Optimization of turbo code encoding/decoding processes for development of 5G mobile communication systems

S. V. Zaitsev; N. V. Sokorinskaya; V. M. Vasylenko; A. N. Trofimchuk; Yu. N. Tkach

doi:10.3103/S0735272721080045

Authors

S. V. Zaitsev Chernihiv Polytechnic National University, Chernihiv, Ukraine https://orcid.org/0000-0001-6643-917X
N. V. Sokorinskaya Chernihiv Polytechnic National University, Chernihiv, Ukraine
V. M. Vasylenko Institute of Telecommunications and Global Information Space of NAS of Ukraine, Kyiv, Ukraine https://orcid.org/0000-0001-8156-1894
A. N. Trofimchuk Institute of Telecommunications and Global Information Space of NAS of Ukraine, Kyiv, Ukraine
Yu. N. Tkach Chernihiv Polytechnic National University, Chernihiv, Ukraine https://orcid.org/0000-0002-8565-0525

DOI:

https://doi.org/10.3103/S0735272721080045

Keywords:

turbo code, uncertainty, optimization, simulation

Abstract

The issues of increasing the operation efficiency of mobile communication systems of next generations using adaptive noiseless coding are considered. The optimization method of the turbo code encoder and decoder operation is proposed using an adaptive choice of the state diagrams size with a new parameter of decoding uncertainty value. The method implementation allows us to provide the specified values of information reliability without reducing the paths throughput of systems and networks of 5G generation.

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