Performance Review of Serially Concatenated RSC-RSC Codes using Non-iterative Viterbi Decoding Technique

Authors

  • Navdeep Singh M.tech, Electronics and Communication Engg., Punjabi University Patiala Yadavindra College of Engineering, Talwandi Sabo, Punjab, Indi
  • Gagandeep Kaur Department of Electronics and Communication Engg., Punjabi University Patiala Yadavindra College of Engineering, Talwandi Sabo, Punjab,

Keywords:

Turbo codes; serially concatenated convolutional codes; Recursive systematic convolutional codes; Viterbi decoding; Channel coding.

Abstract

In this paper, review about the performance of RSC-RSC concatenated system in terms of
bit error rate (BER) is done using MATLAB software. The RSC-RSC system uses Concatenation of
Recursive systematic convolution codes (RSC) as outer and inner codes with the help of interleaver. For
decoding of RSC-RSC system, we have used a non-iterative decoding scheme which includes two
Viterbi decoders in concatenation with de-interleaver. We show that in the RSC-RSC system BER
decreases, as the signal to noise ration increases. We have also investigated the performance of RSCRSC system for effect of varying data rate using puncturing.

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Published

2014-06-25

How to Cite

Navdeep Singh, & Gagandeep Kaur. (2014). Performance Review of Serially Concatenated RSC-RSC Codes using Non-iterative Viterbi Decoding Technique. International Journal of Advance Engineering and Research Development (IJAERD), 1(6), 405–410. Retrieved from https://www.ijaerd.org/index.php/IJAERD/article/view/253

Issue

Vol. 1 No. 6 (2014): Volume 1 Issue 6 (June-2014)

Section

Articles