On the design of low rate turbo codes

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

Abstract

Low rate codes can be used to achieve coding gain in spread spectrum applications such as direct-sequence code division multiple access. Super-orthogonal- and maximum free distance convolutional codes as well as super-orthogonal turbo codes have previously been reported to be suitable for such systems. We focus on the design of component codes for low rate turbo coding schemes targeting the frame-error rate at low signal-to-noise ratios. We present code search criteria which yield high performing turbo codes on the additive white Gaussian noise channel. Simulation results show that these codes perform better than other low rate turbo codes previously reported in the literature

Detaljer

Författare
  • Carl Fredrik Leanderson
  • Johan Hokfelt
  • Ove Edfors
  • Torleiv Maseng
Enheter & grupper
Forskningsområden

Ämnesklassifikation (UKÄ) – OBLIGATORISK

  • Elektroteknik och elektronik
Originalspråkengelska
Titel på värdpublikationProc. IEEE Vehicular Technology Conference
FörlagIEEE - Institute of Electrical and Electronics Engineers Inc.
Sidor1200-1204
Antal sidor5
Volym2
ISBN (tryckt)0-7803-5718-3
StatusPublished - 2000
PublikationskategoriForskning
Peer review utfördJa
EvenemangIEEE Vehicular Technology Conference. VTC Spring, 2000 - Tokyo, Japan
Varaktighet: 2000 maj 152000 maj 18
Konferensnummer: 51

Publikationsserier

Namn
Volym2

Konferens

KonferensIEEE Vehicular Technology Conference. VTC Spring, 2000
LandJapan
OrtTokyo
Period2000/05/152000/05/18