Cramer-rao lower bound on frequency offset estimation error in OFDM systems with timing error feedback compensation

2005 Fifth International Conference on Information, Communications and Signal Processing

Volumn 2005, Issue , 2005, Pages 1231-1235

  Athaudage, C R N ^a   Sathananthan, K ^b  

^a UNIVERSITY OF MELBOURNE   (Australia)

^b NEC CORPORATION   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

ALGORITHMS; COMPUTATIONAL COMPLEXITY; COMPUTER SIMULATION; ERROR ANALYSIS; ORTHOGONAL FREQUENCY DIVISION MULTIPLEXING; SIGNAL TO NOISE RATIO;

CRAMER-RAO LOWER BOUND; ERROR FEEDBACK COMPENSATION; FREQUENCY OFFSET;

CHANNEL ESTIMATION;

EID: 34147124207     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (9)

1. R. Nee and R. Prasad, OFDM for Wireless Multimedia Communications, Norwell, MA: Artech House, 2000.
2. K. Sathananthan and C. Thellambura, "Probability of error calculation of OFDM sytems with frequency offset", IEEE Transactions on Communications, Vol. 49, No. 11, November 2001, pp. 1884-1888.
3. J. V. D. Beek, M. Sandell, and P. O. Borjesson, "ML estimation of time and frequency offset in OFDM systems", IEEE Transactions on Signal Processing, Vol. 45, No. 7, July 1997, pp. 1800-1805.
4. V. Krishnamurthy, C. R.N. Athaudage, and D. Huang, "Adaptive OFDM synchronization algorithms based on discrete stochastic approximation", IEEE Transactions on Signal Processing, Vol. 53, Issue 4, April 2005, pp. 1561 1574.
5. T. Keller, L. Piazzo, P. Mandarini, and L. Hanzo, "Orthogonal frequency division multiplex synchronization techniques for frequency selective fading channels", IEEE Journal on Selected Areas in Communications, Vol. 19, No. 6, June 2001, pp. 999-1007.
6. C. R. N. Athaudage, K. Sathananthan, and R. R. V. Angiras, "Enhanced frequency synchronization for OFDM systems using timing error feedback compensation", The 15th IEEE International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC'04), 5-8 September, 2004, Barcelona, Spain, pp. 1988-1992.
7. C. R. N. Athaudage and A. D. S. Jayalath, "Blind estimation of residual timing error in OFDM systems: A non-data-aided maximum-likelihood approach", The 16th IEEE International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC'05), 11-14 September, 2005, Berlin, Germany, to appear.
8. D. Landstrom, S. K. Wilson, J. Van De Beek, P. Odling, and O. Borjesson. "Symbol time offset estimation in coherent OFDM systems", IEEE Transactions on Communications, Vol. 50, No. 4, April 2002, pp. 545-549.
9. S. M. Kay, Fundamentals of Statistical Signal Processing: Estimation Theory, Prentice Hall Inc., New Jersey, 1993.