Method of assessing the information reliability of in 5G wireless transmission systems

Abstract

The article proposes a method of assessing information transmission reliability by using the output normalized logarithmic ratio of the likelihood function (LRLF) of the decoder. Based on the evaluation, the method allows adapting system parameters with turbo codes (TC) or LDPC code. This method can be used in combination with other methods of parametric and structural adaptation using turbo codes or LDPC codes.

Keywords

• logarithmic ratio of the likelihood function
• turbo codes
• ldpc-codes