Implementation complexity analysis of the turbo decoding algorithms on digital signal processor

Olexander N. Romanyuk; Yuriy Yu. Ivanov; Oleg V. Bisikalo; Oleg V. Stukach; Ruslana V. Ignatovska; Ryszard S. Romaniuk; Zhanar Azeshova

doi:10.1117/12.2501504

1 October 2018 Implementation complexity analysis of the turbo decoding algorithms on digital signal processor

Olexander N. Romanyuk, Yuriy Yu. Ivanov, Oleg V. Bisikalo, Oleg V. Stukach, Ruslana V. Ignatovska, Ryszard S. Romaniuk, Zhanar Azeshova

Author Affiliations +

Proceedings Volume 10808, Photonics Applications in Astronomy, Communications, Industry, and High-Energy Physics Experiments 2018; 1080820 (2018) https://doi.org/10.1117/12.2501504
Event: Photonics Applications in Astronomy, Communications, Industry, and High-Energy Physics Experiments 2018, 2018, Wilga, Poland

Abstract

In this article, we work with turbo codes, which are widely used to reduce bit error rate in digital communication systems. we start with a brief discussion of the mathematical apparatus, which is connected with the turbo decoding algorithms. the key implementation issue for these algorithms is the overall high decoding complexity. therefore have been presented some estimations of the implementation complexity of the turbo decoding algorithms on digital signal processor.

Citation Download Citation

Olexander N. Romanyuk, Yuriy Yu. Ivanov, Oleg V. Bisikalo, Oleg V. Stukach, Ruslana V. Ignatovska, Ryszard S. Romaniuk, and Zhanar Azeshova "Implementation complexity analysis of the turbo decoding algorithms on digital signal processor", Proc. SPIE 10808, Photonics Applications in Astronomy, Communications, Industry, and High-Energy Physics Experiments 2018, 1080820 (1 October 2018); https://doi.org/10.1117/12.2501504

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