Indonesian Journal of Electrical Engineering and Informatics (IJEEI)
Vol 1, No 3: September 2013

Performance Comparison of Latency for RSC-RSC and RS-RSC Concatenated Codes

Manish Kumar (Giani Zail Singh PTU Campus,Bathinda)
Jyoti Saxena (Giani Zail Singh PTU Campus,Bathinda)

Article Info

Publish Date
29 Sep 2013

Abstract

In this paper, we compare the latency of serially concatenated convolutional codes. In particular, we compare RSC-RSC   concatenated codes using non-iterative concatenated Viterbi decoding to RS-RSC concatenated codes using concatenation of Viterbi & Berklelamp-Massey decoding. We have also used puncturing to obtain different code rates & analyzed the effect of code rate on latency. On the basis of simulations, it is shown that RSC-RSC code is better than RS-RSC codes for low latency applications. It is also shown that a trade-off is needed between BER & latency for concatenated codes.

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Journal Info
Indonesian Journal of Electrical Engineering and Informatics (IJEEI)
Website

Abbrev

IJEEI

Publisher

IAES Indonesia Section and Partners

Subject

Computer Science & IT Electrical & Electronics Engineering

Description

Indonesian Journal of Electrical Engineering and Informatics (IJEEI) is a peer reviewed International Journal in English published four issues per year (March, June, September and December). The aim of Indonesian Journal of Electrical Engineering and Informatics (IJEEI) is to publish high-quality ...