LOW COMPLEXITY DECODER AND DECODING METHOD BASED ON CODE OF BIT NODE

摘要

Provided is a decoder that is at least temporarily implemented by a processor of a computing device. The decoder includes a calculator configured to repeatedly perform a calculation of a bit node and a calculation of a check node for an input frame, a processor configured to determine whether to input the bit node to a next calculation of the check node based on a code of the bit node, and an outputter configured to output a decoded code based on the bit node determined to be input.