METHOD FOR CODING USING POLAR CODE BY RADIX-4

摘要

PURPOSE: A coding method using a radix 4 based polar code is provided to enhance an operation speed by using a 4 x 4 basic matrix structure. CONSTITUTION: An encoding process using a Radix 4 based polar code includes a step of receiving an input signal. The received input signal can be calculated by using a predetermined mathematical equation. A 4 x 4 basic matrix is generated. A 16 x 16 polar code is acquired by multiplying a bit reverse matrix to a generated 16 x 16 matrix. A high speed encoding process is performed by using the 16 x 16 polar code. A generator matrix consists of the 16 x 16 polar code. The generator matrix is composed of the polar code of 16×16.