Iterative synchronization: EM algorithm versus Newton-Raphson method

ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings

Volumn 4, Issue , 2006, Pages

  Herzet, C ^a   Wautelet, X ^a   Ramon, V ^a   Vandendorpe, L ^a  

^a UNIVERSITÉ CATHOLIQUE DE LOUVAIN   (Belgium)

Author keywords

[No Author keywords available]

Indexed keywords

ALGORITHMS; COMPUTER SIMULATION; CONVERGENCE OF NUMERICAL METHODS; MAXIMUM LIKELIHOOD; NEWTON-RAPHSON METHOD;

EXPECTATION-MAXIMIZATION (EM); MAXIMUM SEARCH METHOD; SCALAR PARAMETER; SYNCHRONIZATION ALGORITHMS;

SYNCHRONIZATION;

EID: 33947711662     PISSN: 15206149     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (8)

1. N. Noels, C. Herzet, A. Dejonghe, V. Lottici, H. Steendam, M. Moeneclaey, M Luise and L. Vandendorpe, "Turbo-synchronization: an EM algorithm approach," in Proc. IEEE ICC, Anchorage, May 2003.
2. C. Herzet, V. Ramon, L. Vandendorpe and M. Moeneclaey, "EM algorithm-based timing synchronization in turbo receivers," in IEEE International Conference on Acoustics, Speech and Signal Processing, ICASSP', Hong Kong, April 2003.
3. J. Dauwels and H.-A. Loeliger, "Phase Estimation by Message Passing," in IEEE International Conference on Communications, ICC', Paris, France, June 2004.
4. C. Herzet, V. Ramon, and L. Vandendorpe, "Turbo-synchronization: a combined sum-product and expectation-maximization algorithm approach," New-York, 2005, IEEE Workshop on Signal Processing Advances in Wireless Communications, SPAWC.
5. A. P. Dempster, N. M. Laird, and D. B. Rubin, "Maximum-likelihood from incomplete data via the em algorithm," J. Roy. Stat. Soc., vol. 39, no. 1, pp. pp. 1-38, Jan. 1977.
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7. D.P. Bertsekas, Nonlinear Programming, Athena Scientific, USA, 2003.
8. N. Noels, H. Steendam and M. Moeneclaey, ""Carrier and Clock recovery in (turbo) coded systems: Cramer-Rao Bound and Synchronizer Performance"," accepted for publication in EURASIP Journal on Applied Signal processing, available at http://telin.rug.ac.be/nnoels/ articles.html.