Samsung Electronics Co., Ltd.

Seoul National University

Jun-Woo Tak

Seho Myung

Jae-Won Kim

Jong-Seon No

Pilwoong Yang

The present disclosure relates to a pre-5-Generation (5G) or 5G communication system to be provided for supporting higher data rates Beyond 4-Generation (4G) communication system such as Long Term Evolution (LTE). A method of decoding a signal in a communication system includes receiving an encoded bit-stream corresponding to message bits and first Cyclic Redundancy Check (CRC) bits, obtaining a codeword through a traceback for at least part of the encoded bit-stream, generating second CRC bits by performing CRC encoding on the codeword, and performing decoding based on at least part of the second CRC bits.

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Seoul, South Korea

Jun-Woo Tak