Title:
ENCODING METHOD AND APPARATUS USING CRC CODE AND POLAR
Document Type and Number:
WIPO Patent Application WO/2014/092502
Kind Code:
A1
Abstract:
An encoding method for encoding input information bits using an encoder implemented with concatenation of a CRC-α coder and a polar coder is provided. The method includes performing Cyclic Redundancy Check (CRC) coding on as many information bits as a determined number of CRC coding bits among input information bits and performing polar coding on the CRC-coded information bits and other information bits than the CRC-coded information bits.
Inventors:
JEONG HONGSIL (KR)
KIM SANGHYO (KR)
KIM JONGHWAN (KR)
RYU DAEHYEON (KR)
MYUNG SEHO (KR)
KIM SANGHYO (KR)
KIM JONGHWAN (KR)
RYU DAEHYEON (KR)
MYUNG SEHO (KR)
Application Number:
PCT/KR2013/011587
Publication Date:
June 19, 2014
Filing Date:
December 13, 2013
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
UNIV SUNGKYUNKWAN RES & BUS (KR)
UNIV SUNGKYUNKWAN RES & BUS (KR)
International Classes:
H03M13/09
Foreign References:
| US20120155565A1 | 2012-06-21 | |||
| EP2426822A1 | 2012-03-07 |
Other References:
BIN LI ET AL.: "An Adaptive Successive Cancellation List Decoder for Polar Codes with Cyclic Redundancy Check", IEEE COMMUNICATIONS LETTERS, vol. 16, no. ISSUE, 12 December 2012 (2012-12-12), pages 2
GREGORY BONIK ET AL.: "A variant of list plus CRC concatenated polar code", INFORMATION THEORY (CS. IT ), ARXIV:1207.4661 [CS. IT, 19 July 2012 (2012-07-19), pages 1 - 2, Retrieved from the Internet
KAI NIU ET AL.: "CRC-Aided Decoding of Polar Codes", IEEE COMMUNICATIONS LETTERS, vol. 16, no. ISSUE, 10 October 2012 (2012-10-10), pages 1
GREGORY BONIK ET AL.: "A variant of list plus CRC concatenated polar code", INFORMATION THEORY (CS. IT ), ARXIV:1207.4661 [CS. IT, 19 July 2012 (2012-07-19), pages 1 - 2, Retrieved from the Internet
KAI NIU ET AL.: "CRC-Aided Decoding of Polar Codes", IEEE COMMUNICATIONS LETTERS, vol. 16, no. ISSUE, 10 October 2012 (2012-10-10), pages 1
Attorney, Agent or Firm:
YOON, Dong Yol (3rd Fl Ace Highend Tower-5,226, Gasan Digital 1-ro,,Geumcheon-gu, Seoul 153-803, KR)
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