Some issues of complexity and training symbol design for OFDM frequency offset estimation methods based on BLUE principle

IEEE Vehicular Technology Conference

Volumn 57, Issue 2, 2003, Pages 1288-1292

  Minn, Hlaing ^a   Tarasak, Poramate ^b   Bhargava, Vijay K ^b  

^a The University of Texas at Dallas   (United States)

^b UNIVERSITY OF VICTORIA   (Canada)

Author keywords

[No Author keywords available]

Indexed keywords

DOPPLER EFFECT; FAST FOURIER TRANSFORMS; MATHEMATICAL MODELS; SIGNAL PROCESSING; SIGNAL TO NOISE RATIO;

FREQUENCY OFFSET ESTIMATION;

ORTHOGONAL FREQUENCY DIVISION MULTIPLEXING;

EID: 0041970170     PISSN: 07400551     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (7)

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2. P.H. Moose, "A technique for orthogonal frequency division multiplexing frequency offset correction," IEEE Trans.Commun., Vol. 42. No. 10, Oct. 1994. pp. 2908-2914.
3. J-J. van de Beek, M. Sandell and P.O. Börjesson, "ML estimation of time and frequency offset in OFDM systems" IEEE Trans. Signal Proc., Vol. 45, no. 7, July 1997, pp. 1800-1805.
4. T. M. Schmidl and D.C. Cox. "Robust frequency and timing synchronization for OFDM," IEEE Trans. Commun., Vol. 45, No. 12, Dec. 1997. pp. 1613-1621.
5. M. Morelli and U. Mengali, "An improved frequency offset estimator for OFDM applications," IEEE Commun. Letters. Vol. 3, No. 3, Mar. 1999. pp. 75-77.
6. H. Minn, P. Tarasak and V. K. Bhargava, "OFDM frequency offset estimation based on BLUE principle," Proc. IEEE Vehicular Tech. Conf. VTC'02 (Fall). Vancouver, Canada, Sept. 2002, pp. 1230-1234.
7. S. M. Kay, "Fundamentals of Statistical Signal Processing: Estimation Theory," Prentice Hall PTR, 1993.