Sparse channel estimation for OFDM transmission based on representative subspace fitting

IEEE Vehicular Technology Conference

Volumn 61, Issue 1, 2005, Pages 495-499

  Wu, Chun Jung ^a   Lin, David W ^a  

^a NATIONAL CHIAO TUNG UNIVERSITY   (Taiwan)

Author keywords

[No Author keywords available]

Indexed keywords

ALGORITHMS; APPROXIMATION THEORY; COMPUTER SIMULATION; INTERPOLATION; ORTHOGONAL FREQUENCY DIVISION MULTIPLEXING;

CHANNEL ESTIMATION; FREQUENCY-DOMAIN APPROACH; PILOT SUBCARRIERS; TIME-DOMAIN-APPROACH;

COMMUNICATION CHANNELS (INFORMATION THEORY);

EID: 26444453212     PISSN: 15502252     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (5)

1. O. Edfors, M. Sandell, J. J. van de Beek, S. K. Wilson, and P. O. Borjesson, "OFDM channel estimation by singular value decomposition," in IEEE 46th Veh. Technol. Conf., Apr. 1996, pp. 923-927.
2. S. G. Kang, Y. M. Ha, and E. K. Joo, "A comparative investigation on channel estimation algorithms for OFDM in mobile communications," IEEE Trans. Broadcasting, vol. 49, no. 2, pp. 142-149, June 2003.
3. H. Minn and V. K. Bhargava, "An investigation into time-domain approach for OFDM channel estimation," IEEE Trans. Broadcasting, vol. 46, no. 4, pp. 240-248, Dec. 2000.
4. B. Yang, K. B. Letaief, R. S. Cheng and Z. Cao, "Channel estimation for OFDM transmission in multipath fading channels based on parametric channel modeling," IEEE Trans. Commun, vol. 49, no. 3, pp. 467-478, Mar. 2001.
5. O. Simeone, Y. Bar-Ness, and U. Spagnolini, "Pilot-based channel estimation for OFDM systems by tracking the delay-subspace," IEEE Trans. Wireless Commun., vol. 3, no. 1, pp. 315-324, Jan. 2004.