Bit probability transition characteristics of LDPC code

10th International Conference on Telecommunications, ICT 2003

Volumn 1, Issue , 2003, Pages 553-557

  Lee, Sang Hoon ^a   Lee, Woo Hwan ^a   Bae, Sang Jae ^a   Lee, Soo In ^b   Joo, Eon Kyeong ^a  

^a Kyungpook National University   (South Korea)

^b Electronics and Telecommunications Research Institute (ETRI)   (South Korea)

Author keywords

AWGN channels; Belief propagation; Block codes; Error correction codes; Iterative algorithms; Iterative decoding; Parity check codes; Performance analysis; Sum product algorithm; Turbo codes

Indexed keywords

ALGORITHMS; BLOCK CODES; CODES (SYMBOLS); ERROR CORRECTION; FORWARD ERROR CORRECTION; ITERATIVE METHODS; MATRIX ALGEBRA; PROBABILITY; SATELLITE COMMUNICATION SYSTEMS; TURBO CODES;

AWGN CHANNEL; BELIEF PROPAGATION; ERROR CORRECTION CODES; ITERATIVE ALGORITHM; PARITY CHECK CODES; PERFORMANCE ANALYSIS; SUM-PRODUCT ALGORITHM;

ITERATIVE DECODING;

EID: 84944327338     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/ICTEL.2003.1191469     Document Type: Conference Paper

References (5)

1. R. G. Gallager, "Low-Density Parity-Check code," IRE Trans. Inform. Theory, vol. IT - 8, pp. 21-28, Jan. 1962.
2. D. J. C. MacKay, "Good error-correcting codes basedon very sparse matrices," IEEE Trans. Inform. Theory, vol. 45, pp. 399-431, Mar. 1999.
3. T. J. Richardson, M. A. Shokrollashi, and R. L. Urbanke, "Design of capacity approaching irregular low-density parity-check codes," IEEE Trans. Inform. Theory, vol.47, no. 2, pp. 619 - 637, Feb. 2001.
4. F. R. Kschischang, B. J. Frey and H. A. Loeliger, "Factorgraphs and the sum-product algorithm," IEEE Trans. Inform. Theory, vol. 47, no. 2, pp. 498-519, Feb. 2001.
5. T. Etzion, "Which codes have cycle-free Tanner graphs," IEEE Trans. Inform. Theory, vol. 45, no. 6, pp.2173-2181, Sep. 1999.