EFFICIENT COSET CODE ENCODING ALGORITHM AND APPARATUS USING CYCLIC CODES

摘要

The present invention relates to a method of realizing a widely-known coset code encoding algorithm in an information theory and an encoding theory. The coset code encoding method is generally executed by using a liner code. Suggested is a technique of effectively realizing the coset code encoding by using the characteristic of parity check matrix of a cyclic code. The suggested code encoding method can be executed by using a security channel coding design which provides perfect security in the information theory.