Serially Concatenated Turbo Codes

Sina Vafi, T WYSOCKI, M ABOLHASAN

    Research output: Chapter in Book/Report/Conference proceedingConference Paper published in ProceedingsResearchpeer-review

    Abstract

    The paper presents a new scheme of concatenated codes, referred to as Serially Concatenated Turbo (SCT) codes. The code is constructed as the serial combinations of two turbo codes, i.e. turbo Recursive Systematic Convolutional (RSC) codes and turbo Bose Ray Chaudhuri Hocquenghem (BCH) codes, linked by a pseudo-random interleaver. In comparison with the conventional turbo RSC codes, SCT codes have higher minimum distance values. Based on conducted simulations, it is found that SCT codes outperform turbo RSC codes at the waterfall and error floor regions, while they require reasonable number of iterations at their iterative decoding structure to achieve good performance. �2009 IEEE.
    Original languageEnglish
    Title of host publicationProceedings - 5th International Conference on Wireless Communications, Networking and Mobile Computing, WiCOM 2009
    Place of PublicationBeijing, China
    PublisherIEEE, Institute of Electrical and Electronics Engineers
    Pages-
    Number of pages4
    Publication statusPublished - 2009
    Event5th International Conference on Wireless Communication, Networking and Mobile Computing - Beijing, China
    Duration: 24 Sep 200926 Sep 2009

    Conference

    Conference5th International Conference on Wireless Communication, Networking and Mobile Computing
    Period24/09/0926/09/09

    Fingerprint

    Turbo codes
    Convolutional codes
    Concatenated codes
    Iterative decoding

    Cite this

    Vafi, S., WYSOCKI, T., & ABOLHASAN, M. (2009). Serially Concatenated Turbo Codes. In Proceedings - 5th International Conference on Wireless Communications, Networking and Mobile Computing, WiCOM 2009 (pp. -). Beijing, China: IEEE, Institute of Electrical and Electronics Engineers.
    Vafi, Sina ; WYSOCKI, T ; ABOLHASAN, M. / Serially Concatenated Turbo Codes. Proceedings - 5th International Conference on Wireless Communications, Networking and Mobile Computing, WiCOM 2009. Beijing, China : IEEE, Institute of Electrical and Electronics Engineers, 2009. pp. -
    @inproceedings{a0e32f7eefc442e79b3179539757dc36,
    title = "Serially Concatenated Turbo Codes",
    abstract = "The paper presents a new scheme of concatenated codes, referred to as Serially Concatenated Turbo (SCT) codes. The code is constructed as the serial combinations of two turbo codes, i.e. turbo Recursive Systematic Convolutional (RSC) codes and turbo Bose Ray Chaudhuri Hocquenghem (BCH) codes, linked by a pseudo-random interleaver. In comparison with the conventional turbo RSC codes, SCT codes have higher minimum distance values. Based on conducted simulations, it is found that SCT codes outperform turbo RSC codes at the waterfall and error floor regions, while they require reasonable number of iterations at their iterative decoding structure to achieve good performance. �2009 IEEE.",
    keywords = "Concatenated code, Error-floor region, Minimum distance, Number of iterations, Pseudo-random interleaver, Recursive systematic convolutional code, Iterative decoding, Mobile computing, Turbo codes, Wireless networks, Wireless telecommunication systems, Concatenated codes",
    author = "Sina Vafi and T WYSOCKI and M ABOLHASAN",
    year = "2009",
    language = "English",
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    booktitle = "Proceedings - 5th International Conference on Wireless Communications, Networking and Mobile Computing, WiCOM 2009",
    publisher = "IEEE, Institute of Electrical and Electronics Engineers",
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    Vafi, S, WYSOCKI, T & ABOLHASAN, M 2009, Serially Concatenated Turbo Codes. in Proceedings - 5th International Conference on Wireless Communications, Networking and Mobile Computing, WiCOM 2009. IEEE, Institute of Electrical and Electronics Engineers, Beijing, China, pp. -, 5th International Conference on Wireless Communication, Networking and Mobile Computing, 24/09/09.

    Serially Concatenated Turbo Codes. / Vafi, Sina; WYSOCKI, T; ABOLHASAN, M.

    Proceedings - 5th International Conference on Wireless Communications, Networking and Mobile Computing, WiCOM 2009. Beijing, China : IEEE, Institute of Electrical and Electronics Engineers, 2009. p. -.

    Research output: Chapter in Book/Report/Conference proceedingConference Paper published in ProceedingsResearchpeer-review

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    AU - WYSOCKI, T

    AU - ABOLHASAN, M

    PY - 2009

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    N2 - The paper presents a new scheme of concatenated codes, referred to as Serially Concatenated Turbo (SCT) codes. The code is constructed as the serial combinations of two turbo codes, i.e. turbo Recursive Systematic Convolutional (RSC) codes and turbo Bose Ray Chaudhuri Hocquenghem (BCH) codes, linked by a pseudo-random interleaver. In comparison with the conventional turbo RSC codes, SCT codes have higher minimum distance values. Based on conducted simulations, it is found that SCT codes outperform turbo RSC codes at the waterfall and error floor regions, while they require reasonable number of iterations at their iterative decoding structure to achieve good performance. �2009 IEEE.

    AB - The paper presents a new scheme of concatenated codes, referred to as Serially Concatenated Turbo (SCT) codes. The code is constructed as the serial combinations of two turbo codes, i.e. turbo Recursive Systematic Convolutional (RSC) codes and turbo Bose Ray Chaudhuri Hocquenghem (BCH) codes, linked by a pseudo-random interleaver. In comparison with the conventional turbo RSC codes, SCT codes have higher minimum distance values. Based on conducted simulations, it is found that SCT codes outperform turbo RSC codes at the waterfall and error floor regions, while they require reasonable number of iterations at their iterative decoding structure to achieve good performance. �2009 IEEE.

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    KW - Error-floor region

    KW - Minimum distance

    KW - Number of iterations

    KW - Pseudo-random interleaver

    KW - Recursive systematic convolutional code

    KW - Iterative decoding

    KW - Mobile computing

    KW - Turbo codes

    KW - Wireless networks

    KW - Wireless telecommunication systems

    KW - Concatenated codes

    M3 - Conference Paper published in Proceedings

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    BT - Proceedings - 5th International Conference on Wireless Communications, Networking and Mobile Computing, WiCOM 2009

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    Vafi S, WYSOCKI T, ABOLHASAN M. Serially Concatenated Turbo Codes. In Proceedings - 5th International Conference on Wireless Communications, Networking and Mobile Computing, WiCOM 2009. Beijing, China: IEEE, Institute of Electrical and Electronics Engineers. 2009. p. -