Optimized message passing schedules for LDPC decoding

Conference Record - Asilomar Conference on Signals, Systems and Computers

Volumn 2005, Issue , 2005, Pages 591-595

  Radosavljevic, Predrag ^a   De Baynast, Alexandre ^a   Cavallaro, Joseph R ^a  

^a Rice University   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

CHECK NODE MESSAGES; CONVERGENCE SPEED; PROPAGATION ALGORITHMS; TURBO SCHEDULING;

CIRCUIT SIMULATION; CONVERGENCE OF NUMERICAL METHODS; ELECTROMAGNETIC WAVE PROPAGATION; MESSAGE PASSING; SCHEDULING; TURBO CODES;

ITERATIVE DECODING;

EID: 33847660561     PISSN: 10586393     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (9)

1. R. Gallager, "Low-density parity-check codes," Information Theory, IEEE Transactions on, vol. 8, pp. 21-28, Jan. 1962.
2. D. MacKay, "Good Error-Correcting Codes Based on Very Sparse Matrices," Information Theory, IEEE Transactions on, vol. 45, 1999.
3. C. Berrou, A. Glavieux, and P. Thitimajshima, "Near optimum error correcting coding and decoding: Turbo-Codes," in Communications, 1993. Technical Program, Conference Record, IEEE International Conference on, May 1993.
4. M. Mansour and N. Shanbhag, "High-throughput LDPC decoders," IEEE Tran. Very Large Scale Integration Systems, vol. 11, pp. 976-996, 2003.
5. D. Hocevar, "A reduced complexity decoder architecture via layered decoding of LDPC codes," in Signal Processing Systems SIPS 2004. IEEE Workshop on, pp. 107-112, Oct. 2004.
6. E. Sharon, S. Litsyn, and J. Goldberger, "An efficient message-passing schedule for LDPC decoding," in 23rd IEEE Convention of Electrical and Electronics Engineers in Israel, pp. 223-226, September 2004.
7. A. de Baynast, P. Radosavljevic, J. Cavallaro, and A. Sabharwal, "On Turbo-Schedules for LDPC Decoding." submitted to IEEE Communications Letters, November 2005.
8. A. de Baynast, P. Radosavljevic, J. Cavallaro, and A. Sabharwal, "Turbo-Shedule for LDPC decoding," in 43-rd Annual Allerton Conference on Communication, Control and Computing, September 2005.
9. V. Stolpman et al., "LDPC coding for OFDMA PHY," Tech. Rep. IEEE C802.16e-04/526, IEEE 802.16 Broadband Wireless Access Working Group, 2004.