METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING IN COMMUNICATION/BROADCASTING SYSTEM

摘要

An apparatus and method are provided for transmitting and receiving in a communication/broadcasting system. The method includes generating a codeword including a first parity bit using a first parity-check matrix, generating an additional parity bit based on a second parity-check matrix, the second parity-check matrix being an extension of the first parity-check matrix, and transmitting the codeword and the additional parity bit.