Decoding of LDPC Codes for 5G Standard Using Source Distribution
Andrei A. Ovchinnikov, Anna A. Fominykh · 2020 Wave Electronics and its Application in Information and Telecommunication Systems (WECONF) · 2020
The paper examines the decoding of low-density parity-check codes taking into account the source distribution. More specifically, we consider the alteration of LLR calculation on the input of belief propagation decoder. The experimental results for binary input additive white Gaussian noise channel are presented using various source distributions.