedý} and Pavel {Šilhavý}",
  title="Simulation of turbo convolutional codes",
  booktitle="Research in Telecommunication Technologies 2012",
  year="2012",
  series="1",
  number="1",
  pages="235--240",
  address="Žilina, Slovenská republika",
  isbn="978-80-554-0570-4"
}