Super-imposed training scheme for timing and frequency synchronization in OFDM systems

IEEE Transactions on Broadcasting

Volumn 53, Issue 2, 2007, Pages 574-583

  Li, Chih Peng ^a   Hu, Wei Wen ^a  

^a NATIONAL SUN YAT SEN UNIVERSITY   (Taiwan)

Author keywords

Frequency offset; OFDM; PAPR; Super imposed; Synchronization

Indexed keywords

BANDWIDTH; BIT ERROR RATE; COMMUNICATION CHANNELS (INFORMATION THEORY); MAXIMUM LIKELIHOOD ESTIMATION; MOBILE TELECOMMUNICATION SYSTEMS; SPURIOUS SIGNAL NOISE; SYNCHRONIZATION;

FREQUENCY OFFSET; FREQUENCY SYNCHRONIZATION; PEAK TO AVERAGE POWER RATIO (PAPR); TIMING SYNCHRONIZATION;

ORTHOGONAL FREQUENCY DIVISION MULTIPLEXING;

EID: 34249789028     PISSN: 00189316     EISSN: None     Source Type: Journal    
DOI: 10.1109/TBC.2007.893431     Document Type: Article

References (24)

1. T. Pollet, M. V. Bladel, and M. Moeneclaey, "BER sensitivity of OFDM systems to carrier frequency offset and Wiener phase noise," IEEE Trans. Comm., vol. 43, pp. 191-193, Feb. 1995.
2. H.-C. Wu, "Analysis and characterization of intercarrier and interblock interferences for wireless mobile OFDM systems," IEEE Trans. Broad., vol. 52, no. 2, pp. 203-210, Jun. 2006.
3. T. M. Schmidl and D. C. Cox, "Robust frequency and timing synchronization for OFDM,"IEEE Trans. Comm., vol. 45, pp. 1613-1621, Dec. 1997.
4. B. Park, H. Cheon, C. Kang, and D. Hong, "A novel timing estimation method for OFDM systems," IEEE Comm. Lett., vol. 7, pp. 239-241, May 2003.
5. P. H. Moose, "A technique for orthogonal frequency division multiplexing frequency offset correction," IEEE Trans. Comm., vol. 42, pp. 2908-2914, Oct. 1994.
6. H.-C. Wu and Y. Wu, "A new ICI matrices estimation scheme using Hadamard sequences for OFDM systems," IEEE Trans. Broad., vol. 51, no. 3, pp. 305-314, Sep. 2005.
7. J.-S. Lin and C.-C. Chen, "Hybrid maximum likelihood frequency offset estimation in coherent OFDM systems," IEE Proc. Comm., vol. 152, pp. 587-592, Oct. 2005.
8. C. P. Li and W. W. Hu, "Pilot-aided ICI self-cancellation scheme for OFDM systems," IEICE Trans. Comm., vol. E89-B, pp. 955-958, March 2006.
9. H.-C. Wu and X. Huang, "Joint phase/amplitude estimation and symbol detection for wireless ICI self-cancellation coded OFDM systems," IEEE Trans. Broad., vol. 50, no. 1, pp. 49-55, Mar. 2004.
10. D. Landstrom, S. K. Wilson, J.-J. van de Beek, P. Odling, and P. O. Borjesson, "Symbol time offset estimation in coherent OFDM systems," IEEE Trans. Comm., vol. 50, pp. 545-549, Apr. 2002.
11. M. Hlaing, V. K. Bhargava, and K. B. Letaief, "A robust timing and frequency synchronization for OFDM systems," IEEE Trans. Wireless Comm., vol. 2, pp. 822-839, July 2003.
12. J.-J. van de Beek, M. Sandel, and P. O. Borjesson, "ML estimation of timing and frequency offset in OFDM systems," IEEE Trans. Sig. Proc., vol. 45, pp. 1800-1805, July 1997.
13. B. Park, H. Cheon, E. Ko, C. Kang, and D. Hong. "A blind OFDM synchronization algorithm based on cyclic correlation," IEEE Sig. Proc. Lett., vol. 11, pp. 83-85, Feb. 2004.
14. R. Negi and J. M. Cioffi, "Blind OFDM symbol synchronization in ISI channels," IEEE Trans. Comm., vol. 50, pp. 1525-1534, Sep. 2002.
15. X. Ma, C. Tepedelenlioglu, G. B. Giannakis, and S. Barbarossa, "Non-data-aided carrier offset estimators for OFDM with null subcarriers: Identifiability, algorithms, and performance," IEEE J. on Sel. Areas in Comm., vol. 19, pp. 2504-2515, Dec. 2001.
16. M. Ghogho and A. Swami, "Blind frequency-offset estimator for OFDM systems transmitting constant-modulus symbols," IEEE Comm. Lett., vol. 6, pp. 343-345, Aug. 2002.
17. H.-C. Wu, X. Huang, and D. Xu, "Novel semi-blind ICI equalization algorithm for wireless OFDM systems," IEEE Trans. Broad., vol. 52, no. 2, pp. 211-218, Jun. 2006.
18. _. "Pilot-free dynamic phase and amplitude estimations for wireless ICI self-cancellation OFDM systems," IEEE Trans. Broad., vol. 51, no. 1, pp. 94-105, Mar. 2004.
19. C. Tao and C. Tellambura, "Pilot symbols for channel estimation in OFDM systems," in Proc. IEEE Globe.com, Dec. 2005, vol. 4, pp. 2229-2233.
20. T.-J. Liang, W. Rave, and G. Fettweis, "Iterative joint channel estimation and decoding using superimposed pilots in OFDM-WLAN," in Proc. IEEE International Confi Comm., Jun. 2006, vol. 7, pp. 3140-3145.
21. N. Chen and G. T. Zhou, "Superimposed training for OFDM: A peak-to-average power ratio analysis," IEEE Trans. on Sig. Proc., vol. 54, pp. 2277-2287, Jun. 2006.
22. X. Wang, Y. Wu, J.-Y. Chouinard, and H.-C. Wu, "On the design and performance analysis of multisymbol encapsulated OFDM systems," IEEE Trans. Vehi. Tech., vol. 55, pp. 990-1002, May 2006.
23. B. O'Hara and A. Petrick, The IEEE 802.11 Handbook: A Designer's Companion. : The Institute of Electrical and Electronics Engineers, Inc., Dec. 1999.
24. M. J. Fernandez-Getino Garcia, O. Edfors, and J. M. Paez-Borrallo, "Frequency offset correction for coherent OFDM in wireless systems," IEEE Trans. Consum. Electr., vol. 47, pp. 187-193, 2001.