Channel estimation and signal detection for MIMO-OFDM with time varying channels

IEEE Communications Letters

Volumn 10, Issue 7, 2006, Pages 540-542

  Won Gyu, Song ^a   Jong Tae, Lim ^a  

^a Korea Advanced Institute of Science and Technology (KAIST)   (South Korea)

Author keywords

MIMO; OFDM; Time varying channels

Indexed keywords

COMMUNICATION CHANNELS (INFORMATION THEORY); ESTIMATION; ORTHOGONAL FREQUENCY DIVISION MULTIPLEXING; POLYNOMIAL APPROXIMATION; SIGNAL DETECTION; SIGNAL INTERFERENCE; TIME VARYING SYSTEMS;

CHANNEL ESTIMATION; INTERCHANNEL INTERFERENCE (ICI); TIME VARYING CHANNELS;

DATA COMMUNICATION SYSTEMS;

EID: 33747773833     PISSN: 10897798     EISSN: None     Source Type: Journal    
DOI: 10.1109/LCOMM.2006.1673006     Document Type: Article

References (8)

1. Y. Li, "Pilot-symbol-aided channel estimation for OFDM in wireless systems," IEEE Trans. Veh. Technol., vol. 49, pp. 1207-1215, July 2000
2. 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, pp. 467-479, Mar. 2001
3. W.-G. Song, and J.-T. Lim, "Pilot-symbol aided channel estimation for OFDM with fast fading channels," IEEE Trans. Broadcasting, vol. 49, pp. 398-402, Dec. 2003
4. D. K. Borah and B. D. Hart, "Frequency-selective fading channel estimation with a polynomial time-varying channel model," IEEE Trans. Commun., vol. 47, pp. 862-873, June 1999
5. Y. Qiao, S. Yu, P. Su, and L. Zhang, "Research on an iterative algorithm of LS channel estimation in MIMO OFDM systems," IEEE Trans. Broadcasting, vol. 51, pp. 149-153, Mar. 2005
6. W. G. Jeon, K. H. Chang, and Y. S. Cho, "An equalization technique for orthogonal frequency division multiplexing systems in time-variant multipath channel," IEEE Trans. Commun., vol. 47, no. 1, pp. 27-32, Jan. 1999
7. K. W. Park, and Y. S. Cho, "An MIMO-OFDM technique for high-speed mobile channels," IEEE Commun. Lett., vol. 9, pp. 604-606, July 2005
8. P. W. Wolniansky, G. J. Foschini, G. D. Golden, and R. A. Valenzuela, "V-BLAST: An architecture for realizing very high data rates over the rich scattering wireless channel," in Proc. IEEE ISSSE 98, pp. 295-299.