Interleaver structures for turbo codes with reduced storage memory requirement

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

Abstract

This paper describes two interleaver structures that reduce the memory requirement for the storage of interleaver rules. The first structure offers memory reductions of more than 50%, compared to storing the entire interleaver vector. The second structure is useful when a range of interleaver sizes are to be stored, offering memory reductions asymptotically approaching 50%. By combining the two structures, a total memory reduction of approximately 75% is achieved. This is obtained without any significant reduction of the error correcting performance of the codes

Detaljer

Författare
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.
Sidor1585-1589
Antal sidor5
Volym3
ISBN (tryckt)0-7803-5435-4
StatusPublished - 1999
PublikationskategoriForskning
Peer review utfördJa
EvenemangIEEE VTS 50th Vehicular Technology Conference, VTC 1999 - Fall. - Amsterdam, The Netherlands, Amsterdam, Nederländerna
Varaktighet: 1999 sep 191999 sep 22

Publikationsserier

Namn
Volym3

Konferens

KonferensIEEE VTS 50th Vehicular Technology Conference, VTC 1999 - Fall.
LandNederländerna
OrtAmsterdam
Period1999/09/191999/09/22

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