Decoding of woven convolutional codes and simulation results

Forskningsoutput: Kapitel i bok/rapport/Conference proceedingKonferenspaper i proceeding

Abstract

An iterative decoding scheme for woven convolutional codes is presented. It is called pipeline decoding and operates in a window sliding over the received sequence. This exploits the nature of convolutional codes as sequences and suits the concept of convolutional encoding and decoding as a continuous process. The pipeline decoder is analyzed in terms of decoding delay and decoding complexity. Additional interleaving for woven convolutional constructions is introduced by employing a convolutional scrambler. It is shown that some types of interleaving preserve the lower bound on the free distance of the original woven construction. Simulation results for woven convolutional codes are presented

Detaljer

Författare
Enheter & grupper
Forskningsområden

Ämnesklassifikation (UKÄ) – OBLIGATORISK

  • Elektroteknik och elektronik
Originalspråkengelska
Titel på värdpublikation[Host publication title missing]
Sidor96
StatusPublished - 2000
PublikationskategoriForskning
Peer review utfördJa
Evenemang2000 International Symposium on Information Theory - Sorrento, Italien
Varaktighet: 2000 jun 212000 jun 25

Konferens

Konferens2000 International Symposium on Information Theory
LandItalien
OrtSorrento
Period2000/06/212000/06/25

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