Multiple parallel concatenated codes with optimal puncturing and energy distribution
2005 (English)In: IEEE International Conference on Communications, 2005, 622-626 p.Conference paper (Refereed)
In this paper we show how to find optimal energy distribution together with optimalpuncturing ratios for parallel concatenated codes with two or more constituent codes. The energy distribution and the puncturing ratios are optimal in terms of minimizing the average signal-to-noise ratio convergence threshold. The extrinsic information transfer functions of the constituent codes are used for the optimization. Using this technique we obtain additional degrees of freedom for constructing codes with low convergence thresholds over a large range of code rates.
Place, publisher, year, edition, pages
2005. 622-626 p.
, IEEE International Conference on Communications, ISSN 1550-3607
IdentifiersURN: urn:nbn:se:kth:diva-62634ISI: 000231726400117ISBN: 0-7803-8938-7OAI: oai:DiVA.org:kth-62634DiVA: diva2:480775
2005 IEEE International Conference on Communications, ICC 2005, Seoul, 16 May 2005 through 20 May 2005
QC 201201242012-01-192012-01-192012-01-24Bibliographically approved