A superimposed periodic pilot scheme for semi-blind channel estimation of OFDM systems

Proceedings of 2002 IEEE 10th Digital Signal Processing Workshop, DSP 2002 and 2nd Signal Processing Education Workshop, SPE 2002

Volumn , Issue , 2002, Pages 362-365

  Chen, Ning ^a   Zhou, G T ^a  

^a GEORGIA INSTITUTE OF TECHNOLOGY   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

DIGITAL SIGNAL PROCESSING; FREQUENCY DIVISION MULTIPLEXING; ORTHOGONAL FREQUENCY DIVISION MULTIPLEXING; SIGNAL PROCESSING;

FIRST-ORDER STATISTICS; MOBILE ENVIRONMENTS; ORTHOGONAL FREQUENCY DIVISION MULTIPLEXING SYSTEMS; SEMI-BLIND CHANNEL ESTIMATION; SEMI-BLIND METHODS; SPECTRAL EFFICIENCIES; SUPERIMPOSED PILOTS; TRAINING OVERHEAD;

CHANNEL ESTIMATION;

EID: 4544383853     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/DSPWS.2002.1231133     Document Type: Conference Paper

References (6)

1. G. L. Stüber, Principles of Mobile Communication, 2nd ed., Kluwer Academic Publishers, 2001.
2. M. Sandell and O. Edfors, "A comparative study of pilot-based channel estimators for wireless OFDM," Research Report, Division of Signal Processing, Luleå University of Technology, Luleå, September 1996.
3. M. J. F.-G. Garcia, S. Zazo, and J. M. Paez-Borrallo, "Pilot patterns for channel estimation in OFDM," Electronics Letters, Vol. 36, no. 12, pp. 1049-1050, June 2000.
4. C. K. Ho, B. Farhang-Boroujeny, and F. Chin, "Added pilot semi-blind channel estimation scheme for OFDM in fading channels," IEEE GLOBECOM '01, Vol. 5, pp. 3075-3079, San Antonio, TX, November, 2001.
5. D. Kim and G. L. Stüber, "Performance of multiresolution OFDM on frequency-selective fading channels," IEEE Trans. Veh. Technol., vol. 48, no. 5, pp. 1740-1746, September 1999.
6. G.T. Zhou, M. Viberg, and T. McKelvey, "Superimposed periodic pilots for blind channel estimation," Proc. IEEE Thirty-Fifth Asilomar Conference on Signals, Systems and Computers, vol. 1, pp. 653-657, Pacific Grove, CA, November 2001.